RevelaEducation: Free presentation templates
244 sample presentations with their own design and content, from a history lesson to an investor pitch. Open them in your browser, change them and present them.
How does an AI learn?A small neural network: rules vs learning from examples, the training data, a simple classifier, the bias of skewed data, what generative AI does and doesn't, its limits, a real-or-AI vote and a debate
How do I feel?A drawn face that changes emotion with Morph, a garland of faces, a balloon to breathe with, a poll and matching
How do we travel?Road playmat: a 3D toy car, vehicles that cross with sound, a changing traffic light, a chart, a 3D car, matching and a poll
What can we know?Theory of knowledge: our senses deceive us, Plato's allegory of the cave, Descartes' doubt ("I think, therefore I am") and the difference between opinion, belief and knowledge, with a quiz
1914: the war of the trenchesKhaki and poppies: barbed wire, a domino effect, a trench in cross-section, a censored letter with strikethrough and stamp, bars, labelling and a minute's silence
25N: against violence towards womenA careful 25 November session: why it is marked, forms of violence, warning signs, myths and realities, what to do, how to support, resources (016, 112), official data to fill in, a question, a vote and a manifesto challenge
60 minutes a dayCork board: pinned notes, a 3D character that jumps, week with formulas, stacked bars, doughnut, code and idea wall
Thanksgiving Lesson: History and GratitudeA Thanksgiving lesson for U.S. classrooms: what we celebrate, the history from 1621 to 1941 with a fuller picture that includes the Wampanoag people, today's traditions, a gratitude activity, and a quiz
Acids, bases and pHA rack of coloured tubes that fill one by one, a pH scale with products, a table of powers of 10, red cabbage, titration and ordering
Adaptation: the finches' beaksNight nautical chart: a ship sailing a route, drawn beaks, drought bars, scatter, cycle, Transform of the beak and quiz
Saving: goals and compound interestWhy and how to save: setting SMART goals, paying yourself first and the power of compound interest, with a growth chart and a table of how much builds up by saving a little each month
Al-Andalus: science and gardensHorseshoe arch, timeline one by one, horizontal bars, a turning astrolabe, a star made with Morph, matching pairs and poll
German: Advent and ChristmasSnowy night: golden Text Art, 3D lantern, falling snowflakes, an Advent calendar that opens, timeline, labelling and a recipe with formulas
German: der, die, dasBauhaus poster: shapes that come in with sound, endings in a table, doughnut, Transform into the accusative, matching and quiz
Areas and volumesBlue technical drawing: title block as a table, flat net, measured 3D bottle, volumes with formulas, bars, filling cones and matching
Athens: democracy is bornBlack-figure vase style: meander, curved text, Morph, doughnut, a temple that rises, ostraka with sound, poll and table
Athletics: run, jump, throwTartan track: 3D character, pictograms that flip, lanes equation and table, start with sounds, histogram, ordering and podium
Under the seaA sea bed in a gradient, drawn fish that swim, bubbles, big and small, a 3D bottle into the bin, matching and a word cloud
Basketball: shot and lay-upCoach's board: a ball that bounces with sound, dimensioned court, traced parabola, drawn play, table with formulas and labelling
Banks, accounts and cardsWhat a bank does (keeping, paying and lending), the difference between debit and credit cards, the banking app, fees and how to choose an account
Bauhaus: form, colour and functionBauhaus poster: shapes with sound, Kandinsky's vote revealed with Morph, constructed letters, a target and a word cloud
Drink before you are thirstyWater and bubbles: 3D bottle, a body that fills up, sweat bars, a glass with Morph, colour scale and fill in the gaps
Bécquer and the RimasRomantic night: swallows crossing the moon, curved text, verses that appear by themselves, 3D lantern, timeline, metre in a table and gap fill
Black Friday without falling for trapsBlack Friday and Cyber Monday 2026: when they are, how to work out the real discount, fake discounts, common scams, the 14-day right of withdrawal and the guarantee, with a worked example and a quiz
Warming up before playingSports hall parquet: a 3D robot that runs, temperature line, chevrons, joints with sound, countdown, ordering and quiz
Heat and changes of stateFrom ice to flame: a rising thermometer, a 3D pot of coals, scales with formulas, a heating curve, changes of state and a quiz
Clock change: why we do it and time zonesThe summer and winter clock change explained: when it happens, why it was invented, how much daylight there is each day, the European debate with a survey, time zones and problems to work out the time in other cities
Changes of stateChanges of state and the heating curve: what each change is called, why the temperature stays still while something melts or boils, with a chart, a vote and a quiz
Road to College: SAT, ACT, and ApplicationsA guide for the senior year of high school in the U.S.: the application calendar, SAT vs. ACT, FAFSA federal aid, scholarships, and a checklist, with dates to verify and a quiz
Castles and feudalismA castle at night and a 3D knight crossing the bridge, a feudal pyramid that rises, labelling, a sun crossing the day, treemap and shields
ChatGPT and AI in the classroomWhat ChatGPT is and how to use artificial intelligence in class without cheating: asking well (prompts), what to do and not to do with homework, hallucinations, how to cite, privacy and the European AI Act in brief
Science: the solar systemShapes, ordered animations, transitions and a diagram
Kinematics: speed and accelerationRoad at night: a 3D car driving across, an animated average-speed camera, a table converting km/h to m/s, a v-t graph, stacked bars and a quiz
Circuits and Ohm's lawCircuit board: current running along the track, a LED that lights up, Ohm's law, series and parallel, a table with formulas, scatter and code
Interactive classCurved title, a countdown for group work, a drawing that traces itself, freehand and gradient shapes, phone and browser mockups, text wrapping around
Lesson: basic cybersecurityBullet levels, table, live poll with QR and speaker notes
How to analyse a textPage with highlighters that draw themselves and margin notes, chevrons one by one, timeline, equation, countdown, rubric and radar
How a Bill Becomes a LawThe path of a bill in the United States step by step: idea, committee, a vote in each chamber, the president's signature or veto, and how a veto is overridden; with an activity to write your own bill
How atoms bondChemical bonds: why atoms bond (stability), ionic bonding (giving and gaining electrons, salt) and covalent bonding (sharing, water), a comparison, a vote and a quiz
How a message travels the internetA map of nodes: client and server, a message split into numbered packets that take different routes and are reassembled, IP and DNS as a directory, hops between routers, request and response, the https padlock and an activity
Build a web pageA browser window: HTML as structure (a tag tree), a first page in code, CSS as style (before/after), the box model, the result, responsive on phone and desktop, publishing it, a quiz and an activity
Continents and oceansChildren's atlas: continents that pop in with a sound, treemap, ocean doughnut, a 3D robot crossing the world, matching and labelling
Coordinates: the treasure mapTreasure map: compass rose with curved text, points that pop up, a 3D pirate following clues, a boat that draws itself and labelling
Coasts and tidesLighthouse with a turning beam, coastal shapes one by one, an eroding cliff, tides in a chart and a table with formulas, labelling
Create your first melodyA workshop to compose a simple melody in class: choose notes, give it rhythm, repeat and vary, add an ending that comes to rest, with votes to decide together and a final team challenge
Credit and debtWhat credit is and how interest works: the difference between good and bad debt, the danger of the credit card snowball and how to borrow wisely
Story: the robot who wanted to talk to everyoneIn 11 languages: 3D characters that walk in, wave and talk in speech bubbles that appear one by one, and a word cloud
From ARPANET to the webGreen phosphor terminal: text that types itself, a network that draws itself, packets on different routes, HTML code, a monitor, areas and a quiz
From flower to fruitSpring meadow: a flying bee, parts of the flower, labelling, treemap, Transform from flower to fruit, 3D avocado, timeline and word cloud
From vinyl to streamingHow the way we listen to music has changed, from vinyl to streaming: a timeline of formats, a chart of collection size, what we gained and what we lost, and a debate with a vote
Constitution Day and the December long weekendsHow the 1978 Constitution was approved, how it is organised and which rights it recognises, plus the December 2026 calendar and how to work out a long weekend: timeline, chart, cards, tables, two questions, a vote and a challenge
Election Day in the U.S.: How Voting WorksHow elections work in the United States, with the November 3, 2026 midterms: what is on the ballot, how voting works, presidential elections and the Electoral College, who can vote, and a quiz; nonpartisan
Veterans Day LessonVeterans Day on November 11 explained for class: its history since the 1918 armistice, how it differs from Memorial Day, the branches of the Armed Forces, ways to thank veterans, and a quiz
Moral dilemmas: the trolley problemThe famous trolley problem and its variants to think about ethics live: class votes, why we change our answer and what each version reveals, presented neutrally for debate
Sleeping is training tooNight window: stars that light up, 3D lamp, hypnogram, cycle, radial, phone with messages, chained routine and rating
Egypt, Gift of the NileLapis lazuli and gold: sun rising behind the pyramids, animated flood, area chart, equation, Morph, hieroglyph cartouche and ordering
DNA, the recipe for lifeNeon lab: a helix that builds itself, Text Art, bases that pair up, step-by-step Python code, bars, a mutation and matching pairs
Inside the atomThe atom: nucleus and shell, protons, neutrons and electrons with their charges, atomic and mass number with an example, isotopes, a vote and a quiz
The forest: who eats whomKraft-paper field notebook: walking 3D fox, food chain, a web that draws itself, pyramid and 10 % table, lines and labelling
The water cycleCycle diagram one by one, landscape with rising drops and animated rain with sound, doughnut charts, matching pairs and 3D satellite
The water cycle, animatedStage-by-stage AI animation —evaporation, condensation, precipitation and runoff—, one per click, a card for each stage, where the Earth’s water is in a chart, a quiz and a review with the animation looping
The colour wheelPainter's table: a wheel that spins in, primaries mixing with Morph, light and pigment, a vote pie, a table and a quiz
The flamenco compásPolka-dot tablao: a twelve-beat clock that turns with claps, a count that lights up, claps on a button, a dancing 3D robot and an equation
The heart in motionHeart monitor: an ECG that draws itself, pulse countdown, equation, zones with formulas, area chart, phone with app and quiz
The heart and circulation, animatedAI animation of the cardiac cycle and the two circulations, one stage per click, the path of the blood step by step, cardiac output as an equation, heart rate at rest and during exercise in a chart, a quiz and a review
The heart, a tireless pumpRed and blue: a drawn heartbeat, giant figures, traced circuits, a drop through the heart, pulse with countdown and formulas, 3D and quiz
The Crash of 1929Art Deco in black and gold: a stock ticker, a chart that plunges, a table with formulas, an equation, a newspaper front page, a cycle and a quiz
The human bodyLab style: 3D figure with Morph, character walking along a path, bar chart, label the body and quiz
Money: what it is and where it comes fromWhat money is and what it is for: from barter to coins, banknotes and digital money; the three functions of money, how we pay today and a class vote
The great blackout: what happened and how to be preparedThe Iberian blackout of 28 April 2025 explained: what happened, how electricity reaches the home, why generation and consumption must balance, how a grid collapses and restarts, what the reports say and how to prepare an emergency kit at home
Lazarillo de TormesParchment and sealing wax: a 3D rogue walking the map from master to master, cards, table of masters, hunger line, quiz and ordering
The binary languageA rain of ones and zeros: switches on or off, counting in binary by place value, turning 13 into bits, a byte, letters and pixels as numbers, the bit-byte-KB ladder and an activity
The four-stroke engine, animatedAI animation of the Otto cycle —intake, compression, combustion and exhaust—, one stroke per click, what the valves and piston do in a table, the compression ratio as an equation, a quiz and a review
The Berlin WallConcrete and graffiti: sweeping searchlights, a wall drawn on the map, the death strip, bars, a comparison, a falling wall, ordering and a word cloud
The athlete's plateGingham tablecloth: a plate served part by part, doughnut, 3D avocado, breakfasts with formulas, myths that flip, matching and word cloud
Don QuixoteInk and paper style: windmill turning with sound, curved text, animated quotes, Morph, timeline, fill in the gaps and quiz
Rhythm and note valuesRhythm in music: the beat, note values (whole, half, quarter and eighth notes) with their lengths drawn, rests, four-four time, a clapping activity and a quiz
The telegraph: the world in minutesTelegraph office: a Morse tape that prints with sound, a race across the Atlantic, step-by-step code, a chart, fill in the gaps and a countdown
The Pythagorean theoremChalkboard: a figure that draws itself, proof without words with Morph, triples with formulas, a 3D shortcut and a quiz
Pythagoras’ theorem, animatedAnimated proof of Pythagoras’ theorem with the squares on the sides, one stage per click, the formula, Pythagorean triples in a table with formulas, a ladder problem, a quiz and a looping review
The number trainA drawn train that rolls in with sound, counting one by one, hidden numbers, a sum as an equation, a chart, ordering, a quiz and a countdown
A sandwich's journeyMetro map: line D draws itself, a sandwich rides it, departures board as a table, enzymes, bars, ordering stops and Text Art
The journey of a riverWatercolour: a river drawn as a drop runs along it, zoom with Transform, flow with an equation, table with formulas and labelling
US midterm elections (3 November 2026)The US midterms of 3 November 2026 explained without taking sides: what is on the ballot (the House, part of the Senate and governors), how Congress works, why they matter, how people vote, a comparison with Spain, a poll and a quiz
Energy on the roller coasterFair at night: a car riding the track, neon, stacked energies point by point, speed step by step, a table with formulas, a doughnut and a challenge
Renewable energySpinning wind turbine, cards, area, doughnut and grouped bar charts, live word cloud, poll and countdown
English for beginnersClassroom mode: flip cards with sound, 3D robot that walks and waves, 3D fox, three questions with points, leaderboard and applause
Scales: major and minorScales on the piano: tones and semitones, why the piano has black keys, the major scale (happy) and the minor (sad), a vote to guess the mood and a quiz
Escape room: the library mysteryLanguage escape room: puzzles about syllables, parts of speech and literature that give the code to the book vault, clues that are revealed and a countdown
Escape room: the room of numbersMaths escape room: four calculation and logic challenges that give the digits of a padlock, clues that are revealed, a countdown and the door that opens when you get it right
Escape room: the pharaoh's tombHistory escape room (Ancient Egypt): hieroglyphs that are numbers, clues about pyramids and pharaohs that give the seal's code, a countdown and the tomb that opens
Escape room: around the worldGeography escape room: clues about oceans, time zones, hemispheres and the great mountains that give the code to the explorer's chest, clues that are revealed and a countdown
Escape room: the locked classroomEnglish escape room: four clues in English about vocabulary, spelling, numbers and irregular verbs that give the door code, clues that are revealed and a countdown
Greek sculpture: the ideal bodyNight gallery: a 3D figure on its plinth, a timeline, the canon as an equation, a table that calculates, contrapposto traced and a quiz
Statistics: mean, median and modeSquared notebook: cascading sticky notes, frequencies with formulas, bars, doughnut with degrees, histogram and live poll
Scams: don't take the baitHow to spot today's scams and financial fraud: the warning signs, phishing by text message and phone call, the golden rules to protect your money and what to do if you fall for one
Ethics of technology and AIEthics applied to technology and artificial intelligence: privacy and data, bias, who is accountable when a machine decides, deepfakes and jobs, with dilemmas and a vote, presented neutrally
Ethics: what is right?The great ethical theories for deciding what is right: consequentialism (the consequences), deontology (duty, Kant) and virtue ethics (character, Aristotle), compared through a case and a vote
Fables: the fox and the grapesStorybook: a 3D fox that walks in, curved title, timeline, drawn vine, steps, table, ordering and word cloud
False friends in EnglishDetective's file: stamp with sound, 3D sunglasses, suspects that flip over, evidence table, bars, strike-throughs and a poll
Note valuesMusic notebook: a scale that plays, a tree of note values with their rhythm, a table that calculates, meters with buttons, a tune and a dictation
Figures of speech in comicsPop comic: panels, speech bubbles and bursts with sound, a 3D watch flying along a path, verses that change colour and quiz
Philosophy: the art of askingWhat philosophy is and what it is for: the love of wisdom, the big questions, its branches (metaphysics, ethics, logic…), giving an opinion versus arguing, and a vote to recognise a philosophical question
Personal Finance for TeensFinancial literacy for U.S. high school students: the 50/30/20 rule, credit history and scores, compound interest, saving and retirement (401(k)), with sample figures and a quiz
Teacher training: project-based learningProject-based learning (PBL): the driving question, the phases of a project, a final product for a real audience, how to assess it, common mistakes, a poll, and a challenge to design your own
Teacher training: cooperative learningCooperative learning according to Johnson and Johnson: positive interdependence and individual accountability, simple structures (think-pair-share 1-2-4, round-robin writing, pencils in the middle), Aronson's jigsaw, and team roles
Teacher training: designing a rubricHow to design a rubric step by step: criteria, performance levels and descriptors, a sample rubric for an oral presentation, a blank one to fill in, common mistakes, and a quiz
Teacher training: Universal Design for LearningCAST's Universal Design for Learning (UDL) and inclusion: why design for diversity from the start, its three principles (engagement, representation, action and expression), classroom examples, and a poll
Teacher training: the flipped classroomBergmann and Sams's flipped classroom: what it is, what happens before, during and after class, benefits and risks, how to start with a single unit, and a poll for the teaching staff
Teacher training: formative assessmentFormative assessment: what it is for, how it differs from grading, good feedback, self-assessment and peer assessment, exit tickets and other quick techniques, with a poll and a classroom challenge
Teacher training: gamificationGamification versus game-based learning: mechanics (points, badges, levels, challenges), intrinsic and extrinsic motivation, common mistakes, how to design simple gamification, and a quiz for the teaching staff
Teacher training: classroom management and climateClassroom management and a positive climate: rules built with the group, time-saving routines, positive reinforcement, preventing conflicts before they arise, the first week with a new group, and a poll
Teacher training: AI in the classroomArtificial intelligence for teachers: uses for lesson preparation, risks (bias, made-up errors, student data privacy), how to assess in the age of AI, school policies, and a debate with a poll
Teacher training: learning situationsLearning situations under Spain's LOMLOE: what they are, their elements (context, challenge, basic knowledge, specific competences, assessment criteria), a complete example, and a template to design your own
Shapes and blocksPlay rug: blocks with sound, shapes that draw themselves, a house that turns into a robot with Morph, a 3D robot and a pyramid
Photosynthesis: the green factoryLeaf in the sun: 3D plant, animated inputs and outputs, Transform into the chloroplast, equation, table with averages, countdown, lines and gaps
FractionsNeon style: drawn pizzas, step-by-step equations, addition with Morph, fill in the gaps, quiz and countdown challenge
French: au caféBistro blackboard under the awning: curved text, the bill worked out with table formulas, a price equation, dialogue, bars and gap filling
French: the soundsSpinning vinyl with curved text, tracks with sound, liaisons drawn as arcs, table of rules, radar, quiz and countdown
Geography of SpainAtlas style: compass rose, relief as a target diagram, rivers table with formulas, peaks and rainfall charts, matching pairs and quiz
Big class quizQuiz style: questions with points from phones, countdown, leaderboard and a celebration with applause
Halloween, All Saints' Day, Castañada and Day of the DeadOne night, many traditions: the origin in Samhain, Halloween, All Saints' Day, the Castañada and Samaín in Spain and Mexico's Day of the Dead (a UNESCO heritage), with a comparison table, vocabulary, a vote and a family interview activity
History of musicA journey through the history of Western music from the Baroque to today on a timeline: Baroque, Classical, Romantic, 20th century and today's music, with their features and a quiz
History of chemistryA timeline of chemistry: from alchemy to Lavoisier and mass, Dalton and atoms, Mendeleev and the table, Marie Curie and radioactivity, up to today, with a vote and a quiz
History: timelineAnimated timeline, quotes and two columns
Time zonesAirport departures board with flipping rows, rotating Earth with an equation, the Sun crossing the zones, table with formulas, 3D watch and gaps
AI in the classroom: uses, ethics and rulesHow to use artificial intelligence in class with good judgement: useful uses, a traffic light for assignments, where it fails, what data not to share, the European AI Regulation, ethics questions, how to cite its use, a vote, a question and a challenge for a class rule
Impressionism: painting lightMuseum room: a pond painted in dabs in a gilt frame, columns, cards one by one, two lights with Morph and matching
Taxes: what they are forWhat taxes are and what they are for: from gross to net pay with a waterfall chart, what the State spends its revenue on, everyday VAT and why we all chip in
English: how do I get to…?Made-up underground map: a train rides the route with a motion path, sentences along the way, dialogue, drawn street, ordering, quiz and countdown
Italian: il passato prossimoRiviera postcard: a 3D car drives along the coast on a motion path, equation, participles in a table, agreement, gap filling and quiz
Justice and living togetherWhat justice is: sharing out by a criterion (equality, merit, need), Rawls' "veil of ignorance", human rights as a minimum agreement and a vote on how to share out fairly
Film soundtracksHow music tells stories in film: what a soundtrack is, the leitmotif, how rhythm and mode create emotion, silence as a device, a vote on scenes and a quiz
The space raceMission control: a 3D Saturn V with Morph, a table, an equation, a trajectory that traces itself, a 3D lunar module, areas, a quiz and a countdown
The cellCell drawn with shapes, parts one by one, Morph to zoom in, matching pairs, diagram, 3D plant and rating
The city: how it growsA city at night from above: neon Text Art, area chart, drawn street plans, rings with Transform, radial diagram and a 3D car
The Constitution and the Bill of RightsThe U.S. Constitution and its first ten amendments: its date, its structure, the rights in the Bill of Rights, how it is changed, other key amendments, and a quiz
The January squeeze: personal financeWhy the January squeeze comes and how to get organised: the 50/30/20 rule with sums, small daily expenses, compound interest, an emergency fund, traps and better habits, with a vote, a question and a one-week spending challenge
The DANA: what it is and how to actWhat a DANA (cut-off low, "gota fría") is: how it forms step by step with drawings, why it rains so much in so little time, how to read AEMET warnings and ES-Alert, what to do and not do, prevention and a challenge to prepare your plan
Photosynthesis, animatedAI animation of photosynthesis —light, water, CO₂, light reactions and the Calvin cycle—, one stage per click, the chemical equation, inputs and outputs in a table, a quiz and a looping review
Hour of CodeOne hour to discover programming during Computer Science Education Week: what an algorithm is, loops and conditionals, an unplugged activity, Grace Hopper, and a quiz
The Enlightenment: dare to knowFrom night to light: a 3D lamp, curved text, an engraved plate with a hierarchy, the balance of powers, double bars, strikethrough, matching and a poll
The printing press: books multiplyIncunabulum page: red initial letter, mirrored type composed with Morph, a press that comes down with sound, figures, bars and gaps
Light: reflection and refractionDark optics room: a prism that opens the rainbow, rays that draw themselves, Snell's law, indices with formulas, 3D sunglasses and a quiz
Mitosis, animatedAI animation of mitosis stage by stage, one per click, cards on what each stage does, the cell cycle in a chart, mitosis versus meiosis in a table, a quiz and a looping review
The music of verse: metreSound studio: a wave that draws itself, syllables that tick like a metronome, equation with cases, synalepha, sonnet as tracks and quiz
Linear perspectiveDrawing board: a room that draws itself, a cube step by step, a vanishing point that splits with Morph, a 3D chair and labelling
The first voyage around the worldPortolan chart: a spinning compass rose, a route traced as the ship sails, a table with formulas, a chart, an equation, ordering and a quiz
Everyday chemistryThe chemistry at home: cooking (heat, yeast, food browning), cleaning (acids, bases and soaps) and materials and cosmetics, with a vote and a quiz
Carbon chemistryCarbon chemistry: why it forms four bonds and chains, hydrocarbons such as methane, the molecules of life (sugars, fats, proteins) and why carbon is in every living thing, with a vote and a quiz
The French RevolutionOld paper style: text in a circle, Morph, social pyramid, animated timeline with sound, put events in order and poll
The Silk RoadSilk and saffron: a moving caravan, map with a route drawn live, price waterfall, table with formulas, 3D lantern, equation and ordering
The periodic tableThe periodic table: how it is ordered by atomic number, periods and groups, the main families (metals, non-metals and noble gases) and how to read a cell, with a vote and a quiz
Plate tectonics, animatedAI animation of plate boundaries —convergent, divergent and transform— with volcanoes and earthquakes, one per click, examples in a table, plate speeds in a chart, a quiz and a review
Accent marks without fearSquared exercise book and red pen: syllables that sound as they light up, table, decision tree, animated crossings-out, sticky notes and quiz
The good life: happinessWhat a good life is according to philosophy: happiness as fulfilment and Aristotle's golden mean, the calm pleasure of the Epicureans and the self-mastery of the Stoics, with a final reflection
Life Is a DreamCurtain that opens and closes with sound, playhouse plan, 3D throne with Morph, monologue line by line, radial, scales and quiz
The voice and the choirThe voice as an instrument: how sound is produced, the four voice types of the choir (soprano, alto, tenor and bass) with their range drawn, how to look after it and a vote to form the choir
Lab: acid or base?Chemistry lab: safety, hypothesis and voting, the red-cabbage indicator with its colour scale, step-by-step procedure, a data table to fill in, a pH chart and conclusion
Lab: cells under the microscopeBiology lab: the microscope and its parts, preparing an onion sample, step-by-step procedure, what to observe, a drawing of the cell, an observations table and conclusion
Lab: electric circuitsTechnology lab: building a circuit with a battery and bulbs, comparing series and parallel, hypothesis and voting, procedure, observations table, a brightness chart and conclusion
Lab: the scientific methodA scientific-method lab applied to a simple experiment (does hot water dissolve sugar faster?): question, hypothesis and voting, variables, procedure, a table of times, a chart and conclusion
Lab: the pendulumPhysics lab: what does a pendulum's period depend on? Hypothesis and voting, equipment, measuring procedure, data table, length-period chart and conclusion
The qualities of soundGreen oscilloscope: neon Text Art, waves that draw themselves, buttons that sound, equations, decibels, harmonics and step-by-step code
The four seasonsA tree that changes with Morph through four seasons, falling leaves and snow, a wheel of the year, a cycle, matching and a poll
Instrument familiesCabinet of curiosities: pinned cards with drawings, a tree one by one, each family sounds, a playable piano, a scatter chart, a table and matching
The families of the orchestraThe orchestra and its four families of instruments (strings, woodwind, brass and percussion): how each one sounds, examples, where they sit and a quiz to recognise them
The phases of the Moon, animatedAI animation of the Moon’s orbit and how we see it from Earth, one phase per click, the days of the cycle in a table, the C and D trick, a quiz, a looping review and a Moon diary
MountainsAlpine poster: landform parts one by one, temperature equation and table, vegetation belts as a pyramid, a climbing 3D hiker and ordering
Chemical reactionsChemical reactions: reactants and products, Lavoisier's conservation of mass, balancing an equation step by step, the signs that a reaction has happened, with a vote and a quiz
The Three Branches of the U.S. GovernmentThe legislative, executive, and judicial branches of the United States: what each one does, how Congress is made up, the president, the Supreme Court, checks and balances, and a quiz
Reading music: the staffA first lesson in reading music: the five lines of the staff, the treble clef, the notes C-D-E-F-G-A-B drawn on the staff, low and high, and a quiz to check
Reading a climographWeather station: a rising thermometer, bars with a line, table with formulas, equations, 3D satellite, matching and a countdown challenge
Reading a topographic mapOrienteering map: a course that draws itself, scale with an equation, table with formulas, contour lines with Transform and a 3D runner
Freedom and responsibilityAre we free? The debate between determinism and free will, what shapes our decisions, why freedom brings responsibility and a vote on a case, set up for debate
Farm animalsA drawn farm with its own animals, lines that draw themselves, a table that adds up, a moving 3D truck, a walking 3D fox, a quiz and labelling
The five sensesCut-out cardboard: a drawn face, a radial diagram, riddles, buttons with five sounds, cards that flip, labelling and a countdown
ColoursPainting table: a rainbow that draws itself, paint pots with sound, mixes with Morph, icons, matching, a poll and a countdown
DesertsDunes at sunset: a moving caravan, gold Text Art, bar and line charts, 3D fox, a drawn oasis, myths struck out and a quiz
States of matterMatter and the particle model: solid, liquid and gas with their particles drawn, what changes between them, changes of state, and a vote and a quiz to check
Literary genresLibrary at night: books that rise onto the shelf, index cards stamped with sound, Venn, hierarchy, doughnut, poll, matching and 3D armchair
The Maya: time and starsJungle and jade: dot-and-bar numbers, Morph into base 20, equation, turning calendar wheels, serpent of light and cacao
VolcanoesFire style: animated eruption with sound, volcano parts to label, table, timed quiz and countdown
Christmas Lottery: odds and trapsThe Spanish Christmas Lottery of 22 December 2026 through maths: how a tenth ticket works, the prizes, the real probability of winning, how much is paid back on average, tax on the prize, and how to avoid scams and trouble with shared tickets
Mendel and the peasGarden notebook: peas that pop up, generations with Transform, Punnett square, bars and doughnut, timeline and quiz
Native American Heritage MonthNovember is Native American Heritage Month: a respectful classroom presentation on sovereign nations, living cultures, contributions, speaking with precision, a research activity, and a quiz
Mesopotamia: writing is bornA clay tablet that writes itself, map with rivers drawn live, a growing ziggurat, base 60 with formulas, fill in the gaps and radial
Mixtures and separationMixtures and pure substances: homogeneous and heterogeneous, and the methods to separate them (filtration, decanting, evaporation, distillation and the magnet), with a vote and a quiz
Microbes: the invisible worldMicroscope eyepiece: curved text, Transform from 40 to 400 times, shapes of bacteria, yeast in lines, a poll and Text Art
Atomic modelsMuseum engraving: a timeline, electrons travelling from Thomson to Bohr with Morph, alpha particles, a table and labels
Start your own small businessEntrepreneurship step by step with an activity: an idea that solves a problem, the plan on one page, the income and cost figures to see if there is a profit, and then pitching it
2026 World Cup: venues, format and mathsThe 2026 World Cup (United States, Mexico and Canada) for class: the 16 venues, the new 48-team format and how teams advance, how many matches there are, sample probabilities, time zones, history and a group table to work out, with no real results
World musicA journey through world music: flamenco, samba, Andean music, Afrobeat, Arabic music and gamelan, what makes each unique (rhythm, instruments, roots) and a vote to choose a destination
Christmas without stress: spending and savingHow to make a Christmas budget, save during the year, work out discounts, tell a real offer from a trap and think about the odds of the lottery: cards, a chart, tables with sums, a comparison, a vote, a question and a challenge
Christmas: traditions and where they come fromWhere the tree, the nativity scene, the gifts and the 22 December lottery come from: timeline, symbols, Christmas in Spain and around the world, a vote, two questions and a challenge to tell a family tradition
Needs or wantsTelling needs from wants to decide better what to spend on: responsible consumption, how advertising pushes us, a sorting activity and a 30-day challenge
Back-to-School Night for FamiliesA presentation for Back-to-School Night or the first meeting with families: meet the teacher, the plan for the year, the daily schedule, grades and homework, communication, how to help at home, and the parent association (PTA)
New Year's Eve and resolutions that lastThe twelve grapes, how the world welcomes the new year across time zones and a method to make resolutions last: why they fail, specific goals, how long a habit takes, a four-week board, a vote, a question and a challenge
Classroom Rules and ProceduresRules and routines for a U.S. elementary or middle school classroom: shared values, arrival and dismissal, how to ask for help, safety drills, consequences, and recognition; adaptable to any group
Integers: sea and mountainFrom the sea bed to the summit: number line with jumps, ice Text Art, sub-zero temperatures, a submarine that rises and dives, ordering and quiz
Prime numbersGreen terminal: custom neon, sieve of Eratosthenes click by click with 100 cells, factor tree, step-by-step code, quiz and challenge
Supply, demand and pricesWhy things cost what they cost: supply and demand, the equilibrium point where the price is set, why prices go up or down and everyday examples
Waves and soundRecording studio: neon waves that draw themselves, an equaliser, the parts of a wave, bars, a sound meter on a phone, thunder and a quiz
Thinking well: arguments and fallaciesAn introduction to logic: what an argument is (premises and conclusion), a classic syllogism, the most common fallacies (ad hominem, hasty generalisation, false cause…) and a quiz to catch them
Thinking like an algorithmA recipe and a literal robot that makes the sandwich wrong when orders are vague, a flowchart that draws itself, sequence-decision-repetition, a traced loop, pseudocode, a quiz and an activity
Phrasal verbs: level upNeon arcade: Text Art, Transform that joins verb and particle, a 3D knight who moves forward, bars, strike-through, matching and countdown
Population pyramidsCensus poster: a pyramid built bar by bar, three shapes with Transform, line chart, equations, ordering and a quiz
Portuguese: Olá, Lisboa!Tiles and a yellow tram that climbs the hill on a motion path, greetings that flip, table of sounds, a chat on a phone and a treemap
Present perfect or past simpleWatchmaker's: 3D watch with Transform, a timeline with an arc that draws itself, equations, table, 100% bars, tree and countdown
Pressure and buoyancySeabed: rising bubbles, pressure with formulas, a bathyscaphe that sinks with Morph, buoyancy, bars, a 3D bottle and a quiz
Probability: measuring luckBurgundy and gold gaming table: dice rolling with a drumroll, curved text, Laplace's rule, tree one by one, bars, lines and quiz
Block programmingScratch style: a stack of snapped-together blocks, the colour palette by category, a script that draws a square, events and loops, a bouncing conditional, a points variable, a quiz and an activity
Proportionality at the supermarketShopping receipt: bouncing stamp, proportionality table with formulas, rule of three step by step, calculated discounts, lines and gaps
What's inside a computerDark workbench: a laptop that comes apart, the CPU as a brain with its cycle, memory vs storage, a labelled motherboard, a matching quiz and an activity
Chemical reactions: the recipeTiled kitchen: a recipe card, a bubbling flask, equations, a scale with tables that add up, ball molecules, gaps and lines
Breathing: the journey of airOpen sky: breathing lungs, the path of air, Transform breathing in and out, two doughnuts, 3D bottle, countdown and quiz
The Industrial Revolution: steam and coalSoot and brick: rising smoke, turning gears, an animated steam-engine blueprint, a 3D brazier, a train, a table that adds up, a word cloud and a quiz
Three Kings and Santa ClausWho brings the gifts in each country and where these stories come from: Saint Nicholas and the Three Kings in history, a comparison of traditions, the ring cake, a vote, two questions and an interview challenge
Robotics: sensors and actuatorsA real 3D robot that waves, the sense-think-act loop, the kinds of sensors, a line follower, the microcontroller, a simple rule in code, a quiz and design your robot
Rome, engineers of the empireMarble and imperial red: Morph, triumphal arch, a road in layers with a marching 3D soldier, aqueduct, equation, formulas and quiz
Safety and your digital footprintStrong vs weak password with a meter, spotting phishing, two-factor, the footprint you leave, privacy settings, think before you post, a dilemma vote, a quiz and audit your passwords
Symmetry and tilingsNasrid tiles: a spinning star, a butterfly that mirrors itself, animated translation, rotation and reflection, angle table and honeycomb
Socrates, Plato and AristotleThe three great Greek philosophers: Socrates' method (asking), the ideas of Plato (the world of Forms) and Aristotle (observing reality), their timeline and a quiz to tell them apart
Sequences and patternsBotanical book: a Fibonacci spiral that draws itself, chained pebbles, matchsticks with formulas, code, 3D plant and the golden ratio
Suffragists: votes for womenPurple, white and green: a rosette with curved text, a timeline that drops in, a doughnut chart, a ballot box with sound, bars, fill in the gaps and a debate
Subject and predicate, as a blueprintTechnical blueprint: pieces that fall into place with Morph, brackets that draw themselves, syntax tree, table, label the image and quiz
Your first budgetHow to make a personal budget: income minus expenses equals savings, the 50/30/20 rule, a sample monthly budget table, a vote and an activity to make your own
Your first lines of PythonA real terminal: print, variables and types, input, a for loop with its output, if/else, a little guessing program, the typical beginner mistakes, a quiz and a challenge
Homeroom: what do I want to study?Academic and career guidance session: discovering your interests, the paths after compulsory secondary school (Bachillerato and its tracks, intermediate and higher vocational training, university), careers, a vote and a step-by-step plan
Homeroom: bullying, spot it and stop itAnti-bullying session: what it is and what it isn't, the three features that define it, the roles of the bully, the victim and the bystanders, what to do, who to turn to and why asking for help isn't snitching
Homeroom: cyberbullying and social mediaSession on life online: your digital footprint, account privacy, think before you post, what cyberbullying is, what to do if it happens to you (screenshots, block, report, ask for help) and INCIBE's 017 helpline
Homeroom: the first dayFirst homeroom session: icebreakers to get to know each other (two truths and a lie, the line), what we expect from the year, class rules proposed and voted on by everyone, and a signed commitment with a countdown
Homeroom: study smarter, not harderStudy skills session: Ebbinghaus's forgetting curve in a chart, spaced repetition, retrieval practice, outlines and mind maps, a distraction-free environment and the Pomodoro technique with a countdown
Homeroom: equality and respectSession on equality: what a stereotype is, where stereotypes come from, how they shape our choices, the diversity around us, respectful language and a vote and debate so students can reason out their position
Homeroom: manage your timeTime management session: where our time goes, the weekly planner in a table, the Eisenhower matrix to separate the urgent from the important, breaking down big tasks and a challenge for the week
Homeroom: putting a name to what you feelEmotional education session: the six basic emotions on a wheel, what each one is for, the emotional thermometer, an anonymous poll on how we feel today and strategies to calm down
Homeroom: resolving conflictsSession on getting along: what a conflict is, ways of dealing with it, active listening, "I" statements, the steps of mediation and a role-play with a vote to decide how it would end
Homeroom: sleep, screens and restWellbeing session: how many hours of sleep you need by age (American Academy of Sleep Medicine), why sleep matters for learning, phones before bed, rest habits, an anonymous poll and a personal plan
A back for lifeSepia plate: a spine vertebra by vertebra, chained labels, backpack with formulas, wrong and right, 3D chair, countdown and labelling
Trip to the MoonNight sky: a rocket that takes off with sound, a countdown, the Moon going round the Earth, phases, a 3D astronaut and lunar module
Vikings, seafarers of the northFjord under the aurora: a rocking ship, runes, myths struck out with a stamp, animated voyage, figures with sound, 3D warrior, radar and matching
Vivaldi: The Four SeasonsVenetian salon: a wheel with curved text and a tune, a sonnet, spring growing with Morph, birds and a storm you can hear, and a vote
Housing: why renting and buying cost so muchWhy housing is so expensive: the causes (supply, demand, tourist flats, interest rates, wages), what it costs to get in with a mortgage calculation, how much of a salary goes on housing, the measures being discussed with their pros and cons, and a debate
Cool-down: stretch and breatheCalm dawn: 3D plant, box breathing with a motion path, a circle that grows and shrinks, stretches, target and word cloud