Science projects by class
Science projects for class 6 to 8: 485 ideas.
Every idea on this list suits class 6 to 8. 435 of them have numbered build steps, and each one explains the science, lists the materials and says how long it takes and how to stay safe. Pick a subject, or use the finder to narrow by type and difficulty.
Other classes: Class 1 to 5, Class 9 and 10, Class 11 and 12, College and diploma.
Physics
Physics projects for class 6 to 8
- Balloon-powered car
- Simple electric circuit with a switch
- Sink or float, and the clay boat
- Air pressure holds up water
- CD hovercraft
- Hydraulic arm with syringes
- Electromagnet
- Simple electric motor
- Periscope
- Wind turbine that lights an LED
- Static electricity and a jar electroscope
- Pinhole camera
- Rubber band powered car
- Plastic bottle vacuum cleaner
- Bottle-cap water wheel that lifts a weight
- Thread spool crane with a fixed pulley
- Ruler seesaw: balancing coins at different distances
- Does a steeper ramp need more force? Cardboard ramp test
- How a stick’s shadow changes through the day
- Tissue box rubber band guitar: what changes the pitch?
- Water bottle xylophone: pitch and the amount of water
- Why does a clay ball sink but a clay boat float?
- How much salt makes an egg float?
- Balloon in a bottle: air takes up space
- The bottle that crushes itself: air pressure and cooling
- Simple pendulum: does length or weight change the swing time?
- Which shoe sole grips best? Friction on a tilting ramp
- Two-spool block and tackle that halves the effort
- Floating needle compass that finds north
- Mapping a bar magnet’s field with a small compass
- Paper spiral snake that spins over warm air
- Black tin versus white tin: which gets hotter in the sun?
- Which cup keeps tea hot the longest? Insulation test
- Bottle and straw thermometer that shows expansion
- Bottle with three holes: water pressure grows with depth
- Ketchup sachet diver that sinks when you squeeze
- Ice cream stick catapult: how far does a pom-pom fly?
- Marbles in a ruler groove: passing on a push
- Paper helicopter: wing length and fall time
- Plastic bag parachutes: does a bigger canopy fall slower?
- Balloon rocket on a string: action and reaction
- Cardboard marble roller coaster: height, speed and loops
- Cardboard bird that balances on a fingertip by its beak
- Cardboard castle drawbridge raised by thread and spools
- Village well model: a wheel and axle that lifts a bucket
- A screw is a wrapped ramp: paper triangle on a pencil
- Wedge test: which blade shape splits clay most easily?
- Three classes of lever on one working board
- Steel spoon mirrors: why one side flips your face
- Kaleidoscope from old CD case strips and a chips tube
- Making a rainbow with a mirror in a bowl of water
- The bending pencil: refraction in water, oil and glass
- Water drop magnifier: a lens from a single drop
- Spinning colour disc: seven colours blend into white
- Twanging ruler: how length changes pitch and loudness
- Cardboard ear trumpet that collects faint sounds
- Which spinning top lasts longest? Paper plate and bottle-cap tops
- Egg drop cushion: how much padding keeps a boiled egg whole?
- Rubbed balloon lifts paper bits and bends a thin stream of water
- Finding the centre of gravity of odd cardboard shapes with a plumb line
- Which spoon gets hot first? Steel, wood and plastic with butter and beads
- Convection currents: coloured hot water rising and cold water sinking
- Archimedes’ principle with a rubber band balance and an overflow can
- Blow over a paper strip and watch it rise: fast air, low pressure
- Coin drops into a glass when the card is flicked: inertia tricks
- Rolling beats sliding: pencils as rollers under a heavy book
- Speed of sound from an echo off a wall, a clap and a stopwatch
- Why the sky is blue and sunsets are red: milk in water and a torch
- Which ball bounces highest? Drop height and floor surface test
- Cardboard gear train: how gears change speed and direction
- Pepper runs from soap: surface tension and a soap-powered boat
- Rolled newspaper tube bridge: how much can it carry?
- Arch bridge versus beam bridge from cardboard strips
- CD and balloon hovercraft that glides on a cushion of air
- CD and paper Newton colour disc that turns white when spun
- Tin-can telephone: does a tight string carry sound better?
- Drinking straw pan pipes: tube length and pitch
- Cardboard model houses with different roofs: which stays cooler?
- Rubber-band powered cardboard car on CD wheels
- Paddle-wheel boat from a bottle and a rubber band
- Archimedes screw water lifter from a bottle and a plastic tube
- Pot-in-pot clay cooler: how evaporation keeps food cool
- Pinhole camera from a chips tube that shows an upside-down world
- Milk carton periscope that lets you see round corners
- Ice-cream stick tilt maze: guiding a marble by gravity
- Rubber-band spring balance with a cardboard scale and straw pointer
- Pizza box solar oven that warms a cup of water
- Balloon-skin tin can drum where sound makes rice dance
- Popcorn: does soaking the kernels change how many pop?
- Cooking time against size: potato cubes in boiling water
- What dries clothes fastest: sun, shade, wind or folding?
- Shadow size against torch distance: similar triangles at home
- How tall must a mirror be to see your whole body?
- Glass bottle xylophone: water level and pitch
- Ruler twang: how overhang length changes pitch
- How many sheets of paper can a fridge magnet still hold?
- Coat hanger balance: weigh sugar, salt and rice by comparison
- Water siphon from a kitchen tube: height difference and flow rate
- The stuck jar lid: why warm water loosens a metal cap
- Which surface colour heats up fastest in the sun? Four can test
- Vertical Savonius turbine from two halves of a plastic bottle
- Overshot against undershot water wheel lifting the same load
- Hand-crank generator: voltage against cranking speed
- Pot-in-pot clay cooler that keeps vegetables fresh without electricity
- Sprinkler irrigation model from a drilled pipe and a bucket head
- Canal lock model that lifts a boat between two water levels
- Archimedes screw water lifter from a bottle and a coil of tube
- Hand pump model from a bottle, tube and two one-way flaps
- Straw rocket launcher: which fin shape flies the farthest?
- Gaganyaan-style crew capsule with a parachute to land an egg astronaut
- Bounce height of cricket, tennis and rubber balls on grass, concrete and sand
- Flat sole, studs and spikes: friction on a muddy tray
- Ruler-drop reaction time: dominant hand, other hand and a warning sound
- Paper planes: dart, glider and wide-wing flight distance and time
- Kite flying physics: tail length, string angle and wind speed
- Balance point of a cricket bat, a hockey stick and a bicycle pump
- Standing long jump: does an arm swing add distance?
- 30 metre sprint speeds of a class timed with a pair of stopwatches
- Playground seesaw: where must two children sit to balance?
- Carrom striker slide: how powder changes friction and stopping distance
- Which fruits and vegetables float? Predict and test
- Foil boat: how many coins can it carry before it sinks?
- Magnet pole push: two toy cars that chase and run away
- Torch and coloured cellophane: mixing lights on a wall
- Toy shadow length: does a higher torch make a shorter shadow?
- Toy car ramp: does a steeper slope make the car go farther?
- Cardboard gears with paper teeth that turn each other
- Drinking straw whistle: shorter straw, higher sound
- Does sound travel through water? The spoon and bowl test
- Feel your voice: humming throat and dancing salt on cling film
- Ice cube melting: sun, shade, cloth and steel plate
- Does water take up more room when it freezes?
- Simple diamond paper kite and a flying test
- Paper plane race: which fold flies the farthest?
- Paper clip on the nose: does weight help a plane glide?
- Static comb: lifting paper bits and bending a water stream
- Rain stick from a cardboard tube: the sound of falling rain
- Long spring waves: transverse and longitudinal pulses you can see
- Which rubbing makes the strongest charge? Balloon and paper bits test
- Butter on spoon handles: which material conducts heat fastest?
- Convection currents drawn with food colour in hot and cold water
Chemistry
Chemistry projects for class 6 to 8
- Rainbow in a glass (density tower)
- Erupting volcano model
- Red cabbage indicator
- Lemon and potato battery
- What makes iron rust?
- Paper chromatography of inks
- Turmeric paper strips that spot soaps and acids
- Hibiscus petal indicator with a kitchen colour chart
- Growing sugar crystals on a string, like mishri
- Alum (fitkari) crystal geode inside an eggshell
- Stirring or warm water: which dissolves sugar faster?
- Separating a mixture of sand, salt and iron filings
- Measuring the gas from baking soda and vinegar with a balloon
- Lemon juice invisible ink revealed with a warm iron
- Chromatography of the colours in candy coatings
- Lava bottle with oil, water and a fizzing tablet
- Floating egg: how many spoons of salt does it take?
- Which coating stops a nail from rusting?
- Cleaning copper coins with vinegar, then growing green patina
- Milk plastic buttons made with vinegar (casein)
- Cleaning muddy water by settling, decanting and filtering
- Evaporation race: water, hand sanitiser and oil on a plate
- Fizzing sherbet powder from citric acid and baking soda
- Naked bouncy egg: vinegar dissolves the shell
- Baking soda, baking powder or neither: which cupcake rises?
- Home-made bath bombs: fizz time in warm and cold water
- Chalk and marble chips in vinegar: a model of acid rain damage
- Testing kitchen foods for starch with diluted iodine
- Frost on a tin can using only ice and salt
- Does dissolved sugar still weigh the same?
- Yeast and sugar balloon: which sweetener makes most gas?
- Ice cream in a bag: why salted ice gets colder than ice
- Baking soda or baking powder: which makes more bubbles?
- Why apple slices turn brown and what stops it
- Which kitchen ingredient keeps oil and water mixed?
- Hot water against cold water: how fast tea colour spreads
- Candy colour race: hidden dyes in coated sweets
- Which liquid removes turmeric and tea stains from cotton?
- Longer-lasting soap bubbles with glycerine or sugar
- Which fabric soaks up the most water: cotton, nylon, wool or polyester?
- Flour paste, rice paste and school glue: which sticks hardest?
- Are all steel utensils magnetic? Testing a kitchen full of metals
- pH of garden, farm and roadside soil using red cabbage indicator
- Walking rainbow: colours that climb a paper towel
- Water drops on a coin: how many drops fit?
- What dissolves in water? A kitchen tray test
- Soap bubble wands: do square wands make square bubbles?
- Why diet cans float and regular cans sink: sugar and density
- Diaper crystals: how much water do they hold, and what does salt do?
- Cornflour and water oobleck: a mixture that acts both solid and liquid
Biology
Biology projects for class 6 to 8
- What do seeds need to sprout?
- Human digestive system model
- Working lungs model
- Human heart model with double circulation
- Plant and animal cell models
- Turn a sprouting seed sideways: do roots still grow down?
- Shoebox maze: a bean shoot finds its way to the light
- Plastic bag over a leafy twig: collect the water leaves give off
- Foil on a leaf: where does the plant store starch?
- Human skeleton from cardboard tubes, straws and bottle caps
- Cardboard arm with rubber-band biceps and triceps
- Bread mould in sealed bags: damp, dry, warm and cold
- Eggshells in cola, juice, milk and water: a tooth decay model
- Balcony bird diary: a 2 week tally of the birds around you
- Ant trails: which foods do ants choose and how do they find them?
- Who lives in a handful of garden soil? A white tray survey
- Celery stalk in coloured water: how water climbs a stem
- White flower with a split stem that drinks two colours
- Three bean pots: too little, enough and too much water
- Crowded or spaced: do seedlings compete for light and space?
- Tall cup and short cup: does root room change growth?
- Ear model with a funnel and balloon eardrum and dancing salt
- Shoebox eye model with a lens that shows an upside-down image
- Blind spot card: finding the place where your eye cannot see
- Is there a tongue map? Testing sweet, salt, sour and bitter
- Two-point touch test on fingertip, palm and forearm
- Ruler-drop reaction time: does practice or distraction change it?
- Pulse rate before and after exercise: a recovery graph
- Funnel and tube stethoscope to hear the heartbeat
- Blood in a bottle: plasma, red cells, white cells and platelets
- Four body joints from waste: ball, hinge, pivot and gliding
- Tea-stained eggshell: water, brush or toothpaste, which cleans best?
- Fat spot test on brown paper: nuts, snacks, fruit and sweets
- Banana ripening in bags: does a ripe fruit speed it up?
- Idli batter rise diary: a warm corner against a cool corner
- Curd setting time at three temperatures
- Paddy field food web as a hanging mobile with who-eats-whom threads
- Closed bottle garden that recycles its own water
- Flower visitor watch: counting pollinator visits by colour and time of day
- Bamboo, pine cone and brick insect hotel for garden helpers
- Seed travel models: wind wing, fluff parachute, floating husk, hook and spring
- Onion peel slide: cell wall, nucleus and the size of one cell
- Plant cell model in a foil tray with clay organelles
- Bottle, balloon and straw model of the lungs and diaphragm
- Digestive system model with a stocking and a bottle stomach
- Self-watering bottle planter that waters itself with a cotton wick
- Paper plate food chain and food web spinner
- Cardboard flower with removable parts that shows pollination
- Which bag ripens bananas faster? Ethylene gas at home
- How much water do chana and rajma soak up in a night?
- Hydroponic mint and spinach grown in a cut bottle with no soil
- Cotton wick self-watering planter: how long can a plant go unwatered?
- Compost, vermicompost and plain soil: which grows beans best?
- Ant repellents compared: turmeric, chalk, clove powder and vinegar line
- Class seed bank of local varieties with germination record cards
- Thali balance survey: what food groups does a class eat at lunch?
- Pulse rate and recovery time after skipping, plotted on a graph
- Breaths per minute at rest, after stairs and after a short run
- School bag weight and standing posture: a photo and tape-measure survey
- Does washing longer remove more? A 5, 10 and 20 second hand-wash test
- Hidden sugar in cold drinks shown as spoonfuls on the table
- Reading food labels: comparing three biscuits per 100 g
- Class water diary: how much do students drink on a hot school day?
- Eggshell tooth test: which drinks stain and soften it overnight?
- Pupil size in bright and dim light, measured with a mirror and ruler
- Paper-cup stethoscope for listening to a heartbeat and counting it
- One-leg balance time with eyes open, eyes closed and a moving floor
- Sprouting moong and chana: a five-day length and weight log
- Nature walk collection tray with labels
- Does a plant lean towards the window light?
- Heartbeat count: resting and after 20 jumps
- How big is my breath? Blowing up a balloon
- Fingerprint cards: loops, whorls and arches
- Regrowing carrot and beetroot tops in a shallow dish
- Matchstick pulse indicator: heart rate before and after exercise
- Funnel and rubber-tube stethoscope that lets you hear a heartbeat
- Ruler-drop reaction time: how fast does a signal travel from eye to hand?
- Blind spot card: finding the place in your eye that cannot see
- Card microscope with a water-drop lens to see onion peel cells
- Touch-me-not (Mimosa) plant: timing how long leaves take to close and reopen
- Hydrotropism tray: do pea roots grow towards damp cotton?
Maths
Maths projects for class 6 to 8
- Fraction wall
- Pythagoras theorem model
- The angles of a triangle add up to 180°
- Area of a circle by cutting sectors
- Fraction pizza circles with a spinner that matches equal parts
- Sliding decimal point board for tenths and hundredths
- Lattice multiplication machine with sliding digit strips
- Napier's bones multiplication rods made from ice-cream sticks
- Times-table string art on a ten-point circle
- Paper plate angle maker with a sliding arm and degree scale
- Nail and rubber-band geoboard for shapes, perimeter and area
- Tangram set with a fraction and area table for each piece
- Five Platonic solids folded from cardboard nets
- Tessellating animal tile made by the cut-and-slide method
- Hinged mirror pair that shows symmetry and how many images appear
- Cut-and-slide board that turns a parallelogram into a rectangle
- Unfolding cube that shows surface area is six squares
- Knotted 3-4-5 rope for making right angles like builders
- Measure a tree's height from shadows and similar triangles
- Fair and unfair spinners: predicted versus observed outcomes
- Bottle-cap pie chart built from a class survey of favourite games
- Balance beam that finds the mean of a data set
- Pascal's triangle cup pyramid with hidden number patterns
- Measure pi by rolling lids of five different sizes
- Clothes-hanger balance that solves x + 3 = 7 with marbles
- Coordinate battleship game played on all four quadrants
- Magic square boards: the 3 by 3 Lo Shu and the 4 by 4 of Durer
- Matchstick Nim game board with its unbeatable strategy
- Tower of Hanoi from bottle caps with the 2 to the n minus 1 rule
- Geared clock hands model that measures the angle between hands
- Vedic maths flip board for squaring numbers ending in 5
- Nikhilam slider that multiplies numbers near 100 in one line
- Matchbox drawer organiser that explains volume and surface area
- Tin-can pen stand that shows the best packing of circles
- Ice-cream stick fraction wall for halves, quarters and eighths
- How much does rice swell? Water ratio and volume maths
- Which paper towel or tissue soaks up the most? A fair test with maths
- Best buy at the kirana shop: unit price of five everyday items
- The discount puzzle: 20 percent off then 10 percent off
- Scaling a recipe: ratios, fractions and measuring cups
- How many tiles for the floor? Area, wastage and cost by newspaper model
- Dot rangoli: patterns with lines and symmetry on dots
- Paper tiles that fit together: which shapes leave no gaps?
- Paper money class shop: buy, sell and give change
- Weekly pocket money chart: save, spend and share
- Two paper triangles that fit together to prove area is half base times height
- Trapezium area from two copies that form a parallelogram
- Walk a polygon on the ground: exterior angles always add to 360 degrees
- Straw and hinge model of parallel lines cut by a transversal
- Twenty-four cubes: which box shape has the smallest surface area?
- One 40 cm thread loop, many shapes: which encloses the most area?
Earth and space
Earth and space projects for class 6 to 8
- Solar system model
- Water cycle in a bowl
- Phases of the moon model
- Rain gauge
- Sundial
- Seismograph model
- Layers of the Earth model
- Why we have seasons
- Anemometer and wind vane
- Balloon-and-bottle barometer with a two-week weather log
- Hair hygrometer that measures humidity with a single strand
- Bottle wind vane on a compass rose that logs wind direction
- Cloud in a squeezed bottle with warm water and a wisp of smoke
- Cut-away model of a composite volcano with magma chamber and vents
- Hand-driven shake table that tests which tower survives an earthquake
- Three plate boundaries acted out with biscuits on a layer of jam
- Rock cycle in a foil cup using crayon shavings
- Scratch test kit that ranks local rocks on the Mohs hardness scale
- Jar settling test that finds the sand, silt and clay in garden soil
- Funnel race that times how fast water drains through four soils
- Solar eclipse model that shows the umbra and penumbra on a globe
- Lunar eclipse model that explains why the Moon turns red
- Paper-cup constellation projector for seven Indian sky patterns
- Moon and tides model with two bulges and a spinning Earth
- Solar system distances rolled out on a toilet paper strip
- Shadow stick that finds true north and the real local noon
- Torch on a grid showing why slanting sunlight gives cooler seasons
- Globe with painted climate zone bands and India's climates marked
- Stream table in a tray that grows river meanders and sandbars
- Growing a river delta where muddy water meets a still "sea"
- Aquifer in a jar with a working well and a pollution test
- Moon crater tray that tests how drop height changes crater size
- Thermocol ball model of the Earth with crust, mantle and core
- Paper-mache globe with latitude and longitude lines
- Cloth windsock that shows wind direction and strength
- Equatorial sundial from a paper plate tilted to your latitude
- Hand-crank orrery with bottle-cap planets that orbit at different speeds
- Shoebox moon phases viewer with a foam ball and a torch
- Crumpled paper watershed that traces rain and pollution to the river
- Solar system to scale on a school field, planet by planet
- Moon diary: sketching the Moon’s shape and rise time for 30 nights
- Star trail sketches that show the Earth turning
- Stretched cloth gravity well with marbles in orbit
- ISRO missions timeline strip from Aryabhata to Gaganyaan
- Globe and torch model of sunrise time gaps across India
- Pinhole projector for watching a partial solar eclipse safely
- Why we see one face of the Moon: a walk-around model with a friend
- Comet model whose tail always points away from the Sun
- Mars rover model with rocker-bogie suspension from cardboard
- Cloud watching sketch book with cloud shapes
- Paper windsock that shows wind strength and direction
- Garden treasure hunt using north, south, east and west
- Evaporation race: wet cloth in sun, shade and wind
Electronics and robotics
Electronics and robotics projects for class 6 to 8
- Automatic street light with an LDR
- Water level indicator
- Foil and foam pressure pad that lights an LED when pressed
- Pocket dark detector that beeps when you cover the LDR
- Sunlight meter: an LED that glows brighter as the light increases
- Bucket overflow alarm that beeps when water touches two wires
- Rain alarm with an interleaved foil strip sensor on a card
- Morse code key from a paper clip and drawing pin with a buzzer
- Two-station Morse telegraph line across a room with LEDs
- Electric quiz board with brass fasteners and a foil answer path
- Scrubbing brush bristlebot driven by an off-centre motor weight
- Cup scribble bot that draws with three markers and a vibrating motor
- Energy transfer: one toy motor spins another that lights an LED
- Salt water conductivity tester with a transistor and an LED
- Pocket continuity tester with a buzzer and an LED in a tic-tac box
- Steady hand wire loop game with a buzzer and a penalty LED
- Cardboard table fan with a bottle propeller and a slide switch
- Cardboard conveyor belt driven by a toy motor and rubber band
- Motorised cardboard crane that lifts a load with a thread spool and reversing switch
- Electric bell model with a nail electromagnet and a hacksaw blade clapper
- Traffic light with red, amber and green LEDs on three push switches
- Magnetic door alarm with a reed switch that sounds when the door opens
- Bicycle wheel revolution flasher with a spoke magnet and a reed switch
- Solar powered spinner: a small solar cell drives a toy motor top
- Staircase light with two switches that each turn one LED on and off
- LED strings on a 9 V battery: working out resistors for series and parallel
- Knob dimmer for an LED using a 10 kΩ potentiometer on a 9 V battery
- Weak cell finder: loaded and unloaded voltage of old and new AA cells
- Quiz board where matching question and answer wires light an LED
- Tripwire alarm: a clothes peg with foil contacts and a pull-out card
- Pencil lead rheostat that dims an LED as the clip slides along the graphite
- Push button LED that fades out slowly, powered by a charged capacitor
- Secret code box: four toggle switches in series that light an LED in one setting
- Tilt alarm from a steel ball in a straw tube that rings a buzzer
- Forward and reverse toy car using one DPDT switch and a motor
- How fast a toy motor spins with one, two, three and four AA cells
- Plant pot dry soil alert with two steel nails, a BC547 and an LED
- Propeller thrust test: how blade angle and blade number change the push
- Foam tray toy boat with a toy motor, propeller and slide switch
- Coin-cell LED night lamp with an ice-cream stick switch
- Cardboard traffic signal with three LEDs and a rotary switch
- Conductor or insulator? Tester with one cell and a bulb
- Cardboard lighthouse that lights with one cell and a bulb
Environment
Environment projects for class 6 to 8
- Plastic bottle bird feeder
- Food chain and food web model
- Rainwater harvesting model
- Three-layer water filter
- Solar water heater model
- Soil erosion with and without plants
- Compost in a bottle
- Greenhouse effect in a jar
- Air pollution sticky cards
- Drip irrigation from plastic bottles
- What rots and what does not: a six-week burial test
- Vermicompost tub that turns kitchen peels into worm castings
- One-week plastic audit of a household with a bar chart of sources
- How much water a dripping tap wastes, measured and scaled to a year
- Bucket versus running tap: measuring water used for daily tasks
- Leaf dust tape test comparing air quality on five streets
- Noise map of your neighbourhood with a phone decibel meter
- Tree census of the school ground with species, girth and shade area
- Biodiversity diary of one square metre kept for a month
- Dawn bird count at three points with a simple species chart
- Gravity-fed bottle bird feeder that refills itself
- Recycled paper sheets made from old newspaper pulp
- Sealed bottle terrarium: a mini ecosystem that recycles its own water
- Bowl and cup solar still that makes clean water from salty water
- How many litres does your family use in a day? A water audit
- Foil panel solar cooker that warms a pot of water
- Solar still in a basin that separates fresh water from salty water
- Straw, leaf, paper and bare soil: which mulch keeps pots moistest?
- Terraces and contour furrows against straight slopes: runoff model
- Five home water cleaning methods ranked with a clarity tube
- Newspaper roll pencil stand
- Bottle cap mosaic picture of a fish or a flower
- Newspaper gift bag to replace plastic bags
- Plastic bottle hanging planter for a small herb
Computing and coding
Computing and coding projects for class 6 to 8
- Scratch game: catch the falling fruit with a bowl
- Scratch maze game that senses wall colour
- Scratch times-table quiz with random questions and score
- Scratch animated story of a monsoon day using broadcasts
- Scratch pen rangoli: rotating squares make a flower
- Scratch flying-bird game with gravity and moving pipes
- Scratch analogue clock that shows the real time
- Scratch road-crossing safety game with a pedestrian signal
- Scratch two-player pong with paddles and a bouncing ball
- Scratch Hindi to English word game using two lists
- Scratch reaction-time tester using the timer block
- Python general knowledge quiz using a dictionary
- Python guess-the-number game with hints and a limit
- Python turtle spirograph of coloured circles
- Python rock paper scissors with a rules dictionary
- Python unit converter for length, mass and temperature
- HTML personal home page with a photo, list and links
- HTML recipe page for poha with ingredient and step lists
- HTML class timetable with merged cells and striped rows
- Spreadsheet monthly household budget with over-budget checks
- Spreadsheet marksheet with total, percentage, grade and result
- Spreadsheet survey: pie chart of how classmates travel to school
- Spreadsheet pocket money tracker with a running balance
- Spreadsheet temperature heat map for a month
- Spreadsheet sports day scoreboard using SUMIF
- Digital safety survey: how classmates handle passwords
- Digital safety test: can friends spot fake messages?
- Digital wellbeing: a one-week screen-time diary and plan
- Media literacy: check five forwarded messages before sharing
- Paper flowchart for an ATM withdrawal with three PIN tries
- Sorting number cards by hand: bubble sort against selection sort
- Binary number cards that count from 0 to 31 on paper