Pick a topic. Pick a game. Play.
Grandpa Fenn teaches a little first. Then you play.
1Pick a topic
2Pick a game
Holiday fun
Same games, dressed up for the day.
For teachers
Play with my class. Pick the topic and game above, then tap the button. Share the four letter code. Everyone gets the same eight questions. Students use a nickname, never a real name. Nothing a student types leaves the page.
Live game room. Want a scoreboard on the projector? Open a room, put the code on the board, and students join at sciencefenns.com/play with a nickname.
More games to play
Add and Subtract
Climb a glowing mountain and light a lantern with every right answer. Addition and subtraction within 10, 20 and 100.
OpenTimes Tables
Light the lanterns. See equal groups of fireflies, then remember the facts. Tables 2 to 12.
OpenMultiplication Foundations
Walk a path of twelve stations. Build equal groups and arrays, then use multiplication in real situations.
OpenBoat Builder
Pick a boat shape and a material. Load it with pennies and see how much it can carry before it sinks.
OpenSound Bottles
Tune eight glass bottles with water. Play a song and watch the sound wave move.
OpenCircuit Workshop
Snap a battery, a bulb and a switch together. Light it, buzz it, spin it.
OpenColor Mixer
Mix paint in a bowl. Mix light on a wall. Find out why they mix in opposite ways.
OpenCreature Maker
Pick a habitat and build an animal from parts. See how well it fits where it lives.
OpenZoom Lens
Slide a lens over four painted scenes and find the tiny details hiding in each one.
OpenNebula Maker
Paint a real nebula with glowing gas. Light baby stars and launch comets.
OpenPlant Garden
Four seeds, four pots. Change the light, the water or the soil. Then see who grows.
OpenRamp Race
Build a ramp and pick a surface. Race a car, a marble, a block and a ball.
OpenWeather and Sky
Make a cloud and watch it rain. Chase the Moon around the Earth. Read a shadow clock.
OpenSorting Bins
Six rounds of sorting everyday things. Float or sink. Living or not. Hot or cold.
OpenMath Practice
Open treasure chests with the right math answer. Beat the Vault Guardian and collect gems.
OpenDaily Challenge
One small science challenge every day. Do it, then tell someone what you found.
Open