Science fact of the day
Why?

Science Fenns
Grandpa Fenn and Poppy live here. Pick a door and step inside.
How Science Fenns works
Grandpa Fenn tells you why it matters in three short steps.
Do the activity. Poppy shows you what to look for.
A game in the Games checks what you learned.
Where do you want to go?

Build it. Mix it. Drop it. Sixteen things to play with.
Let’s play →
Seven rooms Grandpa Fenn built. Stars, bugs, bones, bubbles and more.
Open a door →
Ride a whale. Fly to the Moon. Grandpa Fenn comes too.
Take a trip →
Fly a paper plane, race a kart, grow a garden. Learn it, then play it.
Go play →
Full courses with lessons, textbooks and hands-on labs.
Coming soonGrandpa Fenn’s table
A fact, a story and a riddle. New ones every morning.