Mini Challenges!
New inventive challenges posted each week
262
Busy plants
Invent a gadget that would let you care for your plants when away from home
Check out some other challenges
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61
Awesome animals
Draw a car, bus or ship that looks like a giant animal
520
Beat plastic
Invent something to beat plastic pollution!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
435
Black history month
Invent something inspired by a black inventor
432
Help a friend
Invent something to help a friend