Mini Challenges!
New inventive challenges posted each week
549
Heat
Invent a device that generates heat
Check out some other challenges
PrevNext
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
213
Ice creature
Draw a creature that could live under an antarctic ice sheet
365
Wind power
Draw something powered by wind
53
Soapy fingers
INVENT A SPECIAL SOAP TO MAKE HAND WASHING FUN
199
Maker Challenge - Puppet theatre!
Invent a puppet theatre for an audience that isn’t human