Mini Challenges!
New inventive challenges posted each week
470
Sun energy
Invent a new way to make energy from the sun
Check out some other challenges
Prev
Next
171
Alien Boots
Draw clothing for aliens
300
Litter picker
Invent a fun way to collect litter on train platforms
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
548
Lucky
Invent a way to turn your luck around
116
Special mask
Invent a face mask with an extra special function