Mini Challenges!
New inventive challenges posted each week
379
Keeping cool
Invent something to keep you cool for the summer
Check out some other challenges
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1
Keep your distance
Draw an invention to keep people two metres apart
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
365
Wind power
Draw something powered by wind
20
Hide 'n Seek
Draw an invention to help the Easter Bunny hide its eggs