Mini Challenges!
New inventive challenges posted each week
146
Space talk
Invent a device to communicate with other living beings in outer space
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
379
Keeping cool
Invent something to keep you cool for the summer
1
Keep your distance
Draw an invention to keep people two metres apart
3
Magic sweets
Draw magic sweets and draw or write what happens if you eat them