Mini Challenges!
New inventive challenges posted each week
152
Hedgehog hotel
Design a hedgehog hotel, with all the comforts it needs
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375
Make art
Invent an art making tool
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
454
Animal sounds
Invent a way to translate animal sounds
549
Heat
Invent a device that generates heat