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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103
Under pressure
Invent something that can reduce stress
379
Keeping cool
Invent something to keep you cool for the summer
174
Feel better soon
Invent something to help someone who’s feeling unwell
549
Heat
Invent a device that generates heat
180
Edible cutlery
Design edible plates and cutlery