Mini Challenges!
New inventive challenges posted each week
514
Scarecrow
Invent a super scarecrow
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146
Space talk
Invent a device to communicate with other living beings in outer space
63
Rubbish roads
Invent a new way to collect rubbish from the streets
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
423
Senses
Invent a way to enhance a sense
1
Keep your distance
Draw an invention to keep people two metres apart