Mini Challenges!
New inventive challenges posted each week
418
Dry animals
Invent an umbrella to keep your favourite animal dry from the rain
Check out some other challenges
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113
Light bulb moment
Invent a way to power a lightbulb without using electricity
470
Sun energy
Invent a new way to make energy from the sun
91
Rummy
Invent your own pack of playing cards
96
Book worm
Design a book for someone to read who is visually impaired or finds it hard to read
28
Flight of the bumblebee
Design flying machines inspired by birds and insects