Mini Challenges!
New inventive challenges posted each week
530
Ice cream
Create an ice cream invention!
Check out some other challenges
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380
T-Rex help
Invent a way to help a T-Rex reach things!
83
Sunny side
Make a sunburst cardboard sundial clock
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
141
Solar dress
Invent a piece of clothing that generates energy
1
Keep your distance
Draw an invention to keep people two metres apart