Mini Challenges!
New inventive challenges posted each week
210
Mars house
Invent your own house on Mars
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
69
Move it move it
Design a way to make sustainable energy through exercising
190
Memory game
Create a memory challenge for your grown-ups or friends
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
426
Drone
Design a drone