Mini Challenges!
New inventive challenges posted each week
139
Roll with the waves
Draw a machine that harvests energy made by the seas waves
Check out some other challenges
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549
Heat
Invent a device that generates heat
1
Keep your distance
Draw an invention to keep people two metres apart
329
Make it real!
Make a real object using resources in your home!
264
Air balloon house
Draw a home that can float in the sky
69
Move it move it
Design a way to make sustainable energy through exercising