Mini Challenges!
New inventive challenges posted each week
113
Light bulb moment
Invent a way to power a lightbulb without using electricity
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
137
Breath energy
Invent a way to light a house using your breath
353
Shopping helper
Invent a shopping helper
1
Keep your distance
Draw an invention to keep people two metres apart
69
Move it move it
Design a way to make sustainable energy through exercising