Mini Challenges!
New inventive challenges posted each week
170
Memory lane
Invent a machine that will let you watch old memories back
Check out some other challenges
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113
Light bulb moment
Invent a way to power a lightbulb without using electricity
103
Under pressure
Invent something that can reduce stress
98
A bugs life
Maker Monday! Make your own bug hotel!
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy
550
E-waste
Invent something made from electrical items