Mini Challenges!
New inventive challenges posted each week
137
Breath energy
Invent a way to light a house using your breath
Check out some other challenges
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550
E-waste
Invent something made from electrical items
530
Ice cream
Create an ice cream invention!
166
Snowman in summer
Invent a way to make a snowman last all year
393
3D printed
Invent something made from a 3D printer
471
Baby food
Invent something to help a baby learn to eat solid food