Mini Challenges!
New inventive challenges posted each week
138
The sun collector
Invent a way to charge a device using energy from the sun
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
65
Furry feelings
Create an invention to detect an animal’s mood
128
TV power
Invent a sustainable energy device to power a tv
257
Nurses and Doctors
Draw or make something creative to say thank you to the doctors and nurses