Mini Challenges!
New inventive challenges posted each week
113
Light bulb moment
Invent a way to power a lightbulb without using electricity
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475
Toy in space
Design a space suit for your stuffed toy
5
Thank you doctors and nurses!
Draw or make something creative to say thank you to the doctors and nurses
307
Safe house
Invent a home that is very safe and can move anywhere!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
347
Q and A
Invent something that can answer your questions