Mini Challenges!
New inventive challenges posted each week
411
Teacher's pet
Invent a teacher’s pet
Check out some other challenges
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58
I love me
Invent a machine to give yourself a big hug
132
Super Soaker
Invent a toy that uses water
103
Under pressure
Invent something that can reduce stress
549
Heat
Invent a device that generates heat
233
Human Cell Atlas!
Choose a part of your body and invent a new special feature. make a poster about it!