Mini Challenges!
New inventive challenges posted each week
81
Into the wild
Invent a way to protect trees and wildlife in forests
Tree hugger
Trees and the animals in them are becoming endangered due to the destruction of forests. We need to think of ways to protect them in order to have a greener and healthier world.
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168
Space exercise
Invent a new way to exercise in space
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
356
New discoveries
Invent something to help a scientist