Mini Challenges!
New inventive challenges posted each week
311
Spring clean
Invent something to help you with spring cleaning
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
342
Robot teacher
Invent a robot that can teach you a new skill
426
Drone
Design a drone
37
Cool school
Imagine YOUR SCHOOL IN A giant TREE. Draw your tree school
251
Piggy bank
Draw an invention that would help you to save money