Mini Challenges!
New inventive challenges posted each week
498
Go girls!
Girls, get inventing!
Check out some other challenges
Prev
Next
549
Heat
Invent a device that generates heat
510
No hands
Invent a hands-free vehicle
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
150
Keep safe clothes
Invent a new piece of clothing that you can put all your things in that help to keep you clean and safe
368
New doll
Design a new type of doll