Mini Challenges!
New inventive challenges posted each week
189
Cell talk
Invent a new way for cells to talk to each other
Check out some other challenges
Prev
Next
549
Heat
Invent a device that generates heat
74
The great and the good
Draw a statue of someone you think is great!
309
Keep in contact
Draw a Device that will keep you in contact with family across the world
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
270
Tea time
Draw an invention to help an old person make tea