Mini Challenges!
New inventive challenges posted each week
398
Monarch butterfly
Invent a home for monarch butterflies
Check out some other challenges
Prev
Next
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
65
Furry feelings
Create an invention to detect an animal’s mood
101
Honey bee
Draw the most incredible beehive
94
All the world's a stage
Design your own theatre or stage to perform on
189
Cell talk
Invent a new way for cells to talk to each other