Mini Challenges!
New inventive challenges posted each week
404
Student help
Invent something for students
Check out some other challenges
Prev
Next
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress
17
Eco city
Draw an eco friendly city
529
Umbrella
Invent a special umbrella
82
Keepin' cool
Design clothes for animals and people that helps to keep them cool in the heat