Mini Challenges!
New inventive challenges posted each week
137
Breath energy
Invent a way to light a house using your breath
Check out some other challenges
Prev
Next
281
Score goals
Draw an invention that would help someone to score more goals
378
Independence day
Invent something that celebrates your independance
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
417
Warm home
Invent a new way to warm your home
464
Dream hotel
Design your dream hotel