Mini Challenges!
New inventive challenges posted each week
305
Inner peace
Draw something that can bring you inner peace
Check out some other challenges
Prev
Next
237
Green turtle eggs
Invent a device to help keep a green turtles egg cool
470
Sun energy
Invent a new way to make energy from the sun
478
Clean clothes
Invent something to help you clean your clothes
282
Save goals
Draw an invention that would help someone to save more goals
28
Flight of the bumblebee
Design flying machines inspired by birds and insects