Mini Challenges!
New inventive challenges posted each week
121
Games in space
Invent a game that you can play in space
Check out some other challenges
Prev
Next
392
New thing
Convert an item into a completely new one
193
Body part poster
Choose a part of your body and invent a new special feature. Make a poster about it!
397
Watch it
Invent an interesting watch
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy
85
Peas in a pod
Design a gadget to make getting to places faster and more fun