Invent a wheelchair that can go up and down stairs
Check out some other challenges
Invent a special gadget to help you go camping in a magic garden
Musical chairs and things
Design an object in your home that can also make music while you use it.
Invent something that would help you with jobs around the house
Draw an invention that helps you to learn your times tables
Human Cell Atlas!
Choose a part of your body and invent a new special feature. make a poster about it!