Mini Challenges!
New inventive challenges posted each week
533
Remote
Invent something remote controlled
Check out some other challenges
Prev
Next
550
E-waste
Invent something made from electrical items
350
Secret Message
Invent a way to send a secret message
185
Favourite animal hotel
Invent a hotel for all your favourite animals
510
No hands
Invent a hands-free vehicle
63
Rubbish roads
Invent a new way to collect rubbish from the streets