Mini Challenges!
New inventive challenges posted each week
262
Busy plants
Invent a gadget that would let you care for your plants when away from home
Check out some other challenges
Prev
Next
549
Heat
Invent a device that generates heat
350
Secret Message
Invent a way to send a secret message
548
Lucky
Invent a way to turn your luck around
550
E-waste
Invent something made from electrical items
123
Keeping dry
Design a way to keep your pet out of the rain whilst walking around outside