Mini Challenges!
New inventive challenges posted each week
63
Rubbish roads
Invent a new way to collect rubbish from the streets
Litter picker
No one likes to see old drinks cans, packaging, bits of paper or food on the ground. How can we stop people littering? How can we help clean the streets? Put your thinking caps on and come up with ideas. Upload them and show them to the world!
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
379
Keeping cool
Invent something to keep you cool for the summer
513
Handy
Invent something hand-sized
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
530
Ice cream
Create an ice cream invention!