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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108
We've got the power
Invent something powered by solar energy
549
Heat
Invent a device that generates heat
1
Keep your distance
Draw an invention to keep people two metres apart
162
Snowy hills
Invent boots that would help you to walk up the snowiest hills
354
Happy holiday
Invent something useful to take on holiday