Mini Challenges!
New inventive challenges posted each week
357
Running on plenty
Draw something that recycles food waste
Food for thought!
Invent something that uses food waste as its power source. It could be a banana peel-powered car, a hairdryer that runs on egg shells, the possibilities are endless!
Check out some other challenges
Prev
Next
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
361
Show empathy
Invent something that spreads kindness
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
362
Safety first
Invent something that keeps you safe
69
Move it move it
Design a way to make sustainable energy through exercising