Mini Challenges!

New inventive challenges posted each week

Running on plenty

Draw something that recycles food waste

Random challenge

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

Under pressure

Invent something that can reduce stress

549

Heat

Invent a device that generates heat

500

Time travel

Invent a time-travelling machine

438

Money

Invent a new form of money

272

Flood help

Draw an invention that will help stop someone’s house from getting flooded

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Running on plenty

Food for thought!

Check out some other challenges

Under pressure

Heat

Time travel

Money

Flood help