Mini Challenges!
New inventive challenges posted each week
100
Leftovers
Invent a machine that recycles your leftover dinner
No time to waste
Did you know that 1 third of all food produced globally goes to waste? Will your machine sort through the food and make a new meal ready for tomorrow? Or will your machine show you what food you can use as composte to help your plants to grow? Leftover food actually has a lot of uses and many people make sure they never waste any food - not even the skin of bananas! How will your machine save food waste?
Check out some other challenges
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83
Sunny side
Make a sunburst cardboard sundial clock
252
Safe play
Invent a game that you can play with a friend from a safe distance
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
1
Keep your distance
Draw an invention to keep people two metres apart
401
Cardboard artist
Make a cardboard creation