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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107
Challenge yourself
Draw or make your own challenge maker machine
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
103
Under pressure
Invent something that can reduce stress
408
Baby toy
Invent a new toy for a baby
483
Behind you!
Invent something to use at a pantomime!