Mini Challenges!
New inventive challenges posted each week
67
Waste not
Invent a way to help people waste less food.
No waste ideas
Nearly a fifth of the food we buy ends up in the garbage! And lots of that is food that is perfectly edible, but still we throw it away because we prepare too much or we're not sure about how fresh it is. Invent and draw your very own ingenious ideas to help reduce the food you throw away at home! Upload them to show the world!
Check out some other challenges
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128
TV power
Invent a sustainable energy device to power a tv
200
Maker Challenge - Ball and stick!
Invent a game using a ball and a stick
6
Armazing!
Draw a robotic arm that helps you do something amazing, useful or fun. Add labels and words.
151
Super swing
Draw a super swing for you and all your family or friends
1
Keep your distance
Draw an invention to keep people two metres apart