Mini Challenges!
New inventive challenges posted each week
413
Sibling love
Invent something to annoy your little brother or sister
Check out some other challenges
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123
Keeping dry
Design a way to keep your pet out of the rain whilst walking around outside
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
100
Leftovers
Invent a machine that recycles your leftover dinner
298
Wake up!
Invent a funny way to wake guests up in the morning
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded