Mini Challenges!
New inventive challenges posted each week
155
Collecting rain water
Design a raincoat made out of plastic bags that collects water to use
Check out some other challenges
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549
Heat
Invent a device that generates heat
320
Mountain climber
Invent something to help you climb a mountain!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
86
Muddy Puddles
Invent something that will stop you from getting wet when you jump in puddles
48
Home holidays
Draw or make your bedroom into a holiday destination