Mini Challenges!
New inventive challenges posted each week
295
Party entrance
Invent a funny way to say hello to guests arriving at a party
Check out some other challenges
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536
Goalie gloves
Invent special goalkeeper gloves
474
Never-ending candy
Invent some never-ending candy!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded