Mini Challenges!
New inventive challenges posted each week
83
Sunny side
Make a sunburst cardboard sundial clock
Get making!
Use some old packaging and make something new! You can track the suns movement with this wonderful sundial.
Check out some other challenges
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186
Housework helper
Invent something that would help you with jobs around the house
549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
252
Safe play
Invent a game that you can play with a friend from a safe distance
236
Safe space
Invent something that will help to keep you safe in space