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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51
Star living
Design A home For living in space
506
Wish
Make a wishing invention
301
Train travel
Invent a fun way to get to the train
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
452
Beat the cold
Invent something to help you avoid catching a cold