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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103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
235
Sun capture
Invent a tool that can capture the sunshine
276
Relaxing read
Invent something that will help to create a relaxing environment to help you read
434
Hospital help
Invent something for kids in hospital