Mini Challenges!
New inventive challenges posted each week
500
Time travel
Invent a time-travelling machine
Check out some other challenges
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374
Running up that hill
Invent a way to run up that hill!
6
Armazing!
Draw a robotic arm that helps you do something amazing, useful or fun. Add labels and words.
549
Heat
Invent a device that generates heat
552
Upgrade
Upgrade an existing invention
318
Alarm clock
Invent a really unique alarm clock to wake you up!