Mini Challenges!
New inventive challenges posted each week
132
Super Soaker
Invent a toy that uses water
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549
Heat
Invent a device that generates heat
139
Roll with the waves
Draw a machine that harvests energy made by the seas waves
548
Lucky
Invent a way to turn your luck around
482
Dino travel
Invent a mode of travel for a dinosaur!
1
Keep your distance
Draw an invention to keep people two metres apart