Mini Challenges!
New inventive challenges posted each week
339
Rapid run
Draw something to help you run faster
Ready, set...invent!
On this day in 1954, Roger Bannister was the world's first athlete to run a mile in under four minutes! What could you invent to make you even speedier when you run?
Check out some other challenges
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2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
384
Thanks teacher
Invent something to help a teacher
103
Under pressure
Invent something that can reduce stress
466
Waste robot
Invent a waste-sorting robot