What I am looking for is a creation that has one or more moving parts.
It can move by a person manipulating it (a hand crank for example)
by wind (like a windmill)
by water (like a watermill)
In a delicate balance like a mobile
These are just a few ideas, there are many other ways an object can be kinetic.
How can you create something that can move or has moving parts?
Here are all the design solutions other kids from around the world built in response to this challenge.