Water wheels are found next to areas of moving water such as rivers or canals. They harness the moving water to generate power or electricity; this can be called hydro-power.
There are three different types of water wheel that you could see, this includes:
- overshot
- undershot
- breastshot.
The main difference between the three types is where the water hits the paddles attached to the wheel - either from above, below or the middle.