Did You Know?
Some rocks can let water through!
What is Permeable?
Permeable means things can pass through.
What is Semipermeable?
Semipermeable lets some things pass.
What permeability Does
It helps water move in soil.
It lets air flow in and out.
It helps plants drink water.
It can keep dirt from washing away.
It helps fish breathe in water.
It is key for clean water.
More About permeability
Permeability is a big word. It helps us know how things pass. Some things are soft, like sponges. They let water go through. Other things, like rocks, are hard.
In our lives, we see permeability all the time. Water goes through soil to help plants grow. We need air to breathe, and it moves through small holes.
In the future, we can learn more. We can find new ways to clean water. This can help us stay safe and healthy!








