The Net (substance)
Have you ever been fishing and caught a big fish in your net? Well, a net is like a big web, made up of tiny strings that are woven together to trap things. The net we are talking about here is a little different, but it is made up of something called molecules. Molecules are like tiny building blocks that make up everything around us.
So, this net is made up of special molecules known as polymers. Think of these like really long strings made up of lots of tiny building blocks stuck together. The most common polymer used in nets is known as nylon.
When polymers like nylon are made, they are melted down and then squeezed through a tiny hole to create long strands. These strands can then be woven together to create a net. This is a lot like how you weave together strands of thread to make a bracelet.
Now, this net can be used for many different things. It can be used to catch fish, just like your fishing net. It can also be used to catch trash in the ocean or to protect fruit trees from pesky bugs.
So, next time you see a net, remember that it is made up of tiny building blocks called molecules that are woven together to create something strong and useful!
So, this net is made up of special molecules known as polymers. Think of these like really long strings made up of lots of tiny building blocks stuck together. The most common polymer used in nets is known as nylon.
When polymers like nylon are made, they are melted down and then squeezed through a tiny hole to create long strands. These strands can then be woven together to create a net. This is a lot like how you weave together strands of thread to make a bracelet.
Now, this net can be used for many different things. It can be used to catch fish, just like your fishing net. It can also be used to catch trash in the ocean or to protect fruit trees from pesky bugs.
So, next time you see a net, remember that it is made up of tiny building blocks called molecules that are woven together to create something strong and useful!