Scientific materialism is a big idea that tries to explain how the world works. It says that everything we see around us is made up of tiny particles called atoms that join together to make different objects.
Scientific materialism also says that all living things, including plants and animals, are made up of these tiny particles. But, it's not enough to just know that these particles exist. Scientists use experiments and measurements to learn as much as they can about how atoms work and how they interact with each other.
So, scientific materialism is like a really cool puzzle where scientists try to put all the pieces together to figure out how the world works. By doing experiments and studying the world around us, we can learn more about how these tiny particles work and how they create the amazing things we see around us.