Okay kiddo, imagine you want to make a toy car. The things you need to make it are called materials. Materials can be anything that you use to make something new. They can be natural, like wood and metal, or man-made, like plastic and rubber.
When you have all the materials you need, you can start putting them together to make the toy car. This is called the production process. It's when you take the materials and turn them into a finished product. Your toy car is the material product!
So, a material product is something that's made by combining different materials together. It's like a recipe where you mix all the ingredients to make something new. Now you know how your favorite toys and things are made!