Welcome I am Mrs.G and today I will be teaching you about all of the classifications of matter.
By: Gianna c
I am going to be teaching will be teaching you about Elements. Elements are a pure substance that is composed of a single type of atom. For example oxygen Is an element.
So I think you guys got that so lets move on to compounds.Compounds are A substance composed of two or more different elements. For example salt Is a molecule. Tomorrow we are going on a field trip so have a nice day see you tomorrow.
Welcome to the science museum before we go in lets talk about what a molecule Is. Is is a group of two or more atom held together by chemical bonds. for example H20 is a molecule.
I hope you loved the science museum and learned a lot so have a great day and be ready to learn on Friday but remember whenever you drink water remember that you are drinking a molecule.