  Atoms and molecules are the basic foundation of everything that exists. An atom is the smallest unit of matter that is recognizable as a chemical element, but atoms themselves may be broken up into smaller parts. Become acquainted with the inner structure of an atom and understand how each part of the atom has an essential function. Learn that molecules are groups of atoms that are held together by amazing chemical bonds. How these chemical bonds are formed will be explored, as students get a solid introduction to the building blocks of all matter. (22 min) ©2002 Learning Objectives 1) Students will learn about an atom's size and structure. 2) Students will learn how many types of atoms exist and how atomic mass is determined. 3) Students will learn what molecules are and how they bond. 4) Students will learn about the periodic table. |