Properties of Matter

Atomic Structure: I can develop models to describe atomic structure.

• CK-12 Inside the Atom
• Chem4Kids Atoms: Structure
• Ted Ed Just how small is an atom?

Types of Matter: I can explain how atoms are packed together in arrangements that compose all substances including elements, molecules, compounds, mixtures and solutions.

Physical and Chemical Properties: I can use physical and chemical properties to describe matter.

States of Matter: I can develop a model that predicts and describes changes in particle motion and spacing with change in thermal energy. 

• CK-12 Solids, Liquids, Gases, and Plasmas
• Che4Kids Matter: States of Matter
• PHET Simulation States of Matter Basics