1. Vocabulary – On-level
Matter Unit 1.2 Chastain 2017

2. Standard
S8P1. Obtain, evaluate, and communicate information about the structure and properties of matter. b. Develop and use models to describe the movement of particles in solids, liquids, gases, and plasma states when thermal energy is added or removed.

3. Physical Properties

4. Chemical Properties

5. Reactivity
The ease and speed with which an element combines, or reacts, with other elements and compounds.

6. Flammability/Combustibility
The ability of a substance to burn or ignite, causing fire or combustion.

7. Combustibility Video Clip

8. Boiling Point

9. The temperature at which a solid changes into a liquid.
Melting Point
The temperature at which a solid changes into a liquid.

10. Melting Point Video Clip

11. Density

12. Density Video Link

13. Precipitate
A solid that forms from a solution during a chemical reaction.

14. Precipitate Example Video

15. Quizlet – Matter 1.2

16. Advanced PPT Past This Point

17. Tarnish
A thin layer of corrosion that forms over some metals as their outermost layer undergoes a chemical reaction.
Examples:
Rust on a Nail
Silver that turns dark

18. Oxidation
Oxidation is the process when oxygen combines with an element, changing the appearance of the element.
Example:
When iron reacts with oxygen and changes to rust, this is an example of oxidation.
When an apple turns brown.

19. Oxidation