1. States of Matter

2. All matter takes up space and has mass but matter can be found in different states.

3. States of Matter Solid Liquid Gas Plasma

4. Solids Solids-has a definite shape and volume 2 Types of Solids

5. 1. Crystals-when the arrangement of particles are in repeated patterns Ex: salt, sugar & snowflakes

6. 2. Noncrystals- have no crystals. They are called amorphous meaning “having no form” Ex: Glass, Plastics & Wax

7. Liquids Liquids- has a definite volume but no definite shape. It flows and takes the shape of its container

8. Gases Gases- does not have a definite shape or volume

10. Thermal Expansion Thermal Expansion- as matter becomes hotter, it expands.

11. Kinetic Theory of Matter Kinetic Theory- constant motion of tiny particles that make up all matter Pg. 488-490

12. Kinetic Theory of Matter Solids- particles are held very close together. The particles can only vibrate (lacks the energy to do anything else)

13. Kinetic Theory of Matter Liquids- Particles can move around each other thus allowing liquids to take the shape of its container

14. Gases- Particles have enough energy to separate from one another. Gases can move around and fill in a container.

15. Temperature↑ Energy ↑ Movement ↑ → Temperature↑ Energy ↑ Movement ↑ → Solid -packed together -Only vibrate Liquid -close together -move around each other Gas -separated -Move anywhere

16. Plasma Plasma- Gaslike mixture of charged particles that exist at extremely high temperatures. Found mostly in stars and sun

17. Plasma Plasma makes up much of the matter in the Universe Ex: sun, stars, lightning bolts, neon/fluorescent bulbs, & auroras

18. Plasma Pictures - Plasma Ball-Lightning Bolts

19. Plasma- Auroras -Aurora Borealis -Canada -Aurora Australis -Antarctica Aurora BorealisAlaska

20. Grape in a Microwave - 3-4 seconds in a microwave- Big ball of plasma