1. D OES M ATTER R EALLY M ATTER ?

2. ESSENTIAL QUESTION: Which state of matter (solid, liquid, gas, or plasma) do you believe is most important for survival? Explain your thinking.

3. T HE S TATES OF M ATTER What is matter? What are the states of matter? How can you tell the different states of matter apart? Can the matter change into different states?

4. Topics of Discussion: What is matter? The three states of matter: Solids, liquids, and gases Changing matter from one state to another Matter in the real world

5. W HAT IS MATTER ? Matter is EVERYTHING _________you! Matter is anything that has _____and takes up ________. Matter is anything made of _______ and _____________.

6. W HAT IS MATTER ? Matter is EVERYTHING around you! Matter is anything that has mass and takes up space. Matter is anything made of atoms and molecules.

7. The Three States of Matter _________ ______

8. The Three States of Matter SOLID LIQUID GAS

9. SOLIDS ______ their shape Particles are _______ _______, usually in a regular pattern Particles will _____ but _______ move past each other

10. SOLIDS Retain their shape Particles are tightly packed, usually in a regular pattern Particles will vibrate but cannot move past each other

11. LIQUIDS ______the shape of their containers Particles are close together but ___ ___ ____ ___ __ ______ Particles flow and ____ ______ move ____ each other

12. LIQUIDS Assume the shape of their containers Particles are close together but do not form a pattern Particles flow and can easily move past each other

13. GASES _______ the shape of their containers Particles are ___________ with no _______ _________ Particles ________ and ______ ________ ___ _________ _________

14. GASES Assume the shape of their containers Particles are well- separated with no regular pattern Particles vibrate and move freely at high speeds

15. C LASSIFYING THE S TATES OF M ATTER : C LASSIFYING THE S TATES OF M ATTER : What have you learned? Get ready to test your knowledge on the different states of matter! Is it a solid, a liquid, or a gas? It’s up to you to figure it out! http://www.sciencekids.co.nz/gamesactivities/ga ses.html

16. C HANGES I N M ATTER Temperature and pressure can make matter change states. How does this happen???

17. R AISING T HE T EMPERATURE When _____ is applied to matter, its state usually ______ from _____  ______  ___. There are some exceptions in which the _____ will go straight to a ____.

18. R AISING T HE T EMPERATURE When heat is applied to matter, its state usually changes from solid  liquid  gas. There are some exceptions in which the solid will go straight to a gas.

19. L OWERING T HE T EMPERATURE When matter is ______, its state usually _______ from ____  _____  _____. There are some exceptions in which the ____ will go straight to a ______.

20. L OWERING T HE T EMPERATURE When matter is cooled, its state usually changes from gas  liquid  solid. There are some exceptions in which the gas will go straight to a solid.

21. NAMES OF CHANGES Heating Solid  Liquid = _________ Liquid  Gas = __________ Solid  Gas = __________ Cooling Liquid  Solid = ___________ Gas  Liquid = ____________ Gas  Solid = ______________

22. NAMES OF CHANGES Heating Solid  Liquid = MELTING Liquid  Gas = BOILING Solid  Gas = SUBLIMATION Cooling Liquid  Solid = FREEZING Gas  Liquid = CONDENSATION Gas  Solid = DEPOSITION

23. How it “matters” in the real world… Watch how these artists from Columbus, Ohio use the states of matter in their every day lives… STATES OF MATTER VIDEO

24. Lesson Summary: What is matter? What are the three states of matter? How are these states different? How does matter change from one state to another? Give examples. How is matter important to us?