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1. Agenda : 10/19 HW: Study vocabulary. Do page 66.Warm-up- 1. Do page 64. 2. What are the three states of matter? Give an example of each.Table of Contents for Interactive NotebookUnit: 2 ( Chapter 4,5,6 and 7)

2. Standard5: Physical Processes 66 121 Warm-up- 1. Do page 64. 2. What are the three states of matter? Give an example of each. Changes of State 1.List the four phase changes of matter. 2. Draw what happens to particles as it goes from a solid to a gas. 3. Draw & describe the motion of the gas molecules in a spray can as it gains heat energy

3. Standard 5: Physical processes 67 Change of State I. -changing from one physical form to another but always keeping the same identity Vaporization Condensation Exothermic Endothermic Freezing Melting Lose heat Add heat

4. 64 121 Warm-up- What are two physical properties of the American flag. Questions: Physical & chemical change questions 1. List three physical properties of an aluminum can. 2. Is making lemonade a physical or chemical change? Explain. 3. What do you think happens to matter as it goes through a chemical change? • .

5. Standard5: Physical Processes 68 121 Warm-up1. What are the three states of matter? Give an example of each. Changes of State 1.List the four phase changes of matter. 2. Draw what happens to particles as it goes from a solid to a gas. 3. Draw & describe the motion of the gas molecules in a spray can as it gains heat energy Melting, vaporization, Condensation, Freezing The can stretches a little-more volume Add heat energy Moving even farther apart & faster

6. Standard 5: Physical processes include freezing and boiling, in which a material changes form with no chemical reaction. Essential Common Question(s) (Objective): What happens to the molecules as more heat is added and when heat is removed?

7. Standard 5: Physical processes Change of State I. -changing from one physical form to another but always keeping the same identity 67 Exothermic Endothermic Lose heat H2O molecule Add heat

8. Standard 5: Physical processes 67 Change of State I. -changing from one physical form to another but always keeping the same identity Exothermic Endothermic Melting Lose heat Add heat

9. Standard 5: Physical processes 67 Change of State I. -changing from one physical form to another but always keeping the same identity Vaporization Exothermic Endothermic Melting Lose heat Add heat

10. Standard 5: Physical processes 67 Change of State I. -changing from one physical form to another but always keeping the same identity Vaporization Condensation Exothermic Endothermic Melting Lose heat Add heat

11. Standard 5: Physical processes 67 Change of State I. -changing from one physical form to another but always keeping the same identity Vaporization Condensation Exothermic Endothermic Freezing Melting Lose heat Add heat

12. Standard: 5d Compounds 67 121 II. Interpret the diagram. (Answer the following in complete sentences only in your notes. Do not the write the question.) • What happens to the properties of the molecules as more heat is added? • What happens to the properties of the molecules as heat is removed? • Is this a physical or chemical change? Explain.

13. Standard: 5d Compounds 67 121 III. Explain one difference between each phase change A. Melting B. Vaporization C. Condensation D. Freezing E. Sublimation-solid to a gas

14. Standard: 5d Compounds Grading: Warm up = 1 pt EQ =1 pt Three questions created at least one level 3 = 3 pts 67 121 III. Explain one difference between each phase change Summary Grading: Answered the EQ question and answered the questions that you created. = 3 pts. Revision=2 pt. Underlined/numbered main ideas (different color of ink). Little notes/ diagrams included. A. Melting - solid to a liquid-absorbs energy so more movement of molecules B. Vaporization - liquid to a gas-absorbs more energy- molecules are more spread out and moving very fast-less attraction between molecules C. Condensation - gas to a liquid-losing energy-molecules move slower D. Freezing - liquid to a solid- move even slower-more attraction between molecules E. Sublimation-solid to a gas

15. Name Period Quiz week of 10/17 Ticket out the Door Monday (Group) 1. 2. 3. 4. 5. Give two reasons why on # 5.

16. 1. In which substance are atoms vibrating? A Air B ice C milk

17. 2. Which state of matter shows that the molecules collide and move past each other? • Solid • Liquid • Gas • None of these

18. 3. Which material changes form but there is no chemical reaction? • Making a cake and then baking it. • A banana that sits on the counter top and starts to turn brown. • Mixing baking soda and vinegar and a gas is produced • Freezing liquid water into ice cubes

19. 4.The equation shows which type of process? H2O(L) H2O(S) • Chemical Change • Physical Change • None of the above L= Liquid S= Solid

20. 5. Which of the following illustrations shows a physical process of boiling? A. B. C. D.

21. 1. In which substance are atoms vibrating? A Air B ice C milk

22. 2. Which state of matter shows that the molecules collide and move past each other? • Solid • Liquid • Gas • None of these

23. 3. Which material changes form but there is no chemical reaction? • Making a cake and then baking it. • A banana that sits on the counter top and starts to turn brown. • Mixing baking soda and vinegar and a gas is produced • Freezing liquid water into ice cubes

24. 4.The equation shows which type of process? H2O(L) H2O(S) • Chemical Change • Physical Change • None of the above L= Liquid S= Solid

25. 5. Which of the following shows the best diagram of molecules in liquid water as heat is added (Endothermic)? A. B. C. D.

26. Standard 5: Physical processes include freezing and boiling, in which a material changes form with no chemical reaction. Essential Common Question(s) (Objective): What happens to the molecules as more heat is added and when heat is removed?