1. Unit 3: The Periodic Table and Atomic Structure Review: Chemical Symbols Classwork: Periodic Table of Interest Review: Quiz 2 – Classifying Matter, Physical and Chemical Changes

2. Element? C

3. s

4. N

5. K

6. Ca

7. Element? Cl

8. Element? I

9. P

10. Ar

11. Element? Br

12. Element? Be

13. Element? H

14. He

15. Element? Ne

16. Element? Mg

17. Element? Fe

18. Element? Pb

19. Element? Cu

20. Introduction to the Periodic Table of Elements

21. Periodic Table of YOUR Interest Introduction: – All of the elements in a row have something in common. – All of the elements in a column have something in common. In pairs: – Create a grid. (4 x4) – Title it. – All objects in the same row have something common. – All objects in the same column something in common. Example:

22. Review: Quiz 2 Classifying Matter, Physical and Chemical Changes Classify Matter Lab: Separate a Mixture Lab: Is Matter Moving? Physical vs Chemical Change Lab: Physical and Chemical Changes Bunsen burner Lab: Melt a Penny

23. Classify Matter

25. Pure Substances or Mixtures? Elements or Compounds?

26. Classify Matter Salt (NaCl)

27. Classify Matter Sugar water (C 6 H 12 O 6 + H 2 0)

28. Classify Matter Soil

29. Is Matter Moving?

30. What causes molecules to move faster?

31. Explain.

33. Signs of Physical Change vs. Chemical Change

34. Physical or Chemical Change?

38. Barrel, Air Intake, Needle Valve, Base, Tubing, Benchtop Gas Shutoff

39. How could you determine when a penny was made if you couldn’t see its date?

40. Review: Quiz 2 Classifying Matter, Physical and Chemical Changes Classify Matter Lab: Separate a Mixture Lab: Is Matter Moving? Physical vs Chemical Change Lab: Physical and Chemical Changes Bunsen burner Lab: Melt a Penny