1. AR Time until 10:29 1

2. Student Planner February 5 Place this in the proper place Notebook Due Feb 13. Essential element charts due tomorrow.

3. 2 End Planner Entries

4. REVIEW OF LAST CLASS February 4th

5. Summary: We had a standard opening. We took notes and should have watched some videos.

6. Answer the last class’s EQ which was: Essential Question: Explain the differences between isotopes of the same element.

7. Topic/Objective: Name: Essential Elements Class/Period: Date: Feb 5, 2015 Essential Question: Identify the essential elements.

8. Warm Up

9. Using your Periodic Table, find the following: 1. Symbol for Antimony 2. Number of protons in Praseodymium (Pr) 3 Number of neutrons in Ytterbium (Yb) 4. Atomic mass of Platinum (Pt)

10. Answers

11. Using your Periodic Table, find the following: 1. Symbol for AntimonySb 2. Number of protons in Praseodymium (Pr) 3 Number of neutrons in Ytterbium (Yb) 4. Atomic mass of Platinum (Pt)

12. Using your Periodic Table, find the following: 1. Symbol for Antimony 2. Number of protons in Praseodymium (Pr) 59 3 Number of neutrons in Ytterbium (Yb) 4. Atomic mass of Platinum (Pt)

13. Using your Periodic Table, find the following: 1. Symbol for Antimony 2. Number of protons in Praseodymium (Pr) 3 Number of neutrons in Ytterbium (Yb) 103 4. Atomic mass of Platinum (Pt)

14. Using your Periodic Table, find the following: 1. Symbol for Antimony 2. Number of protons in Praseodymium (Pr) 3 Number of neutrons in Ytterbium (Yb) 4. Atomic mass of Platinum (Pt) 195

15. Today’s Homework Complete element charts. Put the notebook together to turn in Feb 11. Due not later than Feb 13.

16. Today Chart: Uses of elements in life Video

17. Videos https://www.brainpop.com/science/matterand chemistry/atoms/https://www.brainpop.com/science/matterand chemistry/atoms/ https://www.brainpop.com/science/energy/ra dioactivity/ https://www.brainpop.com/science/earthsyst em/carbondating/https://www.brainpop.com/science/earthsyst em/carbondating/ 17

18. Notes: Elements For Life The following mnemonic makes it easier to remember the Elements For Life. CHOPKINS CaFe Mg B Mn CuZn MoCl and Co in SiNi Se? Na!

19. CHOPKINS CaFe Mg B Mn CuZn MoCl and Co in SiNi, Se? Na. See Hopkins Café managed by my cousin Mocal and company in Sinai, see? Nah Make the following chart.

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