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Do Now

Do Now. September 27, 2010. Do Now: 9/27/10 What do the words "related" and "family“ mean? Give an example from your life. Draw a picture. Today’s Schedule. September 27, 2010. Homework : Six-Weeks Test Review Sheet. Agenda : Pass back papers

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Do Now

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  1. Do Now September 27, 2010 Do Now: 9/27/10 What do the words "related" and "family“ mean? Give an example from your life. Draw a picture.

  2. Today’s Schedule September 27, 2010 Homework: Six-Weeks Test Review Sheet • Agenda: • Pass back papers • Progress Reports • Investigation: Missing Alien • Essential Questions • What makes up matter? • How do the parts of matter affect its properties? Announcements: Six-Weeks Test on Friday Tutorials today from 3:30- 4:30

  3. September 27, 2010 What do they mean?

  4. September 27, 2010 Confidential: Late last night, a low-flying alien spacecraft was spotted flying in the sky by people driving down the intersection of Mopac and Lake Austin Boulevard. At 11: 42 PM a large explosion followed by an enormous flash of light was reported at Lyon’s Municipal Golf Course, just west of O. Henry Middle School. A family of aliens was taken into custody, but there is reason to believe an additional alien is on the loose. Examine and sort the cards provided and make a drawing of the missing alien to give the authorities.

  5. Missing Alien September 27, 2010 • Sort the alien cards using our definitions of related and family. • Record all patterns in your composition book. • Predict what the missing alien would look like. • Draw your missing alien on the card provided by your teacher.

  6. Exit Slip September 27, 2010 Exit Slip- Describe the properties of the Alien Family. How did you arrange your Alien Family cards? Describe the patterns in your cards for the rows and for the columns.

  7. Do Now September 28, 2010 Do Now: 9/28/10 Read the card “Atom Trivia” at your table. Write a paragraph summarizing what you learned in your composition book.

  8. Today’s Schedule September 28, 2010 Homework: Six-Weeks Test Review Sheet Agenda: 1. Periodic Table Gallery Walk 2. Periodic Table Notes Essential Questions What makes up matter? How do the parts of matter affect its properties? Announcements: Six-Weeks Test on Friday

  9. Gallery Walk September 28, 2010 Record patterns you observe in your comp book.

  10. Bohr Model Periodic Tables Think: Record patterns you observe in the periodic table:

  11. Bohr Model Periodic Tables Pair: Discuss patterns you observe in the periodic table with your shoulder partner.

  12. Bohr Model Periodic Tables Share your discussion with the class.

  13. Periodic Table Notes September 28, 2010 9/28/2010 Notes: Periodic Table of Elements Organization

  14. Periodic Table Notes September 28, 2010 9/28/2010 Notes: Periodic Table of Elements Organization Groups Vertical columns Same number of valence electrons, electrons in outermost energy level.

  15. Group 1 September 28, 2010 Hydrogen 1 valence electron All have 1 electron in their most outside energy level. Lithium Sodium

  16. Periodic Table Notes September 28, 2010 9/28/2010 Notes: Periodic Table of Elements Organization Valence Electrons Electrons in the outer-most energy level. Determine the chemical reactivity of an element.

  17. Periodic Table Notes September 28, 2010 • 9/28/2010 • Notes: Periodic Table of Elements Organization • Periods • Horizontal Rows • Have the same number of energy levels.

  18. Period 1 September 28, 2010 1 energy level Hydrogen Helium

  19. Period 2 September 28, 2010 2 energy levels Lithium Beryllium Boron Carbon

  20. Exit Slip September 28, 2010 Which two elements are in the same group? Which two elements are in the same period? Which two elements have the most similar chemical properties? A B C D

  21. Today’s Schedule September 29, 2010 Homework: Six-Weeks Test Review Sheet • Agenda: • Periodic Table Rotation Stations • Test Review • Essential Questions • What makes up matter? • How do the parts of matter affect its properties? Announcements: Six-Weeks Test on Friday

  22. Do Now September 29, 2010 1. Complete “Element Riddles”. 2. When done, glue into your composition book.

  23. Exit Slip September 29, 2010 Use your Periodic Table of Elements to explain which element has properties most similar to Chlorine; Fluorine, Argon, Lutetium, or Sulfur?  

  24. Today’s Schedule October 1, 2010 Homework: none • Agenda: • Six-Weeks Test • Essential Questions • What makes up matter? • How do the parts of matter affect its properties? Announcements:

  25. Do Now October 1, 2010 Before the bell rings: Sharpen pencil. Have periodic table out. Have study shields up. Be in chair studying silently.

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