Our learning about electrons continued with the Lesson 19 PowerPoint introducing students to the concept of ions.  Students received the Noble Gas Envy handout and we walked through the example on the overhead:


For classwork, students received the Lesson 19 Worksheet and the Ion Cards Game Cards that accompanies it.  Students worked in small groups to complete the back side of the worksheet.

For extra help, the video below will review ions:

Homework for this evening:

  • Read Lesson 19 in the textbook.  Login via and enter your username and password:
    • Username: wahps****s-####### (**** = first 4 letters of your last name and ####### = student number).  Remember to include the dash between s and #.
    • Password: S-####### (the S must be capitalized)
  • Work through the homework problems at the end of Lesson 19 and then verify accuracy with the Lesson 19 Homework Answers.
  • Write notes for Lesson 19 on the Chapter 4 Notes handout.
  • Come to class Monday prepared to ask questions about anything from Lesson 19 you do not yet fully understand.

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