Announcements

• I will give advance notice of when lab goggles are needed - you will need lab goggles this week
  
• Everyone should now be using a computation pad notebook for your class and experiment notes.
• Dr. Saul will be in the classroom at 3:00 PM Tuesday
  for groups that want to catch up.
• 1st Celebration of Knowledge will be two weeks from today
  

Assignments

• Due Tuesday (on paper)
  • Ex. 5.7 (in notebook too) & Supplemental Problem 5.1 (page 133)
  • Final Operational Definition for balance
    

Activities

Properties of Matter:

Section 5. Operational Definitions or "Revenge of the sandwich"

• Exercise 5.1
  Put final Operational Definition for Balancing on the big white boards and your answer to part D on the little white boards
• Class discussion

• Exercises 5.2 & 5.3
  Ex. 5.2 on big white boards on the wall and Ex. 5.3 on little white boards
• Class Discussion

• Exercise 5.4
• Exercise 5.5
• Exercise 5.6
• Group Check Out