Chemistry Honors – Class 5

Dates

• Period A – Wednesday, September 4th
• Periods C, D – Thursday, September 5th

Class Business

• Questions about chapter 3 terms?

Big Idea – How do I separate a mixture of substances?

Small Group Activity

• design a lab activity that could be used to separate a mixture of items
• Items include: salt, water, iron, copper, alcohol, oil
• be specific about the steps
• identify the basis for separation at each step (property)
• be prepared to conduct the lab next class period
• write up a plan: purpose, procedure, data tables

Homework

• Finish lab plan – be prepared to conduct lab next period
• Identify 23 terms from Ch. 1, Ch. 3 (Key Terms)
  • make digital flash cards)
  • Due next class
• exam Monday / Tuesday (Ch. 1, Ch. 3)