1. Agenda 09-29-2015 1.Introduction 2.Homework 3.Activity 6: Identifying Liquids (Part 1)

2. What do you already know? Finish the activity to show what you already know about the science words from week 3 (10 min)

3. Objective Students will be able to: –Identify liquids found in a mixture by performing lab tests.

4. Purpose Students will be able to: –Apply the new knowledge regarding the procedure to identify substances.

5. Homework Analysis Questions 1 & 2 (p.A24) (Activity 6) Work on projects: Science fair –Review of Literature »List of titles & subtitles Hispanic Scientist/Inventor

6. Set up Activity 6 (p.A21) PRE-LAB: miscible, pH. DATA: Copy Table “Properties of Separated Liquids” (p. A24) Add two additional lines for… Flammable Identity Read the Introduction, p. A21 TestLiquid ALiquid B Appearance Miscible in water Miscible in ethanol Contains water Corrosive Toxic Flammable Identity

7. Properties of Separated Liquids (p.A24) TestLiquid ALiquid B Appearance Miscible in water Miscible in ethanol Contains water Corrosive Toxic Flammable Identity

8. Activity 6: Identifying Liquids 1.Review PROCEDURE for each test: “Table 1: Tests to Identify the Liquids” (p.A23). 2. Follow Procedure, pp. A22 & A23. 3. Complete Data Table (journal) 4. Demonstration: Flammability Test (teacher). 5. Clean up