Mr. Pettinato Welcome to G.P.S..

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Presentation transcript:

Mr. Pettinato Welcome to G.P.S.

Instructions. On a separate sheet of paper make a data table with: Heading that says: Identifying a Chemical Change 3 columns labeled Test Tube, Contents, and Observations under the column for Test Tube make rows for A, B, and C Test Tube Contents Observations A B C

Physical Science Concepts in Action Please open your textbook to page 56.

Procedure 3. Pour 5 mL of copper sulfate solution into test tube A. Pour 5 mL of calcium chloride solution into test tube B. Pour 5 mL of sodium chloride into test tube C. A B C

Procedure 4. Add 5 mL of calcium chloride solution to test tube A. Add 5 mL of sodium chloride solution to test tube B. Add 5 mL of copper sulfate solution to test tube C. B C A A B C

Physical Science Lab Safety Concepts in Action Please open your textbook to page 56. Lab Safety

Period C Groups

Period D Groups

Period E Groups

Period F Groups

Procedure 3. Pour 5 mL of copper sulfate solution into test tube A. Pour 5 mL of calcium chloride solution into test tube B. Pour 5 mL of sodium chloride into test tube C. A B C

Procedure 4. Add 5 mL of calcium chloride solution to test tube A. Add 5 mL of sodium chloride solution to test tube B. Add 5 mL of copper sulfate solution to test tube C. B C A A B C

Classwork Quick Lab: Identifying a Chemical Change This will be collected at the end of the period for a grade. Complete the procedure and write the question and answer to the Analyze and Conclude questions.