Download Physical and Chemical Changes Lab

Physical and Chemical Changes Lab
Complete this lab write-up on p.37 in your ISN
Purpose:
Procedure: (See handout) *
Data Table:
Lab Part
Observations (evidence)
Physical or Chemical Change
I.
II.
III.
IV.
Conclusion Questions:
1. Which parts of the lab were examples of physical changes? Explain using evidence from the lab.
2. Which parts of the lab were examples of chemical changes? Explain using evidence from the lab.
3. In your own words, explain the differences between chemical and physical changes. Provide examples
4. How do you think this lab demonstrates the law of conservation of matter?
Lab Summary: Choose 1 of the following and complete on ISN p.36 :
Choice #1: Write a 5 sentence paragraph that summarizes what you LEARNED during the lab. You should
have a topic sentence, supporting evidence, and a concluding sentence.
OR
Choice #2: Create a double bubble thinking map that compares and contrasts physical and chemical
changes. Use examples from the lab.