STANDARDS
S8P1. Obtain, evaluate, and communicate information about the structure and properties of matter.
d. Construct an argument based on observational evidence to support the claim that when a change in a substance occurs, it can be classified as either chemical or physical.
beaker.gif

STUDY TOOLS

LEARNING LINKS:
PHYS CHEM CHANGES CHEM OR PHYS CHANGES

TEST: SEPTEMBER 14
STUDY GUIDE:
PBL DUE: END OF CLASS 9/13



PROBLEM FOR THIS UNIT



RUBRIC




Daily Assignments



Mon 8/28


show video : Mythbusters
practice CER
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>


Tues 8/29
Introduce the Problem for this unit :


Formative Assessment: Physical & chemical Properties



>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>


Wed 8/30 (early release)
observe bananas & record observations (baseline data)
This lesson is designed to reinforce the students understanding of physical & chemical changes.
Students are to read and take notes using pages 48-49 (complete section review questions on page 49);
Pages 50- 55 (section review on page 55); 388- top section of page 390;



HOMEWORK: finish today's class assignment, if you did not complete it in class.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>


Thurs 8/31
1. observe bananas
2. physical changes lab activity: (focus on mechanical separation and no identity changes)


>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Fri 9/1
1. observe bananas

2. Formative: ID chemical changes (TBD)
clarify based on formative results
3. Lab: Chemical Changes ( energy change)


>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Monday 9/4
LABOR DAY HOLIDAY...NO SCHOOL


>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Tues 9/5- Wed 9/6
1. observe bananas each day

2. Lab: chemical changes (color change, precipitate, gas production)



Elephant Toothpaste Lab

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Thurs 9/7
observe bananas
QUIZ: Physical & Chemical Changes
VIDEOS: PHYS& CHEM CHANGES
https://www.youtube.com/watch?v=oEyRO08RGfs
https://www.youtube.com/watch?v=1NKI0gxbQZA
https://www.youtube.com/watch?v=_MEe93AX2FA

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Fri 9/8
Final observation of bananas
Chemistry in a ziplock bag



>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Monday 9/11-Tuesday 9/12
work on PBL


>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Wed 9/13

review for test

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Thurs 9/14

test