Chemistry+2

March 26-





April 7- Physical and Chemical Changes Video on Chemical and Physical Changes

April 9- Complete lab on chemical and physical changes. Test your knowledge with this worksheet.

April 15- Here is a quizlet to help you study for the quiz on Thursday. [|Chemical and Physical Changes]

April 23- Chemical Analysis

May 8- How to change the rate of a chemical reaction. Work on e-portfolio.

May 9- A catalyst and the rate of a chemical reaction. Work on e-portfolio.

[|Quizlet]

May 13- Is your portfolio ready? Airbags Project starts today. How airbags work [|Youtube]

Next Generation Airbag from Ford [|Airbag improvements] Study for Quiz on chemical reactions.

May 15-Quiz on chemical reactions. Supplement what we discussed in class with your green booklet and textbook(p. 28- 47) to review the concepts. Practice identifying variables. Open the file and complete scenarios 1 & 2. Airbags continued. Read about the history of airbags and their inventor Allan Breed.

May 19- Background information for airbag challenge continues.

May 21- The investigation begins. Define "pinch test." Start report.

May 23- Conduct the crash test for your egg. Upload your documents to Moodle: 1. Experimental Design- Question, Variables, and Data Table; 2. Answers to Q 23 through Q28 including a data table comparing your results to at least 3 other students.

May 29- Complete your report on your crash test and submit it on Moodle.

June 4- Chemical reactions activity.

Practice with pH. Go to this website [|Practice] to help you understand pH.