Tuesday, April 29, 2014

Physical Science 2 Unit 3 Day 5

Do Now
Objective: Students will describe the pH scale and the cause/effect of neutralization reactions like acid rain during a TST lab using the words neutralization reaction, pH, acids, bases, ions.


Questions:
1) What is an acid? Base? (3.3.1 p 1)
2) What is a neutralization reaction? Give an example. (3.3.4 p8)
3) Describe the pH scale. (3.3.1 p 8)

Exit Ticket:
Describe the pH scale. Write a perfect 3 sentence paragraph using the following sentence stem "The pH scale is..." and at least 1 green word from the objective above