Wednesday, November 20, 2013

Physical Sceince 2 Unit 3 Day 1

Day Starter
Objective: Students will diagram and distinguish types of chemical reactions on posters and cornell notes and using the words single replacement, double replacement, neutralization, combination, decomposition, dissociation.


Question:
1) List 6 types of chemical reactions.
2) What is a chemical reaction?
3) What are 3 signs a chemical reaction has occurred?

Exit Ticket:
What is a chemical reaction? Use the following sentence starter, "There are 6 types of chemical reactions..." and write a perfect 3 sentence paragraph. Explain at least 1 green word from the objective in your paragraph.