Monday, April 21, 2014

Physical Science 1 Unit 3 Day 1

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Objective: Students will define and describe aspects of a chemical reactions and equations by completing vocabulary cards and using the words reactants, products, reaction rate, coeffiecients, Law of Conservation of Mass, activity series and redox reaction. 

Questions:
1) How do you know a chemical reaction has occurred? (section 3.1.1 p 3)
2) What symbols are used in writing out a chemical reaction equation? (3.1.1 p 9)
3) Give 3 examples of chemical reactions.


Exit Ticket: What is a chemical reaction? Use the question in your topic sentence and at least 1 green word from the objective above.