Unit B Section 4: Introduction
Completion requirements
Unit B Section 4: Chemical Reactions
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Learning Targets |
Big Question: Are all chemical reactions the same?
You have learned how to write the names and formulas of chemical compounds. Another series of steps helps to decide what happens in chemical reactions.
You have learned how to write the names and formulas of chemical compounds. Another series of steps helps to decide what happens in chemical reactions.
Inquiry Questions
4.12: How do I write chemical reactions in a word equation?4.13: What is the law of conservation of mass?
4.14: How can I change the rate of a chemical reaction?
Section 4 Checklist
Read pages 157 to 169 in Science in Action 9Try It! How does Concentration of Reactants Affect Reaction Rate? Practice Worksheet
Try It! How does Temperature of Reactants Affect Reaction Rate? Practice Worksheet
Try It! How does Surface Area of Reactants Affect Reaction Rate? Practice Worksheet
Self-Checks 12-14
Summative Assessment: Section 4 Quiz
Materials
Addison Wesley Science in Action 9