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Chemistry PS1 6 Equilibrium

Physical Science Safety Guidelines

Chemistry Safety

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Project Zero THINKING ROUTINES--see below

Phenomenon--

START by saying how important equilibrium is in your life

THEN view the ammonia video (scroll down to see the video) RSC

Then add to your statement; how important equilibrium is in your life

Prior Knowledge/Preview
Under development
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Equilibrium

  Reactions that go both ways

  Le Chatelier's Principle

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HS-PS1-6 Matter and its Interactions
Refine the design of a chemical system by specifying a change in conditions that would produce increased amounts of products at equilibrium.

Investigating Le Chatelier's principle

Design involving changing position of equilibrium
Performance Expectation
  Grade:  High School (9-12)

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Inquiry science
Investigating SMOG Washington International School
       On-line activity
    
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LAB activities follow all safety guidelines linked above
and in the activity
Lab #1 Equilibrium lab--- Iron III chloride + SCN- WIS
Lab #2 Equilibrium lab N2O4 WIS
Lab #3 Equilibrium with CuSO4 Washington International School

      
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EXTENSION material for the curious
- investigating the materials in space capsules and the Space Shuttle
Adenosine-caffeine equilibrium in the brain Smithsonian Learning Lab

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SMOG Activity ANSWERS

 

Aerospace CONNECTIONS:
Applications and examples
TITAN II rocket and Gemini capsule fuel: N2O4 WIS
Discover the chemistry of N2O4 WIS

THINKING ROUTINE (under development)

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:

What do you see?

What do you think about that?

What does it make you wonder?

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