1. Tuesday August 16,2016 Our goal is 80%
Note – Homework – Frayer model-Due 8/19
Quiz – classifying matter-Tuesday, the 16th
By the end of the day, Scholars will be able to:
GPS -
SPS5. Students will compare and contrast the phases of matter as they relate to atomic and molecular motion.
a. Compare and contrast the atomic/molecular motion of solids, liquids, gases and plasmas.
Catalyst:
Describe the molecular motion in solids, liquids and gases?
Our goal is 80%
understand the nature of matter, its classifications, and its system for naming types of matter.
And answer a question like this:
How do you differentiate between solid, liquid, and gas at the molecular level?
Topic: States Of Matter
Essential Question:
How does the arrangement and energy of particles determine the phases of matter?

2. Agenda - Milestones Domain/Weight: Chemical Reactions and Properties of Matter 25%
Catalyst
10 min
Density triangle
Story writing
Density practice 30
Classifying matter Quiz
10min
Matter-foldable
20min

3. Great Ice Cube Race
With a partner discuss how you can melt an ice cube in a zip lock snack bag at your desk/table the fastest?

4. Activator
Explain how you differentiate between solids, liquids, and gases?

5. Solid Definite Shape, Definite Volume
Molecules are packed together, physically attached and vibrate in place
≤ -1°C for H2O

6. Solid to Liquid Molecules are moving as fast as they can as a solid
Physical bonds break one by one
Molecules break loose and fall to the bottom as liquid molecules
0°C for H2O

7. Liquid Variable Shape, Definite Volume
Molecules are in contact, but not physically attached.
In bottom of container rolling and sliding over each other.
Molecules move faster as they are heated.
1°C - 99°C for H2O

8. Liquid to Gas Liquid molecules are moving as fast as they can
Molecules separate from each other and bounce around wildly
100°C for H2O

9. Gas Variable Shape, Variable Volume
Molecules are flying around the container and bouncing off of each other
≥ 101°C for H2O

10. https://www.youtube.com/watch?v=AVEGJZxglIg Plasmas
99% of the matter in space is a plasma
Ex. Stars, Lightning
Superheated gas molecules that are moving so fast that their electrons have stripped off.

11. Summary
What is the difference between solids, liquids and gases in terms of molecular motion?
Write a thorough, thoughtful paragraph with complete sentences.

12. Activator https://www.youtube.com/watch?v=KCL8zqjXbME
Describe the molecular motion of a solid
Describe the molecular motion of a liquid
Describe the molecular motion of a gas

13. Writing Assignment
Write a story in first person where you are a water molecule at -20°C, 0°C, 50°C, 100°C, 150°C, and 25,000°C. Write an introduction and a paragraph for each temperature. Be sure to describe your molecular motion at each temperature and end with a summary paragraph.