Monday, 11/28/16- A Day

Core Ideas:

  • Gases and liquids are made of molecules or inert atoms that are moving about relative to each other.
  • In a liquid, the molecules are constantly in contact with others; in a gas, they are widely spaced except when they happen to collide. In a solid, atoms are closely spaced and may vibrate in position but do not change relative locations.

Periods 3, 4, & 7 Learning Activities:

  1. New Seats!
  2. Do Now– Get out your science notebook and open to page 32. In your cooperative table group, discuss the answer to the following questions: How is the motion of particles different in solids than in liquids? What keeps particles in liquids and solids close to one another?
  3. Review Comparison of Particles in Liquids & Solids
  4. Investigative Phenomenon–Why do bridges have flexible connections?– Using what you learned about the effect of temperature on the motion of atoms in a solid in the metal ball and ring demonstration, create a model to explain what is happening to the road on the bridge. (Write-Pair-Share). Trim and tape your model as a flip page to p.32.
  5. Driving Questions Summary Table– Complete the Summary Table on pages 26-27 for the Molecules in Solid Activity

Periods 2 & 6 Learning Activities:

  1. New Seats!
  2. Do Now– Get out your science notebook and add to your Table of Contents- “Molecules in Solid- p.32” (Left Side). Open your notebook to page 32 and head it properly with “Molecules in Solid-Model & Conclusion-11/22/16.” Get out your Demonstration handout with questions 3-5. Trim and tape Demonstration questions 3-5 as a flip page to page 33.
  3. Notebook– Review Demonstration Questions 3-5. Set up page 32.
  4. Model & Conclusion- On page 32 of your science notebook, draw a model of the atoms in the metal ball at room temperature and after it has been heated based on your observations of the metal ball and ring. Make a conclusion about whether heating or cooling affects the atoms in a solid and use your observations as support. Observe animation of heating and cooling a solid to adjust your model & conclusions.
  5. Comparison of Particles in Liquids & Solids- Explain It With Atoms & Molecules Questions 1 & 2 handout
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