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10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
10.27 D3 Ktm And States Of Matter Intro
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10.27 D3 Ktm And States Of Matter Intro

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Introducing the kinetic theory of matter and the states of matter.

Introducing the kinetic theory of matter and the states of matter.

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  1. Day 3: October 27/28 <ul><li>Objective: SWBAT use the Kinetic Theory model to illustrate and account for the physical properties of a substance </li></ul><ul><li>Homework: page 38 </li></ul><ul><li>Warm up: What is the smallest thing that humans are made of? </li></ul>
  2. Write in homework NOW <ul><li>turn to page 38 </li></ul><ul><li>Create your own example to explain the kinetic theory of matter. You must detail how it represents the movement of particles and the changes with more/less energy </li></ul>
  3. Agenda <ul><li>Check Phys/Chem property homework </li></ul><ul><li>Grade discussion </li></ul><ul><li>Kinetic Theory of Matter </li></ul><ul><li>States of Matter foldable </li></ul><ul><li>Quizdom ---- lots!!! </li></ul>
  4. Phys/Chem Homework pg 34 <ul><li>The water on the stove starts to boil </li></ul><ul><ul><li>Physical </li></ul></ul><ul><ul><li>Change of state </li></ul></ul><ul><li>The glow stick is snapped and starts to glow. </li></ul><ul><ul><li>Chemical </li></ul></ul><ul><ul><li>Gives off light </li></ul></ul>
  5. Phys/Chem Homework pg 34 <ul><li>My hat is Carolina Blue. </li></ul><ul><ul><li>Physical </li></ul></ul><ul><ul><li>Color </li></ul></ul><ul><li>The dry ice is changing rapidly from solid to gas </li></ul><ul><ul><li>Physical </li></ul></ul><ul><ul><li>Change of state </li></ul></ul>
  6. Phys/Chem Homework pg 34 <ul><li>When combined, the two clear liquids turn bright red. </li></ul><ul><ul><li>Chemical </li></ul></ul><ul><ul><li>Change of color </li></ul></ul><ul><li>An unknown rock is able to attract other pieces of metal </li></ul><ul><ul><li>Physical </li></ul></ul><ul><ul><li>Magnetism </li></ul></ul>
  7. Phys/Chem Homework pg 34 <ul><li>The rock will not float in water </li></ul><ul><ul><li>Physical </li></ul></ul><ul><ul><li>Density </li></ul></ul><ul><li>Eric cuts the cheese into eight smaller pieces </li></ul><ul><ul><li>Physical </li></ul></ul><ul><ul><li>Change of shape </li></ul></ul>
  8. Grades <ul><li>Summary: not good </li></ul><ul><li>* </li></ul>
  9. Page 37: Kinetic Theory of Matter <ul><li>Label your page, watch our demonstration </li></ul><ul><li>After notes, you will have to write what the demonstration represented </li></ul>
  10. Kinetic Theory of Matter Idea that explains A concept movement All stuff in the universe
  11. Kinetic Theory of Matter <ul><li>All things are made up of small particles too small to be seen that are in constant motion </li></ul><ul><li>The more energy you have, the more motion you have </li></ul>
  12. Thinking Questions <ul><li>What was added to the solid to cause it to melt? What would you take away from the system to make it re-solidify? </li></ul><ul><li>How is a liquid transformed into a gas? </li></ul><ul><li>How is a gas transformed into a liquid? </li></ul><ul><li>In the popcorn and margarine model, what does the margarine represent? What do the popcorn kernels represent? </li></ul>
  13. Key Takeaways <ul><li>Popcorn = atoms </li></ul><ul><li>Butter = bonds between atoms </li></ul><ul><li>Exploding popcorn kernel = atoms going to gas phase </li></ul><ul><li>the atoms are always moving </li></ul><ul><li>the more energy they have the faster they move </li></ul><ul><li>When they get enough energy, the substance changes states of matter (i.e. liquid to gas) </li></ul>
  14. Foldable <ul><li>Fold paper hot-dog style </li></ul><ul><li>Z-fold for three equal sections </li></ul><ul><li>Cut three flaps on one side </li></ul>
  15. Label the boxes Gas Liquid Solid Gas Liquid Solid
  16. Solid <ul><li>H 2 0 = ice </li></ul><ul><li>Short bonds, close together </li></ul><ul><li>Vibrate slightly, but not much movement </li></ul><ul><li>Density: High </li></ul><ul><li>Volume: Fixed </li></ul><ul><li>Surface area: Fixed </li></ul><ul><li>When heated: Expands Very little </li></ul><ul><li>Diffusion: Almost impossible </li></ul>
  17. Liquid <ul><li>H 2 0 = water </li></ul><ul><li>Bonds: longer and looser </li></ul><ul><li>Movement: flexible, fluid (bend without breaking) </li></ul><ul><li>Density: High </li></ul><ul><li>Volume: Fixed volume </li></ul><ul><li>Surface area: Fixed </li></ul><ul><li>When heated: expands tiny bit </li></ul><ul><li>Diffusion: happens easily </li></ul>
  18. Gas <ul><li>H 2 0 = steam, water vapor </li></ul><ul><li>Bonds: No bonds </li></ul><ul><li>Movement: random, all over, freely moving </li></ul><ul><li>Density: Low </li></ul><ul><li>Volume: Changing </li></ul><ul><li>Surface area: changing </li></ul><ul><li>When heated: expands A lot </li></ul><ul><li>Diffusion: happens really easily </li></ul>
  19. Onto Page 39 <ul><li>Glue in the foldable on the top of page 39 so that it can fold out for studying </li></ul><ul><li>Decorate Front flap: Picture of each state of matter that makes sense to you </li></ul>

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