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Unit #1: What’s a MATTER?

Unit #1: What’s a MATTER?. Does not change based on location Used to measure the amount of “stuff” an object has Changes on location Anything that has “mass” or “stuff” and takes up space The measure of the force of gravity The amount of “stuff” or “Matter” in an object. Match This.

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Unit #1: What’s a MATTER?

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  1. Unit #1: What’s a MATTER?

  2. Does not change based on location Used to measure the amount of “stuff” an object has Changes on location Anything that has “mass” or “stuff” and takes up space The measure of the force of gravity The amount of “stuff” or “Matter” in an object Match This Matter - Mass - Weight -

  3. Matter Anything that has “stuff” and takes up space Mass The amount of “stuff” or “Matter” in an object Does NOT change based on location Weight The measure of the force of gravity Changes based on location – Gravity Changes Used to measure the amount of “stuff” an object has

  4. What’s Your Weight? 185 lbs. 30 lbs. 65 lbs.

  5. States of Matter Solid Liquid Gas

  6. Definite Volume or Space Yes/No How Compressible high, medium, Low, no Atom Arrangement close, med or far apart Kinetic Energy high, med. low Definite Shape Yes/No Solid Liq. Gas

  7. States of Matter Song http://www.youtube.com/watch?v=V9WYweBA6vA

  8. Phase Changes • endothermic • endothermic • exothermic • exothermic • endothermic • Solid → liquid • Liquid → gas • Gas → Liquid • Liquid → solid • Solid → gas • Melting • Evaporation/vaporization • Condensation • Freezing • sublimation

  9. Unit #1: Introduction to MatterStates of Matter and Phase Changes • Draw Three (3) Boxes equally spaced across your paper like so:

  10. Unit #1:  Introduction to Matter States of Matter and Phase Changes • Label the Left Box as "Solid", the Middle Box as "Liquid", and the Right Box as "Gas"   SOLID LIQUIDGAS

  11. Unit #1 States of Matter and Phase Changes • Draw what the particles would look like inside each of the three different States of Matter. SOLIDLIQUIDGAS

  12. Unit #1 States of Matter and Phase Changes • Identify whether each state of matter has a Definite Shape or No Definite Shape. SOLID                           LIQUID                           GAS • Definite Shape • No Definite Shape • No Definite Shape

  13. Unit #1 States of Matter and Phase Changes • Identify the "amount" of Kinetic Energy (KE) that each state of matter exhibits. SOLIDLIQUIDGAS • Definite Shape • Low KE • No Definite Shape • Medium KE • No Definite Shape • High KE

  14. Unit #1 States of Matter and Phase Changes • Identify the names of the different Phase Changes. Sublimation Evaporation SOLID LIQUID GAS Melting Freezing Condensation Deposition/ De-sublimation

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