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Mrs. Garrett’s 2 nd Grade Science Class

COMPETENCY GOAL 3: The learner will observe and conduct investigations to build an understanding of changes in properties. Objective 3.01 Identify three states of matter: • Solid. • Liquid. • Gas. Mrs. Garrett’s 2 nd Grade Science Class. Go to Menu. Menu.

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Mrs. Garrett’s 2 nd Grade Science Class

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  1. COMPETENCY GOAL 3: The learner will observe and conduct investigations to build an understanding of changes in properties. Objective 3.01 Identify three states of matter: • Solid. • Liquid. • Gas. Mrs. Garrett’s 2nd Grade Science Class Go to Menu

  2. Menu • What is a Solid, Liquid, and Gas? • Definitions of each • Identify the properties of each • Examples/Charateristics of each • Now let’s test your new skills! • Question 1 • Question 2 • Question 3 • What were the results? • Question 1- Answer • Question 2- Answer • Question 3- Answer Go to Exit Slide

  3. What Is Matter? • Matter is anything that has mass and takes up space.

  4. Solid • A solid is matter that has definite size and shape. • Example: Put a sneaker in a box. It stays the same.

  5. Liquid • A liquid takes the shape of any container. • Example: Pour juice into a glass. The juice will take on the shape of the glass.

  6. Gas • Gas is matter that has no definite shape. Gases take the shape of whatever container they are in. • Example: The air all around us is a gas.

  7. This video may help you understand the different states of matter! States of Matter Song!

  8. Post-test

  9. Ice is an example of what form of matter? Liquid Solid Gas

  10. Which picture is an example of a gas?

  11. What is a liquid? • Has definite size and shape. • Takes the shape of any container. • Has not definite shape.

  12. Feedback

  13. Try Again Think about what ice looks and feels like when you take it out of the freezer.

  14. Congratulations! You are right! Ice is an example of a solid. Way to go!

  15. Try Again Remember that gas is matter that has no definite shape and they take shape of whatever container they are in.

  16. Congratulations! You are right! An example of gas is the air filled in the balloon. Way to go!

  17. Try Again Think about juice in a cup

  18. Congratulations! You are right! A liquid takes the shape of any container. Way to go!

  19. Works Cited • Advameg, . (2011). Photo dictonary. Retrieved from http://www.faqs.org/photo-dict/phrase/2846/red-balloon.html • Denise, . (2011). Chemco lab. Retrieved from http://djarn.edublogs.org/2010/10/03/chemco-lab/ • Guynn, S, & Smith, Ed. (n.d.). Rockingham county public schools. Retrieved from http://www.rockingham.k12.va.us/resources/elementary/2science.htm • Moosehill school-Ms. Speers' page. (2011). Retrieved from http://www.londonderry.org/moose/teacherPage.cfm?teacherID=143 • Tutorvista, . (2010). Kinds of matter. Retrieved from http://www.tutorvista.com/physics/kinds-of-matter • Youtube, Particleman (Writer). (2010). Solid, liquid, gas-they might be giants [Web]. Available from http://www.youtube.com/watch?v=btGu9FWSPtc

  20. Good Job! Now you know the three states of matter!

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