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DOS Week of Sept 9-13, 2013

DOS Week of Sept 9-13, 2013. DOS Monday Which is one way liquid water is different from water vapor? The particles of liquid water are larger. The particles of water vapor are farther apart. The particles of water vapor are closer together.

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DOS Week of Sept 9-13, 2013

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  1. DOS Week of Sept 9-13, 2013

  2. DOS Monday Which is one way liquid water is different from water vapor? The particles of liquid water are larger. The particles of water vapor are farther apart. The particles of water vapor are closer together. Liquid water loses mass when it changes to water vapor.

  3. DOS ~ Monday Which of the following allow you to organize information according to a specific criteria? Classifying Diagramming Graphing Measuring

  4. DOS ~ Monday 3. What is the biggest difference between water particles in liquid water and water particles in solid water? The particles have different chemical compositions The particles in ice are vibrating in place The particles move faster in ice The particles carry an opposite electrical charge in ice than in water

  5. DOS~Tuesday 1. An atom is _____________ The smallest part of an element A rock A science tool A book

  6. DOS~Tuesday2. If a box with the mass of 50 kg is added to the mass of an airplane, now the total mass of the airplane would: increase by 50 kgstays the samedecreased by 50 kgdecreased by 25 kg

  7. DOS~Tuesday3. Which of the following is an example of water changing states?Building a snowmanmixing water and cooking oilwood burningsteam rising from a kettle

  8. DOS~Wednesday 1. Which statement about atoms is true? They are all the same. All substances are made of just one kind. You can see them with your eyes. They are too small to be seen with an ordinary microscope.

  9. DOS~Wednesday 2. A particle made of two or more atoms is called a ___________. element molecule compound None of the above

  10. Fe Fe DOS~Wednesday 3. The diagram below shows iron, oxygen, and carbon dioxide. Which of these is a compound? a. Iron b. Oxygen c. Carbon Dioxide O O O O O O C O O C O O O C O

  11. DOS~Thursday 1. A substance having atoms of more than one element that are combined chemically is called a/an ___________. element molecule compound All of the above

  12. DOS~Thursday 2. What is ALL matter made of? atoms oxygen water wood

  13. DOS~Thursday 3. A substance having just one kind of atom is called a/an ____________. oxygen carbon water element

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