1. The Physical Science Game Show 100 200 100 200 300 400 500 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 List 1List 2List 3List 4List 5

2. The water that sticks to the side of my glass of ice water is caused by this. Vocabulary-1 for 100 Push the Space Bar to check your answer. What is condensation?

3. A combination of two or more substances that do not form a new substance is called a __________. Vocabulary-1 for 200 Push the Space Bar to check your answer. What is a mixture?

4. _________ is a force that pulls one object toward another. Vocabulary-1 for 300 Push the Space Bar to check your answer. What is magnetism?

5. Vocabulary-1 for 400 A material that does not allow heat energy, electricity or sound energy to pass through it easily is called an _____. Push the Space Bar to check your answer. What is an insulator?

6. Vocabulary-1 for 500 To change from a liquid to a solid when thermal energy is removed. Push the Space Bar to check your answer. What is freezing?

7. Vocabulary-2 for 100 A change from gas water vapor to liquid water droplets that occurs when thermal energy is removed. Push the Space Bar to check your answer. What is condensation?

8. Vocabulary-2 for 200 When a substance changes from a solid to a liquid, it is called ______. Push the Space Bar to check your answer. What is melting?

9. Vocabulary-2 for 300 ________ is the amount of matter in an object or substance. Push the Space Bar to check your answer. What is mass?

10. Vocabulary-2 for 400 A force between two surfaces rubbing against each other is called ___________. Push the Space Bar to check your answer. What is friction?

11. Vocabulary-2 for 500 The process of changing a liquid into a gas when thermal energy is added. Push the Space Bar to check your answer. What is evaporation?

12. Vocabulary-3 for 100 Clouds, fog and dew are examples of this. Push the Space Bar to check your answer. What is condensation?

13. Vocabulary-3 for 200 ______ is the rapid back and forth movement that produces sound. Push the Space Bar to check your answer. What is a vibration?

14. Vocabulary-3 for 300 The bending of light rays as they move from one material into another material is called _________. Push the Space Bar to check your answer. What is refraction?

15. Vocabulary-3 for 400 A mixture with one substance spread out so evenly in another substance that you cannot tell the two substances apart is called a ___________. Push the Space Bar to check your answer. What is a solution?

16. Vocabulary-3 for 500 The measure of the pull of gravity on an object is called ______. Push the Space Bar to check your answer. What is weight?

17. Vocabulary-4 for 100 The amount of space that an object or a substance takes up is called _________. Push the Space Bar to check your answer. What is volume?

18. Vocabulary-4 for 200 _______ is a form of energy that is produced by vibrating objects. Push the Space Bar to check your answer. What is sound?

19. Vocabulary-4 for 300 _____ is the bouncing back of light rays from a surface. Push the Space Bar to check your answer. What is reflection?

20. Vocabulary-4 for 400 Carbon powder and iron filings are both black powders. When mixed together, they look like one black powder. The tool that would best separate them would be _________. Push the Space Bar to check your answer. What is a magnet?

21. Vocabulary-4 for 500 The boiling point of water is ______. Push the Space Bar to check your answer. What is 100 degrees Celsius?

22. Vocabulary-5 for 100 The force most likely to cause a basketball thrown into the air to return to the ground is __________. Push the Space Bar to check your answer. What is gravity?

23. Vocabulary-5 for 200 Any material that allows heat energy or electricity to pass through it easily is called a ________. Push the Space Bar to check your answer. What is a conductor?

24. Vocabulary-5 for 300 A 5 th grader added some salt, sand, sugar, and gravel to a jar of water and then shook it up to mix everything together. The substances that kept the same physical properties when mixed with the water are ________ and _______. Push the Space Bar to check your answer. What are sand and gravel?

25. Vocabulary-5 for 400 The freezing point of water is _________. Push the Space Bar to check your answer. What is 0 degrees Celsius?

26. Vocabulary-5 for 500 The force most responsible for rain falling to earth is _______. Push the Space Bar to check your answer. What is gravity?