2. Science Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Solids and Liquids Gases and Plasma Changes of StateChanges of State 2 Endothermic or Exothermic?

3. Help (1) Save a duplicate of this template. (2) Enter all answers and questions in the outline view. (3) View as a slideshow. (4) Use the home red button after each question. ©Norman Herr, 2000

4. Question Answer A-100 ANSWER: has a definite shape and volume QUESTION: What is a solid?

5. Question Answer A-200 ANSWER:has a definite volume but no definite shape QUESTION:What is a liquid?

6. Question Answer A-300 ANSWER:The force acting on the particles on the surface of a liquid that causes the liquid to form spherical drops and allows water striders to walk on water QUESTION: What is surface tension?

7. Question Answer A-400 ANSWER:This is a liquid’s resistance to flow QUESTION:What is viscosity?

8. Question Answer A-500 ANSWER:Crystalline solids have a more orderly arrangement than these types of solids QUESTION:What are amorphous solids?

9. Question Answer ANSWER:This state of matter has no definite shape or volume and is very common on earth QUESTION:What is a gas? B-100

10. Question Answer B-200 ANSWER:This state of matter can be found naturally in lightning strikes, fire, and the aurora borealis QUESTION:What is plasma?

11. Question Answer B-300 ANSWER:This gas law states that as pressure increases, volume decreases QUESTION:What is Boyle’s Law?

12. Question Answer B-400 ANSWER:This gas law states that as temperature increases, volume increases QUESTION:What is Charles’ Law

13. Question Answer B-500 ANSWER:The volume of a gas is 10 cc. The pressure exerted on the gas is then cut in half. What is the new volume? QUESTION:What is 20 cc?

14. Question Answer C-100 ANSWER:This change of state is when a substance goes from solid to liquid QUESTION:What is melting?

15. Question Answer C-200 ANSWER:This change of state is when a substance goes from a liquid to a solid QUESTION:What is freezing?

16. Question Answer C-300 ANSWER:This change of state is when a substance goes from liquid to gas QUESTION:What is vaporization

17. Question Answer C-400 ANSWER:Vaporization that occurs throughout a liquid QUESTION:What is boiling?

18. Question Answer C-500 ANSWER:Vaporization that occurs at the surface of a liquid below the boiling point QUESTION:What is evaporation?

19. Question Answer D-100 ANSWER:The change of state from a gas to a liquid QUESTION:What is condensation?

20. Question Answer D-200 ANSWER:The change of state from a solid directly to a gas QUESTION:What is sublimation?

21. Question Answer D-300 ANSWER:The state of matter that occurs at the same temperature as the freezing point QUESTION:What is the melting point?

22. Question Answer D-400 ANSWER:The absorption of energy during a state change QUESTION:What is endothermic?

23. Question Answer D-500 ANSWER:Boiling point does this as atmospheric pressure increases QUESTION:What is increases?

24. Question Answer E-100 ANSWER:Melting QUESTION:What is endothermic?

25. Question Answer E-200 ANSWER:Freezing QUESTION:What is exothermic?

26. Question Answer E-300 ANSWER:Condensation QUESTION:What is exothermic?

27. Question Answer E-400 ANSWER:Vaporization QUESTION:What is endothermic?

28. Question Answer E-500 ANSWER:Sublimation QUESTION:What is endothermic?