2. Matter, States of Matter, Gas Laws, Phase Changes, and Thermal Energy

3. Jeopardy! MatterTempera ture Phase Changes Heat Transfer Grab Bag 100 200 300 400 500 Double Jeopardy

4. Temperature $100 Answer: The Measure of the average kinetic energy of the individual particles in an object What is temperature?

5. Temperature $200 Answer: This is what it’s called when no more kinetic energy can be removed from matter. What is absolute zero?

6. Temperature $300 Answer: Absolute zero is shown as 0 degrees on this scale What is Kelvin?

7. Temperature $400 Answer: If two glasses of water are at the same temperature, the average _______________ energy of the particles in each glass is the same. What is kinetic?

8. Temperature $500 Answer: The amount of energy required to raise the temperature of 1 gram of a substance by 1 0 C is called its ___________ ? What is specific heat?

9. Matter $100 Answer: Which state of matter has the LEAST thermal energy? What is a solid?

10. $200 Matter $200 Answer: Which state of matter has a definite volume but NO definite shape? What is a liquid?

11. Matter $300 Answer: Two or more substances that are NOT chemically combined. What is a mixture?

12. Matter $400 Answer: When the molecules of a gas are heated, their speed _________ What is increases?

13. Matter $500 Answer:. When I touch a flask and this kind of reaction is happening it will feel cool. What is an endothermic reaction?

14. Thermal Energy Vs Heat $100 Answer: Heating a reaction will generally __________ the rate of reaction. What is increases?

15. Thermal Energy Vs Heat $200 Answer: This is the movement of energy from a warmer object to a cooler object. What is heat?

16. Thermal Energy Vs Heat $300 Answer: The more thermal energy a substance has, the more ______________ it has. What are particles?

17. Thermal Energy Vs Heat $400 Answer: Heat is measure in a unit called _______________. What joules?

18. Thermal Energy Vs Heat $500 Answer: A jar of HOT green water is placed into an aquarium full of COLD water. The HOT green water begins to rise out of the jar to the top of the aquarium, spread out, and fall back down. Name the type of heat transfer. What is convection?

19. Phase Changes $100 Answer: HEY HOT SHOT! You receive $500 free!

20. Phase Changes $200 Answer: Solid to Gas. What is Sublimation?

21. Phase Changes $300 Answer: Fog on a mirror. What is Condensation?

22. Phase Changes $400 Answer: Name two types of vaporization. What are sublimation, evaporation and boiling?

23. Phase Changes $500 Answer: When liquids change phase they gain or lose energy. What is one phase change that gains energy? What is melting or evaporating or sublimation?

24. Heat Transfer $100 Answer: When a gas is heated, the molecules… increase their speed?

25. Heat Transfer $200 Answer: If the average kinetic energy of the particles of a gas decrease, the temperature…. What is decreases?

26. Heat Transfer $300 Answer: This is when the vapor pressure of a liquid equals the atmospheric pressure. What is the boiling point ?

27. Heat Transfer $400 Answer: This is the change of a solid directly to a gas. What is sublimation?

28. Heat Transfer $500 Answer: These phase changes gain energy. What are melting, sublimation, evaporation.

29. Double Jeopardy! Gas LawsGrab Bag 200 400 600 800 1000 Final Jeopardy

30. Gas Laws $200 Answer: Which law states when temperature of a gas increases at a constant pressure, its volume also increases and when the temperature is decreased, its volume also decreases. What is a Charles Law?

31. Gas Laws $400 Answer: Which gas law states when pressure of a gas increases at a constant temperature, the volume of the gas decreases? When pressure decreases, the volume increases. What is Boyles Law?

32. Gas Laws $600 Answer: DAILY DOUBLE! 1000 BUCKS FOR YOU!

33. Gas Laws $800 Answer: When temperature of a gas is increased, the pressure of the gas is ______________. What is increased?

34. Gas Laws $1000 Answer: What 3 factors affect the density of a gas? What are temperature, volume, and pressure?

35. Grab Bag $200 Answer: T he volume of any gas at STP. What is 22.4 L?

36. Grab Bag $400 Answer: What converts thermal energy to mechanical energy? What is a heat engine?

37. Grab Bag $600 Answer: The chemical reaction in which an engine burns fuel to operate is known as _______. What is a combustion?

38. Grab Bag $800 Answer: The rate of reaction will increase if you do this to the temperature. What is increasing the temperature?

39. Grab Bag $1000 Answer: Heat flows from _______ to _________. What is hot to cold?

40. Final Jeopardy! Short Answer: Write your answer on a sheet of paper

41. Short Answer When heat flows from one substance to another, what happens to the temperature of the substance giving off the heat and to the temperature of the substance receiving the heat?

42. Short Answer The temperature of the substance giving off the heat decreases while the temperature of the substance receiving the heat increases.