THIS IS Get Ready To Temperature Heat Conductors/ Insulators Thermodynamics Internal C. Engine Assorted 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 The F temperature scale. A 100 What is Fahrenheit? A 100 Water boils at this temperature in the Celsius Scale. A 200 What is 100 degrees? A 200 Temperature is defined as the average of this in a sample of matter. A 300 What is the average kinetic energy of the particles of a substance? A 300 Two substances in contact that have the same temperature are in this thermal state. A 400 What is a state of thermal equilibrium? A 400 This is the temperature on the Kelvin scale below which no temperature is possible. A 500 What is 0 Kelvin or Absolute Zero? A 500 Energy transferred between objects with different temperatures. B 100 What is heat? B 100 This unit of heat is also a unit of work, and a unit of kinetic or potential energy. B 200 What is a Joule? B 200 Transfer of heat by direct contact between objects. B 300 What is conduction? B 300 Heating the earth by the sun’s rays. B 400 What is radiation? B 400 These are produced when temperature differences in fluids cause a circulation of matter. B 500 What are convection currents? B 500 This is a substance that slowly transfers heat. C 100 What is an insulator? C 100 This transfers heat rapidly. C 200 What is a conductor? C 200 This type of substance is an example of a good heat conductor. C 300 What is metal? C 300 DAILY DOUBLE C 400 This value measures an insulation’s resistance to heat flow. C 400 What is R value? C 400 This is present between window panes and has a great insulating properties. C 500 What is a dead air space, (or just air)? C 500 In the term thermodynamic, the word thermal refers to this. D 100 What is the total energy of particles in a substance? D 100 The meaning of the word dynamic in the term thermodynamic. D 200 What is changing? D 200 The first law of thermodynamics is also referred to by this name. D 300 What is the Law of Conservation of Energy? D 300 This is the second law of thermodynamics. D 400 What is the entropy law (or the law that states that all systems tend toward more disorder and randomness)? D 400 This is the meaning of the word Entropy. D 500 What is the measure of a system’s disorder (or the tendency towards disorder)? D 500 The device that ignites the air-fuel mixture. E 100 What is the spark plug? E 100 This happens during the intake stroke. E 200 The air-fuel mixture is drawn into the engine E 200 This happens during the exhaust stroke. E 300 The products of combustion are pushed out of the engine by the action of the piston. E 300 This is a stroke in the internal combustion cycle during which both the exhaust and intake valves remain closed. E 400 What is the compression or the power/combustion stroke? E 400 The pistons are connected to this engine part by connecting rods. (They turn this part of the engine.) E 500 What is the crankshaft? E 500 The temperature scale in which water freezes at zero degrees. F 100 What is Celsius? F 100 This effect maintains the Earth’s temperature due to gases such as carbon dioxide. (Too much causes global warming.) F 200 What is the Greenhouse effect? F 200 Global Warming leads to this type of change on Earth. F 300 What is climate change? F 300 This is the definition of internal energy of a substance as defined in the Physics Textbook. F 400 What is the energy associated with the random, disordered motion of molecules. F 400 This state of matter comprises the major component of the Sun and other stars and contains charged particles. F 500 What is plasma? F 500 The Final Jeopardy Category is: Work & Internal Energy Please record your wager. Click on screen to begin Boiling water can cause a balloon to expand due to the production of water vapor. Internal energy is therefore used for work as this happens. Click on screen to continue What is the balloon expansion provides a force that does work on the atmosphere (due to the pressure created from the water vapor production)? Click on screen to continue Thank You for Playing Jeopardy! Game Designed By C. Harr-MAIT