Jeopardy Final Jeopardy Types of Energy Thermal Energy $100 $100 $100 Law of Conservation of Energy Thermal Energy Thermal Energy Transfer Energy Transformations $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 Final Jeopardy

1 - $100 What type of energy is caused by vibrations? Sound Energy

1 - $200 What type of energy can be described as stored energy? Potential energy

1 - $300 Name 8 types of energy. Mechanical, chemical, electrical, sound, heat (thermal), light, potential and kinetic

1 - $400 A car rolls down a hill. When does it have the most potential energy? At the top of the hill

1 - $500 Define energy. The ability to make things move or change

2 - $100 State the Law of Conservation of Energy. Energy can neither be created nor destroyed it can only change form

2 - $200 At which point does the pendulum have the most kinetic energy? 3

2 - $300 Where did Dr. Lo Presti grow up? New York

2 - $400 Explain how a pendulum is an example of the Law of Conservation of Energy. The bob does not swing back to the original position.

2 - $500 Why doesn’t the bob of a pendulum swing back to its original position? Some of the energy is transformed into heat because of friction with the air and at the fulcrum (top)

3 - $100 What is thermal energy also known as? heat

3 - $200 What are molecules constantly doing? moving

3 - $300 What 4 things happen when heat is added to a substance? Molecules move faster Molecules move farther apart Temperature increases Change of state

3 - $400 Why does Lake Okeechobee have more thermal energy than a cup of boiling water? Lake Okeechobee has more molecules.

3 - $500 What is the difference between thermal energy and temperature? Thermal energy is the total amount of KE of molecules Temperature is the average amount of KE of molecules

4 - $100 In what direction does heat energy flow in two unequally heated objects? From warm object to cooler objects

4 - $200 Which method of thermal energy transfer involves two objects touching? Conduction

4 - $300 What method of heat energy transfer involves gases or liquids moving in circles because of heating and cooling? convection

4 - $400 What is the definition of thermal equilibrium? Heat will move from warmer objects to cooler objects until both objects reach the same temperature.

4 - $500 What method of thermal energy transfer does not need medium to transfer heat? Radiation

5 - $100 In a drum the mechanical energy transforms into which type of energy? sound

5 - $200 In a lamp electrical energy is transformed into what two types of energy? Light and heat

5 - $300 What type of energy does light energy transform from in a flashlight? Chemical

5 - $400 What type of energy do solar panels collect? Light energy

5 - $500 Eating a banana for energy before jogging is an example of what energy transformation? Chemical to mechanical

Final Jeopardy Which type of thermal energy transformation happens when electromagnetic waves move? Radiation