5 Written Questions

1. the total energy of all objects acting together
2. stored energy in chemical bonds
3. the law that states that energy is neither created nor destroyed it can just change form
4. an energy resource that is replaced as fast as it is used
5. a change from one form of energy into another

5 Matching Questions

1. Thermal energy
2. Potential energy
3. Gravitational potential energy
4. radiant energy
5. Nonrenewable energy resources

1. a energy due to objects gaining heat
2. b stored energy due to position
3. c energy released by the sun
4. d energy due to things falling
5. e a natural resource that is used faster than they are made

5 Multiple Choice Questions

1. the energy carried by electric current
   1. Mechanical energy
   2. Electrical Energy
   3. Chemical energy
   4. Potential energy
2. energy stored in the nucleus of an atom; split nuclei of atom
   1. Kinetic energy
   2. Nuclear energy
   3. Thermal energy
   4. Chemical energy
3. a force that resists motion between two surfaces that are touching
   1. solar
   2. Friction
   3. work
   4. Energy
4. energy due to an object being stretched or compressed
   1. Gravitational potential energy
   2. chemical potential energy
   3. elastic potential energy
   4. Potential energy
5. renewable resource; generated from the sun
   1. work
   2. Friction
   3. Energy
   4. solar

5 True/False Questions

1. Energy → the ability to cause change in an object

   True        False

2. Geothermal energy → energy due to objects gaining heat

   True        False

3. Sound energy → the energy caused by an object's vibrations to produce sound

   True        False

4. hydroelectric power → the energy carried by electric current

   True        False

5. Kinetic energy → energy due to motion; kinetic energy depends on speed and mass

   True        False