1. Daily Questions Week of April 7 to April 11

2.  ________ energy is produced when a force causes a substance to vibrate and the energy is transferred through the substance in a wave?  A. Chemical  B. Sound  C. Electrical  D. Thermal

3.  Energy appears in many forms. What form of energy is lightening? a. Chemical energy b. Mechanical energy c. Electrical energy d. Nuclear energy

4.  Gasoline, wood, water behind a dam and a boulder on the edge of a cliff can represent some form of potential energy. What form of potential energy do gasoline and wood have in common?  Chemical energy  Mechanical energy  Electrical energy  Thermal energy

5.  ________energy is produced when a force causes a substance to vibrate, and the energy is transferred through the substance in a wave.  A. heat  B. light  C. mechanical  D. sound