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| Question - Which of the following types of energy comes from a compound that changes as its atoms are rearranged? kinetic, chemical, or thermal | Answer - chemical |
| Question - Which of the following is due to the random motion of particles? kinetic, nuclear, or thermal | Answer - thermal |
| Question - Which of the following energy is caused by an object's vibrations? thermal, chemical, or sound | Answer - sound |
| Question - Which of the following energy comes from changes in an atom's nucleus? light, nuclear, or chemical | Answer - nuclear |
| Question - When you wind a rubber band on a toy airplane, which of the following types of energy does the rubber band have? kinetic, elastic potential, or mechanical | Answer - elastic potential |
| Question - In photosynthesis, which of the following types of energy is used to make new substances? sound, light, or thermal | Answer - light |
| Question - Which of the following is used to measure the energy from the sun? thermometer, energy calculator, radiometer | Answer - radiometer |
| Question - Which of the following is the ability to do work? kinetic energy, energy, or mechanical energy | Answer - energy |
| Question - Which of the following is the energy an object has because of its position? energy, mechanical energy, potential energy | Answer - potential energy |
| Question - Which of the following is the energy you give to an object when going against the force of gravity? energy, gravitational potential energy, or potential energy | Answer - gravitational potential energy |
| Question - Which of the following is the energy of motion? energy, gravitational potential energy, or kinetic energy | Answer - kinetic energy |
| Question - Which of the following is the total energy of motion and positions of an object? mechanical energy, kinetic energy, or potential energy | Answer - mechanical energy |
| Question - Energy conversion is when an energy changes from one type to another. When you hammer a nail, what conversion takes place? kinetic to sound, or electrical to thermal | Answer - kinetic to sound |
| Question -Energy conversion is when an energy changes from one type to another. When sunlight shines on a plant, what conversion takes place? potential to kinetic, or light to chemical | Answer - light to chemical |
| Question - Imagine a downhill skier at the top of a hill. What kind of energy does the skier have at the top of the hill? kinetic, or potential | Answer - potential |
| Question - Imagine the downhill skier going down the hill. What kind of energy has it been converted into? kinetic, or potential | Answer - kinetic |
| Question - A hair dryer changes electrical energy into which type of energy? | Answer - thermal |
| Question - Which type of energy makes a light bulb feel warm? | Answer - thermal |
| Question - When you eat fruits and vegetables, which type of energy are you taking in? | Answer - chemical |
| Question - Which law states the energy cannot be created or destroyed? | Answer - law of conservation of energy |
| Question - Explain how water can be turned into electrical energy. | Answer - Falling water turns turbines, the turbines are connected to a generator that changes kinetic energy into electrical energy. Water - turbine - generator - KE - electricity. |
| Question - Name two ways your body uses food for energy. | Answer - Chemical energy of food is changed to kinetic energy when you are active. Chemical energy also changes to thermal energy to keep your body warm. Chemical - kinetic - thermal |
