Unit 4

2. the movement of energy from one place to another or from one system to another
7. The rule that energy cannot be created or destroyed
8. The ability to do work or cause change
11. The process by which plants and other autotrophs capture and use light energy to make food from carbon dioxide and water
12. A wave that moves the medium in a direction parallel to the direction in which the wave travels
13. Energy that an object has due to its motion

1. The energy an object has because of its position; also the internal stored energy of an object, such as energy stored in chemical bonds
3. Potential energy that depends on the height of an object
4. The energy of stretched or compressed objects
5. The pattern of overlapping feeding relationships or food chains among the various organisms in an ecosystem
6. the process of changing energy from one form into another
9. a closed loop path through which electrical current can flow
10. Potential energy stored in chemical bonds in atoms