Across
- 1. System-exchanges both matter and energy with its surroundings.
- 3. Loops Loops can be matter, energy or information that flows back from the output and modifies the input.
- 5. back from the output and modifies the input.
- 6. System that exchanges neither matter nor energy with its surroundings.
- 8. can be either matter or energy entering a system.
- 11. where matter and energy are stored.
Down
- 2. actions that happen inside the system to change inputs into outputs.
- 4. System-exchanges energy but not matter with its surroundings.
- 7. can be either matter or energy exiting a system.
- 9. an organized collection of parts that perform a function and which are connected through the transfer of energy and/or matter.
- 10. Science the science of the interactions between the physical, chemical and biological components of the Earth.