Across
- 4. graph a line graph where the data yields a straight line
- 6. an action or series of actions that happen within the system
- 7. material or energy that goes into a system
- 10. linear graph where the data points do not fall along a straight line
- 12. an approximation of a number based on reasonable assumptions
- 13. the material or energy that comes out of a system
- 15. figures communicates how precise measurements are
Down
- 1. any representation of an object or process
- 2. way of learning about the natural world
- 3. grouping together items that alike in some way
- 5. how close the measurement is to the true or accepted value
- 8. how close a group of measurements are to each other
- 9. data human or equipment error
- 11. using one or more of your senses to gather information
- 14. a "picture" of your data