Across
- 2. standard measurement system with number 10
- 4. sum of the numbers
- 6. the curved upper surface of a liquid in a tube
- 8. force of gravity actin on an object
- 9. necessary to provide a mass of one kilogram
- 10. the amount of space
- 11. the state of being correct
- 12. amount of mass in an object
- 14. an approximate calculation
Down
- 1. the fact of being exact and accurate
- 3. middle number
- 5. when the graph is not straight
- 7. straight graph
- 12. the value that occurs most frequently
- 13. base si unit for measuring