Across
- 3. The measure of how much mass is contained in a given volume
- 5. Scientists use these to test their ideas about things they cannot observe directly
- 7. The metric system is a standard measurement system based on this number
- 8. Refers to how close the measurement is to the true, accepted value
- 10. What the International System of Units (SI) is based on
- 11. data that does not fit with a data set
- 13. Communicates how precise measurements are; includes all digits measured plus 1 estimated digit
- 14. The measure of the amount of matter in an object
- 15. The measure of the amount of matter in an object
Down
- 1. How you measure the volume of an irregular shaped object
- 2. The amount of space taken up by an object or substance
- 4. An approximation of a number based on reasonable assumptions
- 5. The curved surface of liquid; use this to take a measurement
- 6. Scientists build models to represent this, and test the input/outputs of them
- 9. What the International System of Units (SI) is based on
- 12. Refers to how close a group of measurements are to each other