Across
- 2. A conclusion reached on the basis of evidence and reasoning
- 5. In measurements,one hundredth.
- 7. a unit prefix in the metric system denoting a factor of one
- 8. a metric unit of mass equal to one thousandths of a kilo gram
- 10. the action or process of observing something
- 11. a letter that represents an unknown value
- 12. A scientific guess
Down
- 1. A system of measurements used world wide
- 3. A metric unit of capacity formerly defined as the volume of one kilo gram.
- 4. method a method of procedure for natural science
- 6. A decimal unit prefix in the metric system
- 9. The fundamental unit of length in the metric system