Across
- 3. - an educated guess is formulated to explain what might be happening.Experiment - an experiment or study is carefully designed to test the hypothesis, the resulting data are presented in an appropriate form.
- 7. - a conclusion reached on the basis of evidence and reasoning.
- 9. - not consistent or having a fixed pattern; liable to change.
- 10. - is a unit prefix in the metric system denoting a factor of one thousandth (10 - 3).
- 11. - respectively, 10, 100, 1000, and milli .
- 12. - unit of volume in the metric system, equal to one decimetre (0.001 cubic metre).
Down
- 1. - is a unit prefix in the metric system denoting a factor of one hundredth.
- 2. - in the metric system, the basic unit of length is the meter.
- 4. - The action or process of observing something or someone carefully or i order to gain information.
- 5. system - the decimal measuring system based on the meter ,liter, and gram as units of length, capacity, and weight or mass.
- 6. method - a method of procedure that has characterized natural science since 17th century.
- 8. - a unit of measurement of weight and mass in the metric system.