Across
- 4. A variable that you change on purpose.
- 5. one-thousandth of a meter
- 8. The variable that relies on the scientist’s changes.
- 9. A test to see if something might work or not.
- 10. A method that scientists use to gain knowledge about the world
Down
- 1. the decimal measuring system based on the meter, liter, and gram as units of length, capacity, and weight or mass.
- 2. not dependent
- 3. a metric unit of length, equal to one-hundredth of a meter.
- 6. A variable that will never change
- 7. a room, typically in a school, in which a class of students is taught.