Across
- 2. a variable that stands alone and isn't changed by the other variables you are trying to measure
- 3. line graph is commonly used to display change over time
- 5. Parts of earth that life exists in
- 6. an explanation of an aspect of the natural world and universe that has been repeatedly tested and corroborated in accordance with the scientific method
- 8. Study of life
- 9. ecosystem consists of all the organisms and the physical environment with which they interact
- 10. a proposed explanation for a phenomenon
- 11. statements based on repeated experiments or observations, that describe or predict a range of natural phenomena
Down
- 1. Dependent variables are studied under the supposition or demand that they depend, by some law or rule, on the values of other variables
- 4. A living thing
- 5. a chart or graph that presents categorical data with rectangular bars
- 6. a thing or event that evokes a specific functional reaction in an organ
- 7. A reaction the body gives to the surrounding climate