Across
- 3. scientists in the same field check research for accuracy
- 6. when biologists study how illnesses impact our bodies they are researching _____.
- 11. defined as maintaining a stable internal environment
- 12. the study of life
- 14. To respond to ____ is to react to a change in your environment
- 16. the ability to produce offspring
- 17. procedure to test a hypothesis
- 18. biologists studying how to protect endangered species are studying how to preserve the ____.
- 21. coming up with biodegradable plastic is an example of biologists developing _____.
- 22. improving this allows us to grow plants in poor soil
- 23. biologist that studied chimpanzees
- 25. when analyzing data we create tables and _____.
Down
- 1. Humans changing from infants to adults is an example of growing and _____.
- 2. the variable that we measure
- 4. set of beliefs that are untestable
- 5. steps scientists use to test ideas
- 7. if you have structured arrangement of components you are displaying _____.
- 8. a testable statement
- 9. the first step in the scientific method
- 10. factors that remain the same through an experiment
- 13. A biologist studying how animals interact with their habitat is studying __.
- 15. the variable that we change during an experiment
- 19. anything that can change during an experiment
- 20. Humans eat food because they require _____.
- 24. carefully examining something