Across
- 3. The study of heredity
- 8. The study of the endocrine glands
- 9. The sciences that deal with non-living things
- 11. A prediction of the possible answer to the problem based on research, previous knowledge, observations and information
- 12. A question for which a scientist is trying to find an answer
Down
- 1. The body of knowledge that comes from the study of nature and the universe and the forces that affect them
- 2. the study of animals
- 4. Scientific guesses, possible answers to very complex problems
- 5. The study of conditions and practices that help maintain good health
- 6. The factor to be tested
- 7. The study of the activities of plants and animals
- 10. The study of the tissues of living things
