Across
- 2. process through which babies become adults
- 5. situations that cause worry and anxiety
- 9. study of children from conception to adolescences
- 11. watching children in their natural environments
- 12. people who actively support a cause
- 14. consists of chemicals that can turn genes on and off
- 17. can also be called stages or milestones
- 18. all the conditions that surround and affect a child
- 19. a set of statements offered as a possible explanation for a phenomenon
Down
- 1. all the traits that are passed to a child from blood relatives
- 3. to understand and relate
- 4. an optimal time when a person can learn a new task
- 6. to grow and feel fulfilled as a person
- 7. a society that sees children as important
- 8. rank order
- 10. study of factors that involve the passing of traits
- 13. sections of the DNA molecule that determine people's traits
- 15. impossible to make smaller or simpler
- 16. predicts when development will likely occur