Across
- 2. complex changing including an increase in
- 3. 0-2 years
- 6. 9-18 years
- 7. Changes occur to the parts of the body which have been there since birth
- 9. 65+ years
- 10. an increase in some measured quantity such as height
- 11. a description of an average set of expectations
Down
- 1. Changes to parts of the body that are not directly involved with reproduction and only start to appear during puberty
- 4. 45-65 years
- 5. 3-8 years
- 8. 19-45 years
