Across
- 4. the real story of a person's life written by someone else
- 5. a US city founded by William Penn, a Quaker who believed in peace
- 6. a wealthy person who gives money and time to help make life better
- 8. when the plant is exposed to light
- 9. a science that deals with things that are alive
- 10. the study of ideas about knowledge, truth, the nature and meaning of
- 11. a tiny particle of light or electromagnetic radiation
- 12. literal translation of Philadelphia is “the city of brotherly love.”
- 13. your personal beliefs or opinions related to life
Down
- 1. a person who loves or collects books
- 2. capable of being slowly destroyed or broken down by nature
- 3. other people
- 6. the process by which a green plant turns water and carbon dioxide into
- 7. the art, job or process of taking pictures with a camera