Greek Unit 9

capable of being slowly destroyed and broken down

• biodegradable
• biography
• biology

a science that deals with things that are alive

• biography
• biology
• biodegradable

the story of a person's life, written by someone else

• biodegradable
• biology
• biography

the art, process, or job of taking pictures with a camera

• photography
• photosynthesis
• photon

the process of a green plant turning water and carbon dioxide into food when exposed to light

• photosynthesis
• photon
• photography

a tiny particle of light or electromagnetic radiation

• photosynthesis
• photon
• philosophy

a US city founded by William Penn

• photon
• Philadelphia
• philanthropist

a wealthy person who gives $ and time to help make life better for others

• photography
• philanthropist
• philosphy

the study of ideas about knowledge, truth, the nature and meaning of life

• philanthropist
• philosophy

a person who loves or collects books

• biography
• bibliophile
• biology