Front

A science that studies living things, like plants and animals.

Back

biology

Front

Capable of being broken down by natural processes.

Back

Biodegradable

Tags

CCSS.RI.3.10

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

Front

Story of a real person's life by another.

Back

Biography

Tags

CCSS.L.2.4E

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

Front

Art or process of capturing images with a camera, named after the original light-exposure method.

Back

photography

Tags

CCSS.RI.3.10

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

Front

Process by which green plants convert water and CO2 into food using light.

Back

photosynthesis

Front

A tiny particle of light or electromagnetic radiation

Back

photon

Front

US city founded by William Penn, a Quaker who believed in peace

Back

Philadelphia

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RI.6.7

Front

A wealthy person who helps others.

Back

philanthropist

Tags

CCSS.L.2.4E

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

Front

Study of knowledge, truth, and life's meaning; personal beliefs about life.

Back

philosophy

Tags

CCSS.L.4.6

CCSS.RI.4.4

CCSS.RI.5.4

CCSS.W.4.2D

CCSS.W.5.2D

Front

A person who loves or collects books.

Back

bibliophile

Tags

CCSS.L.2.4C

CCSS.L.3.4C

CCSS.L.4.4B

CCSS.L.5.4B

CCSS.L.6.4B