Greek Roots Vocabulary #4

Front

Photo

Back

means light.

Front

Physics

Back

is the science concerned with the nature of matter and energy.

Front

Photograph

Back

is the process of producing images by the action of radiant energy on a sensitive surface.

Front

Photosynthesis

Back

is the process used by plants to harness energy from sunlight and turn it into chemical energy.

Front

Physician

Back

is a person who practices the natural science of healing.

Front

Phonics

Back

is a method of teaching reading and spelling that stresses symbol-sound relationships.

Front

Polytheism

Back

is the belief in or worship of more than one god.

Front

Radiant Energy

Back

is energy that travels by waves or particles, particularly electromagnetic radiation such as heat or light.

Front

Chemical Energy

Back

is the energy stored in the bonds of chemical compounds, like atoms and molecules.

Front

Matter

Back

is anything that has mass and takes up space.