Module 2 Mid-Module Vocabulary Review

Front

revolved

Back

to travel around in a circle

Front

assembly

Back

the coming together of people for a particular purpose

Front

clipped

Back

of speech, rapidly articulated so as to omit certain sounds

Front

reduced

Back

to make smaller in amount or size

Front

astronomer

Back

a scientist who studies space

Front

gravity

Back

a force that pulls objects toward each other, like the Earth pulling us down

Front

ecosystem

Back

a community of living things and their environment

Front

photosynthesis

Back

the process by which plants make their own food using sunlight

Front

habitat

Back

the natural home or environment of an animal, plant, or other organism

Front

velocity

Back

the speed of something in a given direction