2.3 Vocabulary #1

Front

Transformed

Back

To change from one thing to another.

Front

Migrate

Back

To move from one area to another.

Front

Energetic

Back

Active and full of life.

Front

Observation

Back

To notice or carefully look at something.

Front

Theory

Back

An idea or opinion that has not been proven to be true.

Front

Flurry

Back

A sudden burst of activity or movement.

Front

Disappearance

Back

The act of something going away or no longer being visible.

Front

Active

Back

Engaged in action; not passive.

Front

Life Cycle

Back

The series of stages through which a living thing passes from the beginning to the end of its life.

Front

Ecosystem

Back

A community of living organisms and their environment.