Vocabulary/Spelling Definitions for Grade 6 Lesson 6

Front

What is the definition of 'breathing'?

Back

The process of inhaling and exhaling air.

Front

What is the definition of 'piano'?

Back

A stringed musical instrument.

Front

What does 'gasoline' refer to?

Back

A fuel used in engines.

Front

What does 'repeat' mean?

Back

To do something again.

Front

What does the word 'complete' mean?

Back

To finish or make whole.

Front

What is the definition of 'ecosystem'?

Back

A community of living organisms and their environment.

Front

What does 'photosynthesis' mean?

Back

The process by which green plants use sunlight to make food.

Front

What is the definition of 'gravity'?

Back

The force that attracts a body toward the center of the earth.

Front

What does 'habitat' refer to?

Back

The natural home or environment of an animal, plant, or other organism.

Front

What is the definition of 'energy'?

Back

The ability to do work or cause change.