NC 5th Grade Science EOG Review

Front

What is the main function of the respiratory system?

Back

To exchange oxygen and carbon dioxide in the body.

Front

What characteristic results from a plant’s reaction to its environment?

Back

The direction its flower faces.

Front

What characteristic did Billy inherit from his father?

Back

His height.

Front

What observation indicates a new substance is formed?

Back

Gas bubbles are formed.

Front

What is the equation to calculate speed?

Back

Speed = Distance / Time.

Front

What is the average speed of an object that travels 10 meters in 5 seconds?

Back

2 m/s.

Front

What is photosynthesis?

Back

The process by which plants use sunlight to make food.

Front

What is the role of the heart in the circulatory system?

Back

To pump blood throughout the body.

Front

What is an ecosystem?

Back

A community of living organisms and their environment.

Front

What is the water cycle?

Back

The continuous movement of water through evaporation, condensation, and precipitation.