Spheres and Conservation

Front

What is the hydrosphere?

Back

The hydrosphere includes all the rivers, lakes, and oceans of the Earth.

Front

What does the atmosphere contain?

Back

The atmosphere contains gases, solids, and liquids.

Front

Which of Earth's spheres includes oceans, rivers, and lakes?

Back

The hydrosphere.

Front

How many main spheres is the Earth made up of?

Back

The Earth is made up of four main spheres.

Front

What can Yoda do to help cut back on pollution instead of driving a car?

Back

Yoda can walk, ride a scooter, or bike.

Front

Define the biosphere.

Back

The biosphere is the part of Earth that supports life, including all living organisms.

Front

What is the geosphere?

Back

The geosphere includes all the non-living soil, rocks, and minerals of the Earth.

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding the Earth.

Front

Name the four main spheres of the Earth.

Back

The four main spheres are the hydrosphere, atmosphere, biosphere, and geosphere.

Front

What is conservation?

Back

Conservation is the practice of protecting and preserving natural resources.