Earths Spheres

Front

What is the atmosphere?

Back

The air surrounding the Earth.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What is the hydrosphere?

Back

All the water on Earth, including oceans, rivers, lakes, and glaciers.

Tags

NGSS.MS-ESS2-4

Front

What is the geosphere?

Back

The solid part of the Earth, including rocks, soil, and landforms.

Front

What is the biosphere?

Back

The part of Earth where life exists, including land, water, and the atmosphere.

Tags

NGSS.MS-ESS2-1

Front

Which sphere contains all living organisms?

Back

The biosphere.

Front

Which sphere is essential for weather and climate?

Back

The atmosphere.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What is the main source of water in the hydrosphere?

Back

Oceans, which cover about 71% of the Earth's surface.

Front

How do the spheres interact?

Back

They interact through processes like the water cycle, where water evaporates from the hydrosphere, forms clouds in the atmosphere, and falls back as precipitation.

Tags

NGSS.MS-ESS2-4

Front

What is an example of the geosphere?

Back

Mountains, valleys, and soil.

Tags

NGSS.MS-ESS2-2

Front

What role does the atmosphere play in supporting life?

Back

It provides oxygen for breathing and protects living organisms from harmful solar radiation.