Earth's Spheres

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding the Earth, essential for breathing and protecting us from harmful solar radiation.

Front

What happens to temperature at higher elevations?

Back

Higher elevations are colder than lower elevations due to thinner air and less heat retention.

Front

What is the biosphere?

Back

The biosphere is the global sum of all ecosystems, encompassing all living organisms on Earth.

Front

What is the rainshadow effect?

Back

The rainshadow effect occurs when a mountain blocks the passage of rain-producing weather systems, leading to dry conditions on one side.

Front

What is the hydrosphere?

Back

The hydrosphere includes all the water on or near the Earth's surface, such as oceans, rivers, lakes, and groundwater.

Front

What is the geosphere?

Back

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

Front

How does the atmosphere support life?

Back

The atmosphere provides oxygen for breathing, carbon dioxide for photosynthesis, and regulates temperature.

Front

What role does the hydrosphere play in weather?

Back

The hydrosphere influences weather patterns through evaporation and precipitation.

Front

What is the relationship between the biosphere and the geosphere?

Back

The biosphere relies on the geosphere for nutrients, habitat, and support for living organisms.

Front

What is climate?

Back

Climate refers to the long-term average of weather conditions in a particular area.