Earth's Energy Budget

Front

What is the greenhouse effect?

Back

The greenhouse effect is the way in which heat is trapped close to the surface of the Earth by certain gases.

Front

What type of electromagnetic energy can be seen by humans?

Back

Visible light is the type of electromagnetic energy that can be seen by humans.

Front

What happens when solar energy hits the Earth?

Back

Solar energy can be reflected by light colored surfaces like ice.

Front

What percentage of solar energy is absorbed by the Earth?

Back

71% of solar energy is absorbed by the Earth.

Front

What does Earth's energy budget track?

Back

Earth's energy budget tracks how much energy flows in and out of Earth's climate.

Front

What are greenhouse gases?

Back

Greenhouse gases are gases that trap heat in the atmosphere, contributing to the greenhouse effect.

Front

What is solar energy?

Back

Solar energy is energy from the sun that can be converted into thermal or electrical energy.

Front

What is the role of ice in Earth's energy budget?

Back

Ice reflects solar energy, helping to regulate Earth's temperature.

Front

What is the difference between visible light and ultraviolet radiation?

Back

Visible light can be seen by humans, while ultraviolet radiation is not visible and can cause sunburn.

Front

How does dark-colored surfaces affect solar energy absorption?

Back

Dark-colored surfaces absorb more solar energy compared to light-colored surfaces.