Earth's Energy Budget

Multiple Choice

Infrared, Ultraviolet and Visible light are all forms of what?

• mechanical waves
• nuclear radiation
• acoustic waves
• Solar Radiation

Multiple Choice

What type of solar radiation can cause sunburns and is emitted by fluorescent light bulbs?

• Infrared radiation
• Ultraviolet (UV) radiation
• Visible light
• Gamma radiation

Multiple Choice

Which type of radiation is invisible, has a long wavelength, and low energy?

• Ultraviolet light
• Infrared

• X-rays
• Visible light

Multiple Choice

How does the Earth's energy budget work similarly to a family budget?

• The Earth's energy budget balances incoming solar energy with outgoing energy, similar to how a family balances income and expenses.
• The Earth's energy budget is solely based on human activities.
• A family budget only includes food expenses.
• The Earth's energy budget only accounts for volcanic activity.

Multiple Choice

What is the greenhouse effect, and how does it help regulate Earth's temperature?

• greenhouse gases trap heat in the atmosphere, regulating Earth's temperature.

• The greenhouse effect is a method of generating renewable energy.
• The greenhouse effect is caused by the depletion of ozone in the atmosphere.
• The greenhouse effect cools the Earth by reflecting sunlight away.

Multiple Choice

What happens when additional greenhouse gases are released into the atmosphere due to pollution?

• They have no effect on the climate or weather patterns.
• Additional greenhouse gases cool the Earth's temperature.
• Additional greenhouse gases lead to increased global warming and climate change.
• Greenhouse gases improve air quality and reduce pollution.

Multiple Choice

What percentage of solar radiation is reflected back into space?

• 40%
• 50%
• 20%
• 30%

Multiple Choice

Why is Earth not heated equally in all locations?

• Earth is heated unevenly due to its axial tilt, curvature, and atmospheric conditions.
• Earth's distance from the sun is the same everywhere.
• All locations receive the same amount of sunlight throughout the year.
• The rotation of Earth causes uniform heating.

Multiple Choice

How does the tilt of Earth contribute to seasonal temperature differences?

• The tilt of the Earth causes seasonal temperature differences by affecting the angle and duration of sunlight received in different hemispheres.
• The tilt of the Earth has no effect on temperature changes.
• Seasons are caused solely by the distance from the Sun.
• The tilt of the Earth only affects ocean currents, not temperature.