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WorksheetsLight Energy from the Sun
Total questions: 13
Worksheet time: 7mins
Which type of light energy from the Sun is visible to the human eye?
Infrared light
Ultraviolet light
Visible light
Gamma rays
Why is ultraviolet light important in the study of Earth's atmosphere and energy?
It helps in the formation of clouds.
It is responsible for heating the Earth's surface.
It plays a role in the ozone layer's protection.
It is the main source of visible light.
What is the process called where certain gases in the atmosphere trap heat and keep the Earth warm?
Greenhouse effect
Latitude
Constraints
Criteria
What is the term used to describe the energy transferred from the sun to Earth's atmosphere?
Kinetic Energy
Radiant Energy
Thermal Energy
Potential Energy
Which three processes work together to heat the atmosphere?
Radiation, conduction, and convection
Radiation, evaporation, and condensation
Conduction, precipitation, and radiation
Convection, evaporation, and precipitation
Which type of heat transfer involves the movement of currents within the atmosphere?
Radiation
Conduction
Convection
Reflection
What role does radiation play in heating the atmosphere?
It transfers heat through direct contact.
It transfers heat through electromagnetic waves.
It transfers heat through the movement of air currents.
It transfers heat through water vapor.
Which part of the atmosphere absorbs the Sun's radiant energy?
Ozone and clouds
Earth's surface
Water droplets and dust particles
Space
What are greenhouse gases?
Gases that cool the atmosphere
Gases that absorb the energy of infrared light (heat)
Gases that make the Earth colder
Gases that are only found in greenhouses
Which of the following is NOT a greenhouse gas?
Water vapor (H₂O)
Carbon dioxide (CO₂)
Methane (CH₄)
Oxygen (O₂)
What happens to heat in the natural Greenhouse Effect compared to the human-enhanced Greenhouse Effect?
More heat escapes into space in the human-enhanced Greenhouse Effect.
Less heat escapes into space in the human-enhanced Greenhouse Effect.
Heat is completely absorbed by the Earth's surface in both cases.
Heat is unaffected by greenhouse gases in both cases.
In which direction does thermal energy flow on Earth?
From areas of low temperature to high temperature
From areas of high temperature to low temperature
From poles to equator
From oceans to atmosphere
Why does thermal energy flow from the equator to the poles?
Because the equator is colder than the poles
Because the poles have higher temperatures than the equator
Because the equator has higher temperatures than the poles
Because the poles and equator have the same temperature
