Sol Reading

What is the primary source of energy for the Earth?

• The Moon

• The Sun

• Geothermal energy

• Nuclear energy

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Which of the following best describes the process of photosynthesis?

• Conversion of solar energy into chemical energy

• Conversion of chemical energy into solar energy

• Conversion of solar energy into mechanical energy

• Conversion of mechanical energy into chemical energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the term for the amount of solar energy received per unit area at the Earth's surface?

• Solar flux

• Solar constant

• Solar irradiance

• Solar intensity

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

Which instrument is used to measure solar radiation?

• Thermometer

• Barometer

• Pyranometer

• Anemometer

What is the effect of increased solar activity on Earth's climate?

• Cooling of the Earth's surface

• Warming of the Earth's surface

• No effect on Earth's climate

• Increased volcanic activity

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS3-5

Which layer of the Earth's atmosphere absorbs most of the Sun's harmful ultraviolet radiation?

• Troposphere

• Stratosphere

• Mesosphere

• Thermosphere

What is the term for the reflection of solar radiation back into space by the Earth's surface?

• Absorption

• Transmission

• Reflection

• Albedo

How does solar energy contribute to the water cycle?

• By causing precipitation

• By evaporating water from surfaces

• By condensing water vapor

• By freezing water

Tags

NGSS.MS-ESS2-4

What is the main component of solar panels that converts sunlight into electricity?

• Copper

• Silicon

• Aluminum

• Iron

Which of the following is a renewable energy source derived from the Sun?

• Coal

• Natural gas

• Solar power

• Nuclear power