Fascinating Facts About the Sun

What is the only star in our solar system?

• The Moon

• Sirius

• Mars

• The Sun

What element does the Sun use as fuel?

• Oxygen

• Nitrogen

• Hydrogen

• Carbon Dioxide

How far is the Sun from Earth?

• 83 million miles

• 93 million miles

• 103 million miles

• 73 million miles

What would happen if Earth was closer to the Sun?

• It would rain more often

• Nothing would change

• It would be too hot

• It would be too cold

What process do plants use to make food and release oxygen using sunlight?

• Respiration

• Digestion

• Photosynthesis

• Fermentation

What is the most common element in the universe?

• Carbon

• Iron

• Hydrogen

• Oxygen

What kind of energy do we get from the Sun?

• Thermal energy

• Solar energy

• Hydro energy

• Wind energy

What is used to capture sunlight and convert it into energy?

• Hydro turbines

• Solar panels

• Windmills

• Batteries

How long will the Sun continue to burn with its current hydrogen supply?

• At least 5 billion years

• At least 1 billion years

• At least 10 billion years

• At least 500 million years

Why is the Sun considered a 'regular star'?

• Because it is the smallest star

• Because it is the largest star

• Because it is one of many stars in the galaxy

• Because it is the only star in the universe