The Sun Quiz Questions

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1. What type of star is the Sun?

A Red dwarf star B Yellow dwarf star C Blue giant star D Supergiant star

2. What do we call the Sun and all the objects that orbit around the Sun (i.e. the planets)?

A Solar Wind B Solar System C Galaxy D Milky Way

3. The Sun is a star in what galaxy?

A Sunflower B Andromeda C Pinwheel D Milky Way

4. The Sun is composed mostly of what element?

A Oxygen B Helium C Iron D Hydrogen

5. What process allows the Sun to produce so much heat and energy?

A Electric wind B Nuclear fusion C Fossil fuels D Hydropower

6. What process do plants use to capture the energy of the Sun?

A Nuclear fusion B Hydropower C Fossil fuels D Photosynthesis

7. Around how old is the Sun?

A 4.5 billion years B 1 million years C 40 million years D 500 million years

8. What is the main source of energy in the Solar System?

A The Sun B Jupiter C Gravity of the planets D A black hole at the center of the galaxy

9. True or False: The Sun makes up over 99% of the mass in the Solar System.

A FALSE B TRUE

10. What is an Astronomical Unit?

A The distance light travels in a year B The distance from the Earth to the Sun C The diameter of the Sun D The distance from the Sun to the furthest planet

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