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The video explains that the sun is a star at the center of our solar system, with eight planets orbiting it. It discusses how many stars are at the center of their own solar systems, which are too distant to visit but can be observed using telescopes. The video encourages viewers to wonder if these stars have planets similar to Earth.

What is the sun classified as?

• A planet

• A star

• A galaxy

• A comet

How many planets orbit around our sun?

• Five

• Eight

• Six

• Seven

What tool do scientists use to study distant solar systems?

• Microscopes

• Periscopes

• Telescopes

• Binoculars

Why can't we visit other solar systems?

• They are too small

• They are too cold

• They are too far away

• They are too bright

What might you wonder when looking at the stars?

• If they are all part of solar systems

• If they are all planets

• If they are all galaxies

• If they are all comets