GALAXIES Flashcards

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1
Q

What are galaxies made up of?

A
  • Billions of stars
  • Stella dust
  • Rocks
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2
Q

The Sun is a star in the galaxy known as…

A

Milky Way

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3
Q

What is the center of the Milky Way?

A

a supermassive black hole

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4
Q

Astronomical distances can be measured in…

A

light-years

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5
Q

What are the three types of galaxies?

A
  1. Spiral
  2. Elliptical
  3. Irregular
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6
Q

What is the spiral galaxy like?

A

Our galaxy’s type

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7
Q

What is the elliptical galaxy like?

A

Oval-shaped

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8
Q

What is the irregular galaxy like?

A

random

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