Astronomy

In the word ASTRONOMY, what does "ASTRO" mean

• space

• star

• vacuum

• universe

What does pseudo science mean?

• Cosmos Science

• Planetary Science

• New Age Science

• False Science

What is an example of one Earth day?

• The Earth moves away from the sun.
• The Earth rotates once on its axis.
• The Earth revolves once on its axis.
• The Earth moves closer to the sun.

What is the correct order from largest to smallest?

• galaxy, universe, planet, sun
• planet, sun, galaxy, universe
• universe, galaxy, sun, planet
• sun, galaxy, universe, planet

What planet is called the red planet?

• Neptune

• Jupiter

• Mars

• Earth

Why do other stars appear so much smaller than the sun?

• They are much smaller
• They are so far away
• They are not as bright
• They are dwarf stars

What are stars?

• Rocky bodies
• Hot exploding balls of gas
• 5 pointed shapes
• Hollywood actors

What color of star is the hottest?

• Blue
• Red
• Yellow
• Orange

What is the milky way?

• One of many galaxies in the universe.
• A constellation.
• The only galaxy in the universe.
• A planet in our galaxy.

How is the Earth different from other planets?

• It is warmed by the sun.
• It revolves around the sun.
• It has a rocky surface.
• It has a breathable atmosphere.