Stars, Moon, Earth

The spinning of the Earth on its axis that causes night and day.

• Rotate
• Revolve

The imaginary line running through the center of Earth.

• axis
• moon
• constellation
• orbit

The star at the center of our solar system.

• Sun
• moon
• orbit
• axis

What causes Earth's seasons?

• the tilt of Earth's axis
• Earth's rotation
• the revolution of the Moon
• Earth's distance from the Sun

The rotation of Earth on its axis causes the pattern of _____.

• night and day
• constellations
• Earth's seasons
• the phases of the moon

Fixed patterns of stars are called _____.

• Constellations
• Nebulas
• orbits
• systems

It takes Earth _________ to make one complete rotation on its axis.

• 24 hours
• 365 days
• 28 days
• 24 days

It takes Earth _____________ to make one revolution or orbit around the Sun.

• 365 days
• 365 hours
• 28 days
• 24 hours

Our sun is a _____________ sized star.

• medium

• large

• small

We live in the ______________ ____________ galaxy.

• snickers way

• asteroid belt

• mars way

• milky way