Planet Review

How many moons does Mercury have?

• 2

• 3

• 1

• 0

Why was Mercury named after the Roman god?

• for fun

• moves quickly across the sky

• moves slowly across the sky

Mercury's surface looks similar to what moon?

• Earth's moon

• Neptune's moon

• Mars' Moon

Why is there no weather or wind in Mercury?

• because there is no moon

• because it is close to the sun

• because there is no atmosphere

What is Mercury's temperature at night?

• 180

• -180

• 400

What is the atmosphere of Venus composed of?

• Oxygen

• Water

• Hydrogen

• Caron Dioxide

Why is Venus called Earth's sister planet?

• similar size

• they share a brother

• they both have moons

What is the temperature of Venus' surface?

• 400

• 460

• 500

Venus is the ____ planet from the sun

• 1st

• 2nd

• 3rd

• 4th

Venus was named after the Roman god of

• grace and peace

• love and beauty

• hope and eternity