Exploring Planets in Our Solar System

Mercury is about how many million miles away from the sun?

• 36

• 67

• 92.9

• 58

Fill in the blank: Mercury is the second ______ planet in our solar system.

• hottest

• densest

• largest

• coldest

How long does a day on Mercury last in Earth days?

• 58

• 88

• 243

• 365

What is the diameter of Earth?

• 7917 miles

• 4212 miles

• 86,880 miles

• 142 million miles

What is the average temperature on Mars?

• 70 degrees Fahrenheit

• -80 degrees Fahrenheit

• 134.1 degrees Fahrenheit

• -234 degrees Fahrenheit

Jupiter is a gas giant, meaning it's made mostly of ____. A) Rock B) Ice C) Gas D) Metal.

• Rock

• Ice

• Gas

• Metal

Fill in the blank: Saturn's gravity is _____ times stronger than Earth's.

• 1.2

• 1.5

• 1.8

• 2.0

Fill in the blank: Neptune is the _____ planet from the sun.

• Third

• Fifth

• Eighth

• Tenth

What is the temperature range on Neptune?

• -400 to -350 degrees Fahrenheit

• -360 to -328 degrees Fahrenheit

• -300 to -250 degrees Fahrenheit

• -200 to -150 degrees Fahrenheit

If you weigh 100 pounds on Earth, how much would you weigh on Neptune?

• 100 pounds

• 110 pounds

• 114 pounds

• 120 pounds