ORIGIN OF THE UNIVERSE 2

Earth is made up of ____________layers.

• 3

• 4

• 2

The order of the planets is:

• Mars,Venus,Earth,
  Mercury,Saturn
  Jupiter, Uranus, Neptune
• Earth,Venus,Mars
  Jupiter, Neptune,
  Mercury,Saturn,
  Uranus
• Mercury,Venus,Earth
  Mars,Jupiter,
  Saturn,Uranus
  Neptune

A planet is a

• a large heavenly body revolving around a satellite

• a large heavenly body not revolving at all.

• a large heavenly body revolving around a star

Which of these planets is NOT an inner planet?

• Mercury

• Venus

• Earth

• Saturn

One year is also called as

• Leap year

• Solar year

• Lunar year

The ___________________ is the hottest part of the Earth

• Inner core

• Mantle

• Crust

• Outer Core

Earth takes _____________ days to complete one revolution.

• 365

• 366

• 365 1/4

• 360

The imaginary line that runs through the center of the earth dividing the earth into two equal haves is called__________

• Axis

• Equator

• Hemisphere

The path Earth makes around the Sun is called the

• Counterclockwise

• Axis

• Orbit

• Rotation

Which planet is closet to the Sun?

• Mars

• Venus

• Earth

• Mercury