Unit Test (HR, Tides, Galaxy, etc)

The Earth spins on a tilted angle called a (an) 

• Axis
• Invert
• Revolution
• Bounce

Rotation of the earth is what causes

• The seasons
• Day and night
• The tides
• A full moon

Rotation of the earth takes

• One day
• One year
• One summer
• One winter

The earth's revolution is called an orbit, and we orbit around

• The moon
• The sun
• Earth
• Venus

Which happens in one year’s time?

• The moon makes one complete revolution around Earth.
  
• Earth makes one complete revolution around the sun.
• Earth makes one complete spin on its axis.
• The sun makes one complete spin on its axis.

What motion of the Earth takes 365 days?

• Rotation
• Tilting 
• Revolution
• Spinning

Which of the following best describes why the Earth has the four seasons?

• The sun is closer to the Earth during summer and farther away during winter
• The sun shines directly onto the equator all year long
• The tilt of the Earth is the primary reason for the seasons

When the Northern Hemisphere of Earth is Leaning away from the Sun, What season is the Southern Hemisphere experiencing?

• Summer
• Winter
• Spring
• Fall

What season is letter A for Northern Hemisphere?

• Winter

• Summer

• Spring

• Fall

What is letter B's Equinox date for Northern hemisphere?

• June 21

• December 21

• March 21

• September 21