rotation and revolution

The spinning of an object on its axis is called______

• orbit
• rotation
• revolution
• tide

The earth orbits around...

• the sun.
• the moon
• other planets
• the Milky Way

How long does it take the Earth to make one REVOLUTION around the Sun?

• 12 hours
• 24 hours
• 365 days
• 29.5 days

When the Earth completes a full orbit around the Sun, it has completed _____ rotations or days

• 7
• 30
• 91
• 365

The invisible line that passes through the North Pole and the South Pole is called Earth's ____

• axis
• equator
• ecliptic
• prime meridian

1. How many degrees is Earth tilted?

• None. The Earth is not tilted.
• 230 degrees.
• 23.5 degrees

Completed in 24 hours

• Rotation

• Revolution

Completed in a year

• Rotation

• Revolution

If the earth rotated slower, how would that affect the length of the day?

• longer day
• shorter day
• same time,  24 hours