7.7A Rotation and Revolution

Which of the following would cause the seasons on Earth to change more gradually?

• Increasing the nukber of times Earth rotates on its axis 
• Decreasing the Moon's speed around Earth 
• Decreasing the amount of enbergy the Sun emits per year 
• Increasing the amount of time it takes Earth to orbit the Sun 

The imaginary line through the Earth that extends from the North Pole to the South Pole  and is the center of Earth's rotation 

• Revolution 
• Axis
• Rotation 
• Tilt

The spinning of Earth on its axis that causes day and night to occur 

• Revolution
• Axis
• Rotation 
• Tilt

The slant of Earth's axis which is 23.5 degrees

• Revolution
• Axis
• Rotation 
• Tilt

Why do different places on Earth receive different amounts of solar energy? 

• tilt and revolution 
• rotation and revolution
• axis and rotation 
• tilt and axis

What is Earth's center of rotation? 

• axis
• rotation
• revolution
• tilt

The gravitational-curved path of an object around a point in space 

• Rotation
• Revolution
• Orbital Path
• Elliptical 

Half of a sphere

• Seasons
• Lunar Cycle
• Hemispheres
• Day and night 

The four natural divisions of the year

• Seasons
• Lunar Cycle
• Hemospheres
• Day and night 

To move in an elliptical path around the Sun

• Revolution
• Axis
• Rotation
• Tilt