When the eccentricity of an object is closer to "1" it will show this type of shape:

• Oval

• Circle

• Egg shape

• Oblate sphere

A pulling force between two objects that have mass is called

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

When a planet or moon travels once fully in its orbit around a largest celestial body, it is a(n):

• Rotation

• Revolution

Tags

NGSS.MS-PS2-4

Planets orbit the Sun in a shape called a(n)

• circle
• ellipse
• focus
• perihelion

Tags

NGSS.HS-ESS1-4

An ellipse is drawn around two points called

• aphelion
• perihelion
• foci
• axis

When a planet orbits the Sun, one of the foci of the elliptical orbit is 

• the axis
• the perihelion
• the center
• the Sun

Tags

NGSS.HS-ESS1-4

The place where a planet is closest to the Sun as it orbits the Sun is called the

• perihelion
• aphelion

Tags

NGSS.HS-ESS1-4

Where is the planet moving faster

• Position A to B
• Position B to C
• Position H to I
• Position I to J

Tags

NGSS.HS-ESS1-4

What is true about the area between points A, B and the Sun, and the area between points H, I and the Sun?

• The area between A, B and the Sun is the largest.
• The area between H, I and the Sun is the largest
• Both areas are equal in size
• There is not enough information to determine the areas

Tags

NGSS.HS-ESS1-4

What has an eccentricity of zero

• a straight line
• a large ellipse
• a circle
• a small ellipse