Explore Kepler's Laws of Planetary Motion

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

Tags

NGSS.HS-ESS1-4

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

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

Kepler's 2nd Law deals with 

• the shape of the planets' orbits
• the speed/area the planet travels 
• the length of time it takes the planet to orbit the sun

Tags

NGSS.HS-ESS1-4

The farther away a planet is from the sun, the _______ it takes it to orbit the sun once. 

• longer
• shorter

Tags

NGSS.HS-ESS1-4

NGSS.HS-PS2-4

When do planets move the fastest?

• Close to the sun
• Far away from the sun

Earth's spinning on its axis is called its _____________.

• orbit

• revolution

• rotation

• cycle

Tags

NGSS.MS-ESS2-6

When a body in space travels around a larger body in space it is said to _____________ around the larger body.

• rotate

• revolve

• axis

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

What causes Earth’s year to be shorter than Jupiter’s year?

• the gravitational pull of Jupiter’s moons

• the shape of Earth’s orbit around the Sun

• the distance between Earth and the Sun

• the mass and density of Jupiter