Solar system review

What is the biggest difference between the Geocentric Model and the Heliocentric Model?

• the shape of the planets' orbits

• the movement of the moon

• the center of the solar system

What is the name of this model?

• Heliocentric Model

• Kepler Model

• Galileo Model

• Geocentric Model

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

What does the word "Geo" mean?

• Sun

• Earth

• Milky way

• Back

Tags

NGSS.MS-ESS3-1

The ​ (a)   planets are Mercury, Venus, Earth, and Mars. The ​ (b)   planets are Jupiter, Saturn, Uranus, and Neptune.

• inner
• outer
• Middle

Jupiter, Saturn, Uranus, and Neptune are all

• Terrestrial (rocky) planets

• Inner planets

• Gas/Ice giants

• Small planets

The inner planets are:

• Mercury, Venus, Earth, Mars

• Jupiter, Saturn, Uranus, Neptune

Tags

NGSS.MS-ESS1-3

Mercury, Venus, Earth, and Mars are all

• Terrestrial (rocky) planets

• Outer planets

• Gas giants

• Ice giants

What is the sun made out of?

• fire and lava
• gases
• magma
• flames

Tags

NGSS.MS-PS1-1

How does the sun keep all of the planets in orbit?

• The pull of its gravity
• the flames give it power
• the sun spots
• The solar flares guide them

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

The most common elements in the SUN are 

• carbon and oxygen
• water and carbon dioxide
• calcium and potassium
• hydrogen and helium