History of Solar System

Geocentric mean what is the center of the Solar System?

• Mars

• SUn

• Earth

• Moon

the force that holds the planets in orbit is

• ellipitcal

• nebula

• gravity

• velocity

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

What is the theory that the Sun is the center of the Solar System?

• Heliocentric

• Milky Wat

• Suncentric

• Polaris

What are the two main elements in the Universe?

• Hydrogen and Helium

• Helium and Oxygen

• Oxygen and Carbon

• Helium and Carbon

Tags

NGSS.MS-PS1-1

The most popular theory of how the universe began is the

• Big Bang Theory

• Chromosphere Theory

• Nebular Theory

• Corona Theory

Tags

NGSS.HS-ESS1-2

How far away is the Sun from the Earth?

• 50 miles

• 93 million miles

• 93 miles

• 80 million miles

Tags

NGSS.MS-ESS1-3

Who was the first to believe the Sun was the center of the Solar System?

• Aristotle

• Thomas Edison

• Nicolas Copernicus

• Galileo Galilei

Who invented the telescope?

• Aristotle

• Kepler

• Copernicus

• Galileo

What are dark cool spots on the sun?

• Solar Flare

• Solar Wind

• Chromosphere

• Sun Spot

An egg shaped orbit, is also called an

• ellipse

• hexagon

• circle

• square