Unit 7 Lessons 3-6

_____ is space and all of the matter and energy in it.

• Universe

• Marvin the Martian

• Solar System

• Galaxy

Which Theory states that the universe began with tremendous expansion 13-15 billion years ago.

• Law of Gravitation

• Special Relativity

• Big Bang Theory

• Redshift

Tags

NGSS.HS-ESS1-2

A ____ is an apparent shift toward longer (red) wavelengths of light in an object's spectrum.

• Infrared

• Red Apple

• Rhododendron

• Redshift

Tags

NGSS.HS-ESS1-2

Early Radiation that the universe should be filled with is known as?

• Redshift

• Cosmic Microwave Background (CMB)

• Asteroids

• Milky Way

Tags

NGSS.HS-ESS1-2

The force of attraction between objects due to their masses and distances between them.

• Gravity

• Force

• Velocity

• Speed

Tags

NGSS.MS-PS2-4

When an object is furthest from the sun it is called?

• Perihelion

• Occipetal

• Peripheral

• Aphelion

Where the object is closest to the sun it is called?

• Aphelion

• Perihelion

• Peripheral

• Alpha

Acceleration in a circle, or the inside force that causes an object to move in a circular path is known as?

• Centipede

• Centripetal

• Circular Force

• Spherical Motion

The cloud from which the solar system is formed is known as the?

• Solar Star

• Solar Panel

• Solar Nebula

• Solar system

Larger bodies, from which planets are formed are called?

• Planetismo

• Planetestimony

• Planetesimals

• Pluto