The ....... is space and all the matter and energy in it.

• universe

• moons only

• starts only

• planets only

Tags

NGSS.HS-ESS1-2

.......... are huge spherical areas where very little matter exists in the universe .

• voids

• clusters

• superclusters

Space and all the matter and energy in it.

• Space

• Solar System 

• Universe

• Sun

Tags

NGSS.HS-ESS1-2

The unknown invisible force or energy which accounts for the biggest percentage of our universe composition is.

• black hole

• dark energy

• ordinary matter

• dark matter

Our theory of the universe was confirmed by the discovery of:

• fusion.

• cosmic microwave background radiation.

• the Andromeda galaxy.

• the Doppler effect.

Tags

NGSS.HS-ESS1-2

An infinitely small, infinitely dense, and infinitely hot point that is believed to have existed before the big bang.

• Singularity

• Antimatter

• Little bang

• condensation nuclei

Tags

NGSS.HS-ESS1-2

Earth’s sun and the objects that orbit it are part of a larger group of gas, dust, stars, and other space objects called the Milky Way. What is the Milky Way?

• a constellation

• a galaxy

• a solar system

• a void

Tags

NGSS.MS-ESS1-2

What makes up the universe?

• Planets and Solar Systems  

• Galaxies

• Nebulas

• All make up the universe

Tags

NGSS.HS-ESS1-3

A _____ is a large cloud of gas and dust in space where new stars form. 

• Planet

• Nebula

• Galaxy

• Sun

What is the largest known structure in the universe?

• Supercluster

• Galaxy

• Nebula

• Void