The Universe Review

After the Big Bang, what pulled particles together, leading to atoms, stars, and galaxies?

• gravity

• atomic attraction

• solar energy

• fusion

Tags

NGSS.HS-ESS1-2

NGSS.HS-PS2-4

Small atoms, like hydrogen and helium, were made from:

• The Big Bang

• Fusion on Stars

Tags

NGSS.HS-ESS1-2

Due to ____, we know that most galaxies are moving ____ from us.

• Redshift, towards

• Blueshift, towards

• Redshift, away

• Blueshift, away

Tags

NGSS.HS-ESS1-2

This is a/an ___ Galaxy.

• Billateral

• Spiral

• Elliptical

• Irregular

Tags

NGSS.MS-ESS1-2

A galaxy made of mostly hot, young stars is most likely:

• Cluster

• Spiral

• Elliptical

• Irregular

Many elements, basically lithium (Atomic #3) - iron (Atomic #26), are made on stars due to ___.

• solar energy

• fission

• gravity

• fusion

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

NGSS.HS-PS1-8

All of the elements larger than iron were made from a/an ____ explosion.

• irregular galaxy

• Big Bang

• black hole

• supernova

Tags

NGSS.HS-ESS1-3

Stars die when they begin to run out of ___.

• hydrogen

• helium

• gravity

• iron

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

Most stars are in the ___ area of the H-R Diagram.

• super giants

• giants

• main sequence

• white dwarfs

Most of the universe is made of ___, which actually speeds up the expansion of the universe.

• gravity

• dark energy

• dark matter

• atomic force