Unit 1 - Section 2 Quiz Review

___________ is the force that holds stars together.

• Gravity

• Black holes

• Gas

• Fire

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

At the center of the solar system is _____________.

• a black hole

• the sun

• earth

• a new dimension

Tags

NGSS.MS-ESS1-1

The further away from earth, the __________ a star will appear.

• brighter

• bigger

• smaller

• dimmer

The closer to earth, the __________ a star will appear.

• brighter

• less luminous

• smaller

• dimmer

The hotter the temperature, the __________ a star will appear.

• brighter

• bigger

• smaller

• dimmer

The colder the temperature, the __________ a star will appear.

• brighter

• bigger

• smaller

• dimmer

The larger a star is, the __________ a star will appear.

• brighter

• more blue

• more red

• dimmer

The smaller a star is, the __________ a star will appear.

• brighter

• more blue

• more red

• dimmer

Which of the following stars is the brightest star in our sky from planet earth?

• Sirius

• Wolf 359

• The Sun

• Betelgeuse

Which of the following terms is a synonym for the term "brightness"?

• luscious

• lavender

• luminous

• leisurely

Tags

NGSS.4-PS4-2