Unit 1 test review

This process allows stars to self illuminate

Tags

NGSS.HS-ESS1-1

Which type of electromagnetic radiation listed below

has the longest wavelength?

• A) red visible light

• B) ultraviolet

• C) violet visible light

• D) infrared

Tags

NGSS.HS-PS4-1

The force of gravity between two objects is greatest

when

• A) masses are small and the objects are far apart

• B) masses are small and the objects are close

  together

• C) masses are large and the objects are close

  together

• D) masses are large and the objects are far apart

Tags

NGSS.HS-PS2-4

What process eventually allows a nebula to become a protostar?

The sun will eventually become a....

• Black hole

• neutron star

• red dwarf

• white dwarf

Tags

NGSS.HS-ESS1-1

Which best decribes a Giant?

• Large gas cloud

• Surface temperature 3000k

  Luminosity

  2000x sun

• Surface temperature 13,000 K

  Luminosity

  0.001x sun

• none of the above

What spectra class is the sun

• k

• a

• g

• b

Tags

NGSS.HS-ESS1-2

what determines a star's life cycle?

Tags

NGSS.HS-ESS1-1

The energy from the sun is created by a process called:

• nuclear fission

• nuclear fusion

• nuclear reaction

• nuclear core

Tags

NGSS.HS-ESS1-1

When hydrogen is "fused" together on the Sun, what new element is created?

• Helium

• Carbon Dioxide

• Oxygen

• Light

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

NGSS.HS-PS1-8