Stars, Star Spectra and EMS

A spectrum represents the specific parts of an object's

• sound

• light

• shape

Tags

NGSS.HS-ESS1-2

NGSS.HS-PS4-4

This unknown star contains 

• beryllium
• copper
• manganese
• strontium

Tags

NGSS.HS-ESS1-2

NGSS.HS-ESS1-3

Which elements are in the mixture?

• A only

• D only

• Z only

• A and D

• D and Z

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

Which elements are present in the mixture?

• D and E

• D and G

• E and G

• only D

• only G

Tags

NGSS.MS-PS1-1

What gases are in the unknown mixture?

• Gas B & Gas D
• Gas C & Gas B
• Gas A & Gas D
• Gas D & Gas C

Tags

NGSS.MS-PS1-2

Which has the LONGEST wavelength and, therefore, the lowest frequency/energy

• Gamma Rays
• Radio Waves
• Visible Light
• Infrared rays

Tags

NGSS.HS-PS4-1

Which section of the spectrum is the ONLY one we can see?

• X-rays
• Visible Light
• Gamma Rays
• Ultraviolet Rays

The color of emitted light with the SHORTEST wavelength is

• violet

• green

• red

• indigo

Tags

NGSS.HS-PS4-1

Energy is produced within a star's core by the process of

• nuclear fusion

• insolation

• conduction

• radioactive decay

Tags

NGSS.HS-ESS1-1

Which two element make up most of the sun?

• helium and hydrogen

• ammonia and methane

• hydrogen and oxygen

• oxygen and helium

Tags

NGSS.HS-ESS1-1