Hr

In the diagram given, what happens as we move to the left?

• Stars Get Larger

• Stars get Colder

• Stars get hotter

Tags

NGSS.HS-ESS1-3

What determines the color of a star? 

• It's size

• It's temperature

• It's composition

• They are all the same color 

As you move from the bottom to the top of the H R diagram the __________ changes.

• Temperature

• Luminosity or Brightness

what are hr diagrams?

• something for math

• a graph about stars

• a way to classify stars

• i dont know

Tags

NGSS.HS-ESS1-3

What does the HR Diagram primarily show about stars?

• Their distance from Earth

• Their brightness and temperature

• Their age

• Their chemical composition

what are the three main details stars are plotted on hr diagrams for?

• color,brightness,and temperature

• brightness,color, and size

• color,temperature,and size

Which star is the coldest?

• Yellow Star

• Red Star

• Orange Star

• Blue Star

Red stars are the _____________.

• hottest

• coolest

• biggest

Tags

NGSS.HS-ESS1-3

Blue stars are the _____________.

• hottest

• coolest

• smallest

Tags

NGSS.HS-ESS1-3

Using the HR diagram, choose the color of Zeta Eridani

• blue

• white

• yellow

• red