8.8ab

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

• Stars Get Larger

• Stars get Colder

• Stars get hotter

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

Look at the H-R diagram. Which star is
sort of cool, dim (not too much light), and red?

• Betelguse

• Sirius B

• Procyon B

• Barnard's star

What process takes place inside a star to generate energy is (a)  

• Nuclear fission

• Hydrogen Creation

• Nuclear fusion

• Helium forming

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

Analyze this HR Diagram. Which group of stars is considered to have a lower than average luminosity as well as a higher than average temperature?

• Giants

• Main Sequence

• White Dwarfs

• Supergiants

List the steps of the scientific method

d

e

f

c

b

a

Communicate results

Form a hypothesis

Analyze results

Draw conclusions

Conduct experiment

Ask a question

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.HS-PS4-1

Which spectral class does our star, the sun, belong to?

• M

• K

• G

• F

Select the picture that represents a spiral galaxy.

What determines the color of a star? 

• It's size

• It's temperature

• It's composition

• They are all the same color 

Tags

NGSS.HS-PS4-3

Aldebaran is a ____________

• red giant

• white dwarf

• main sequence star

• supergiant

Tags

NGSS.HS-ESS1-3