Classifying Stars

Classifying Stars

9th Grade

25 Qs

quiz-placeholder

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Classifying Stars

Classifying Stars

Assessment

Quiz

Science

9th Grade

Hard

NGSS
HS-ESS1-3, HS-ESS1-1

Standards-aligned

Created by

Lisa Thompson

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What color are the hottest star?

Red

Orange

Yellow

Blue

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What kinds of stars on the HR diagram are dying?

Giants

Main sequence stars

Dwarfs

Both giants and dwarfs

Tags

NGSS.HS-ESS1-3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does the luminosity of a star indicate about its brightness?

If it's a negative number, it's a bright star

If it's a positive number, it's a dim star

Its how many times brighter the star is compared to our sun

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What stage of life is OUR SUN in on the HR Diagram?

Dwarf

Giant

Main Sequence

5.

HOTSPOT QUESTION

1 min • 1 pt

A star that is several thousand times brighter than the Sun with a temperature lower

than 4,000 K would be classified as —

Select TWO correct answers.

Tags

NGSS.HS-ESS1-3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

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

M

K

G

F

7.

HOTSPOT QUESTION

1 min • 1 pt

A star that is several thousand times brighter than the Sun with a temperature lower

than 4,000 K would be classified as —

Select the group and spectral class. Two correct answers.

Tags

NGSS.HS-ESS1-3

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