
H-R Diagram
Flashcard
•
Physics, Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
About 90 percent of stars on the H-R diagram are ____ stars.
Back
main sequence
2.
FLASHCARD QUESTION
Front
What is the primary difference between a star of spectral class K0 in the Y region, compared to a star of spectral class K0 in the X region?
Back
brightness
3.
FLASHCARD QUESTION
Front
Using the H-R diagram, Aldebaran, Mira, and Pollux are all _____ stars.
Back
giant
4.
FLASHCARD QUESTION
Front
The color index of a star provides information about that star’s _____.
Back
temperature
5.
FLASHCARD QUESTION
Front
The effective temperature of a star is related to its _____.
Back
color
6.
FLASHCARD QUESTION
Front
What does the H-R diagram plot?
Back
Luminosity vs. Temperature of stars.
7.
FLASHCARD QUESTION
Front
What are the main regions of the H-R diagram?
Back
Main sequence, giants, supergiants, and white dwarfs.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
16 questions
April Fools Trivia
Flashcard
•
KG - University
10 questions
Present Simple - Negative
Flashcard
•
10th Grade
12 questions
Political Advocacy and Interest Groups
Flashcard
•
9th - 12th Grade
9 questions
Classical and Medieval Art
Flashcard
•
KG
10 questions
Key Principles of Risk Management
Flashcard
•
KG - University
15 questions
paměť + pozornost
Flashcard
•
9th - 12th Grade
7 questions
International Yoga Day Quiz
Flashcard
•
KG - University
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Physics
10 questions
Exit Check 3.1 - Kepler's Laws
Quiz
•
9th Grade
10 questions
Exit Check 3.2 - Force of Gavity
Quiz
•
9th Grade
21 questions
Potential and Kinetic Energy
Quiz
•
11th Grade
27 questions
Simple Machines and Mechanical Advantage Quiz
Quiz
•
9th Grade
15 questions
Circuits Review Quiz
Quiz
•
12th Grade
20 questions
Unit 8 - Energy Test - 2025-2026
Quiz
•
9th - 12th Grade
19 questions
Generators, Motors, and Transformers
Quiz
•
8th Grade - University
13 questions
Series Circuits and Parallel Circuits
Quiz
•
12th Grade