Featured Resources
Classroom-Ready Activities
Science Olympiad Webinar
Science Olympiad JS9 Guide
Space Math @ NASA
NSO Tests 2023
- GGSO Invitational
- UTexas Regional
- Science Olympiad UTexas
- MIT Invitational
- PA Regional Astro
- PA State Astro
- Solar System State
- Wichita State University
- WSU Solar System Test
Informal Education
Interactive Games
Space Scoop
STOP for Science
Chandra Podcasts
Printable Materials
Resource Request Form
Educators' Comments
Evaluation Form
Links & Resources
Education Collaborations
Passport to Knowledge
Space Place
Web Shortcuts
Chandra Blog
RSS Feed
Email Newsletter
News & Noteworthy
Image Use Policy
Questions & Answers
Glossary of Terms
Download Guide
Get Adobe Reader
Plotting Pulsating Variable Stars on the Hertzsprung-Russell Diagram

  • Teacher Guide html | pdf
  • Background Information html | pdf
    • Plotting Pulsating Variable Stars on the H-R Diagram Student Activity html | pdf
    • H-R Diagram Answer Key pdf
    • Blank H-R Diagram Student Worksheet pdf
    • Bright and Nearby Star Data Tables pdf

Back to activities Index