Curated OER
How Big Is That Star?
Aspiring astronomers study stars. They compare stars and explain the relationship between radius, mass, and diameter. By creating a star simulation, they discover how a binary star system's orbit can cause changes in the observed...
University of Oregon
Determining Properties of Stars
An excellent website detailing how a star's properties can be determined, and how these properties lead to the way a star is classified.
NASA
Nasa: Imagine the Universe: How Big Is That Star
This 2-5 day lesson plan investigates the diameter, radius and mass among several stars in order to understand stellar behavior, particularly in a binary system.
NASA
Nasa Star Child: Stars
This page details the life cycle of a star, and includes information on medium-sized and massive stars, plus a glossary and a question.
![Education.com: How Is a Star Born? [Pdf] Activity](https://content.lessonplanet.com/knovation/original/237985-b9e54e09ab528f1f1541164e7a804ddd.jpg?1661360620 "Education.com: How Is a Star Born? [Pdf] Activity")
Education.com
Education.com: How Is a Star Born? [Pdf]
[Free Registration/Login Required] Have you ever looked into the night sky and wondered where all those millions and millions of stars come from? Find out here with a mini astronomy lesson! You'll discover what stars are made of and how...