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Melissa Bradley, Ed.S. (Education Leadership Specialist)
学生说明
Use the model of the Hertzsprung-Russell diagram to describe and classify the stars.
Read the statements provided. Use the 
to type T for true and F for false. Use the shapes to cross out the incorrect word in the statements. Use the to type what term should be used to make the statement true. An example has been provided for you to reference.
When you have completed the activity, click 
to submit your responses for teacher review.
教师备注（学生不可见）
The Hertzsprung-Russell diagram can describe and classify stars based on their temperature, color, size, and brightness. Students may need to refer to a printed copy of the diagram as they complete this warmup.
