Interactive
McGraw Hill

Binary Stars Interactive

For Students 9th - Higher Ed
A celestial body's distance from Earth makes studying its characteristics much more difficult. Learn how scientists use indirect measures to determine the size of stars. The interactive activity has individuals adjust the size of binary...
Unit Plan
Cosmos 4 kids

Cosmos4 Kids: Stars

For Students 9th - 10th
A great site to find general information on stars and their place in the universe. Click on the topics on the right margin for additional information about stars.

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