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This is a lesson about research tools and skills. Learners will explore the features of Mars through a demonstration of Google Earth Mars, gather, and analyze data from multiple sources on the internet as well as print sources, develop and use... (View More)

Audience: Elementary school

This interactive, computer-based activity presents a series of inquiries that allow students to discover how the colors, masses, and luminosities of stars are related. Students also investigate how these characteristics influence the life cycle of... (View More)

Audience: High school
Materials Cost: Free
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