Did We Come from Comet Dust? | Exploring Space: The Quest for Life

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
Space exploration origin of life evolution Did We Come from Comet Dust? Exploring Space: The Quest for Life
Subjects
Science
Grade Levels
Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12
Related Resources

Did We Come from Comet Dust? | Exploring Space: The Quest for Life

Did We Come from Comet Dust?. Comets and meteors have been raining debris on Earth for billions of years, and scientists think they just may be the vehicles that carried the "stuff of life" to the planet.
Publisher
PBS Learning Media

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