Our World Changing Theories

Short film · 5 min

• Action

Watch now On the Internet Archive

Synopsis

See how scientists develop ideas about the universe, then set out to prove what they think is right. Often this search leads to new questions and new discoveries. Find out how the Mars Phoenix Lander has changed what NASA scientists believe about Mars.

Uploader's description on archive.org

Details

Running time

5 minutes

Collection

NASA

Subjects on the Internet Archive

• NASA eClips
• NIA
• Our World
• elementary
• education
• engineering
• technology
• science
• Earth
• space

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