Gravity! | Science Trek

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
gravity weight force gravitational pull state of weightlessness universal law of gravitation Science Trek physics gravity Issac Newton Joan Cartan-Hansen Mass Matter Earth Astronauts moon Pluto Jupiter thrust gravitational pull orbit zero gravity boise state university weightlessness microgravity tides force force of nature nasa the gravity recovery and climate experiment grace mission black hole star energy spaghettification
Subjects
Science
Grade Levels
Grade 3 Grade 4 Grade 5
Audience
Classroom Teacher / Educator
Related Resources

Gravity! | Science Trek

Gravity is the force of attraction between two objects.  It is what makes things fall and what keeps us from floating off into space.  Gravity is a fundamental force of nature.  How does it work?
Publisher
PBS Learning Media

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