Instructional Video

Pbs: Gravity and the Expanding Universe

Curated by ACT

In this video segment, learn about the history of our understanding of the expansion of the universe.

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Additional Tags
dark energy, repulsive force, pbs, pbs: gravity and the expanding universe, universe
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Resource Details
Grade
9th - 10th
Subjects
Science
2 more...
Resource Type
Instructional Videos
Audiences
For Administrator Use
2 more...
Lexile Measures
0L