• 6 Videos, Slides, Films

• 2 Earth sciences
• 2 Geology
• 1 Astronomy
• 1 Continental drift
• 1 Earth currents
• 1 Earth movements
• 1 Fresh water
• 1 Geodynamics
• 1 Geological mapping
• 1 Hydrologic cycle
• 1 Oceanography
• 1 Planets
• 1 Plate tectonics
• 1 Science
• 1 Seasons
• 1 Seismology
• 1 Water

• 6 Jerome, Brian A.
• 6 Keck, Nina

• 6 English

• 1 Moon

• 5 Science films
• 1 Short films

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