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Subtopic: Earth's Movement

Change grade range

Resource	Grade Level	Media Type
Earth in Motion: Seasons This interactive activity from the Adler Planetarium explains the "reasons for the seasons." Featured is a game in which Earth must be properly placed in its orbit in order to send Max, the host, to different parts of the world during particular seasons.	3-8	Flash Interactive
Earth System: Satellites This video segment adapted from NASA's Goddard Space Flight Center shows how integral satellites are to everyday life and describes the different types, including orbital and geostationary.	6-12	QuickTime Video
Eclipse of the Century This video segment adapted from NOVA features spectacular footage from the 1991 solar eclipse that fortuitously occurred directly over several major astronomical observatories in Hawaiʻi.	3-12	QuickTime Video
Expedition 8 Crew Talks to Students in Japan In this video segment adapted from NASA, students in Matsuyama City, Japan, interview Expedition 8 Commander and NASA Science Officer Mike Foale and Flight Engineer Alexander Kaleri about life and work aboard the International Space Station.	K-8	QuickTime Video
Galileo: Sun-Centered System In the early 1600s, most people believed that the Sun revolved around a stationary Earth. This video segment adapted from NOVA tells how Galileo proved that the Sun, not Earth, is at the center of our universe.	3-12	QuickTime Video
Global View of the Seasons This interactive activity produced for Teachers' Domain features satellite data of Earth's seasonal cycles. Visualizations and comparative still images reveal how successfully plants are photosynthesizing at different times of the year.	6-12	Flash Interactive
Meteor Showers This video segment adapted from NASA uses animation to illustrate the properties of meteor showers and comets. Included is are visualizations of a comet's tail and of Earth passing through a debris stream left behind by meteoroids.	3-8	Flash Interactive
Natural Climate Change in Djibouti, Africa In this video segment adapted from NOVA, animations are used to illustrate how change in the tilt of Earth's axis produces dramatic climate change over thousands of years.	3-12	QuickTime Video
The Origin of the Moon This video segment adapted from NOVA follows the Apollo 15 astronauts as they collect samples of ancient rock from the Moon's crust, whose discovery helps lead to a radical new theory about the Moon's origin.	6-12	QuickTime Video
Phases of the Moon When we look up at the night sky, why do we see the Moon's appearance changing over time from a full sphere to a crescent to nothing at all? Find the answers in this interactive resource adapted from the National Air and Space Museum.	K-8	Flash Interactive
Satellites Orbiting Earth This animation adapted from NASA shows the orbital paths of spacecraft in NASA's Earth Observing Fleet that are a source of wide-scale, primary research about Earth.	3-12	QuickTime Video
Solar Eclipses What is a solar eclipse and why are they only visible in some parts of the world? In this video segment adapted from NASA, astronomer Susan Stolovy uses animations to provide an answer to these questions.	3-8	QuickTime Video
Thank Goodness for Gravity In this video adapted from the Lexington, KY Public Library, a young boy learns about Earth’s rotation from a librarian, a pendulum, and Leon Foucault.	3-5	QuickTime Video
Total Solar Eclipse Animation This brief animation adapted from NOVA illustrates how total solar eclipses form and explains the stages from first contact to totality.	3-12	QuickTime Video
Why Doesn't the Moon Fall Down? In this animated video segment adapted from NASA, astronomer Doris Daou explains how the forces of speed and gravity keep the Moon in a constant orbit around Earth.	3-8	QuickTime Video
Your Weight on Other Worlds This interactive resource from the Exploratorium calculates your weight on other bodies in our solar system and offers an explanation of mass and weight and the relationship between gravity, mass, and distance.	6-12	HTML Interactive