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Subtopic: The Solar System

Change grade range

Resource	Grade Level	Media Type
All Planet Sizes This illustration from the Lunar and Planetary Laboratory shows the approximate sizes of the planets relative to each other. Note that the planets are not shown at appropriate distances from the Sun.	3-12	JPEG Image
Characteristics of the Sun This video segment adapted from NASA describes the basic characteristics of our star, the Sun.	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
Explore the Moon See what it is like to walk on the Moon by viewing this collection of QuickTime images from NOVA Online. Stunning 360-degree panoramas from each of the six successful Apollo Moon landings are featured.	3-12	QuickTime Interactive
Extreme Temperatures on the Moon In this video segment adapted from Interactive NOVA, astronaut John Young experiences extreme temperatures on the Moon that are a result of the Moon's low gravity and lack of atmosphere.	3-12	QuickTime Video
Galileo: Discovering Jupiter's Moons This video segment adapted from NOVA shows how Galileo, using his newly developed refracting telescope, observed four of Jupiter's moons, the first astronomical bodies to be discovered since ancient times.	3-12	QuickTime Video
Galileo on the Moon Watch Apollo 15 astronaut David Scott perform Galileo's falling objects experiment on the Moon in this video segment from NASA.	3-12	QuickTime Video
Galileo: Sunspots This video segment adapted from NOVA shows how Galileo used his telescope to carefully observe and study sunspots.	3-12	QuickTime Video
Gallery of Auroras View this stunning collection of auroral displays from NOVA Online to find out why auroras appear in different colors and shapes and whether they occur on other planets.	3-12	Flash Interactive
The Habitable Zone This illustration is an approximate representation of the planets in our solar system and their relation to what scientists call "The Habitable Zone." The planet distances from the sun are measured in Astronomical Units (AU) and are not to scale.	6-12	JPEG Image
How Big Is Our Universe? This interactive resource from Harvard Smithsonian Center for Astrophysics uses images and activities to understand the scope and scale of our universe. Featured are technologies used by generations of explorers.	3-12	HTML Interactive
Ingredients for Life: Water This video segment adapted from NOVA goes on a whimsical journey in search of life forms thriving in extreme conditions on Earth and in outer space. Animations show ice on Jupiter's moon, Europa, and signs that water once existed on Mars.	3-12	QuickTime Video
The Lunar Cycle Students learn about the Moon's changing appearance and how orbital motion causes the Moon’s phases.	3-5	Lesson Plan
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
Our Super Star Students learn basic facts about the Sun, model the mechanics of day and night, and use solar energy to make a tasty treat.	K-5	Lesson Plan
The Search for Another Earth This NASA video provides an overview of technology under development to explore the planets and stars outside our solar system. These will be the most sensitive instruments built to date.	3-12	Flash 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
Solar Wind's Effect on Earth This video segment adapted from NASA describes solar storms and their effects on Earth. Animations of coronal mass ejections and solar cycles help explain what we know, and what we can predict, about solar activity.	3-12	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
What Is a Planet? This video segment, adapted from NOVA scienceNOW, presents the ongoing debate over the definition of a planet, including the status of Pluto.	3-12	QuickTime Video
What Is Astrobiology? In this video from the Science and Technology Chat series, learn about astrobiology, an interdisciplinary field that uses biology, astronomy, and geology to study the origins of life on Earth and to search for possible life on other planets.	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