NASA
Nasa: The Space Place
This site from the National Aeronautics and Space Administration allows students to explore topics related to planet earth and outer space. A number of games and interactive features are available.
NASA
Nasa: Imagine the Universe: Welcome to the World of X Ray Astronomy
Site recounts how X-rays were discovered as well as who discovered them. Offers graphics, links to facts on this topic, a quiz, and teacher resources.
NASA
Nasa: Imagine the Universe: "Burst Behind the Sun"
Site provides the article, "Burst Behind the Sun Reveals Magnetic Charm of Distant Explosion," that details on a gamma-ray burst that occurred on December 6, 2002. Provides graphics and links to learn more about gamma-ray bursts.
NASA
Nasa: Imagine the Universe: Black Holes
Learn what black holes are and the myths that surround them.
NASA
Nasa: Imagine the Universe: The History of Gamma Ray Astronomy
This NASA article discusses the history of gamma-ray astronomy. Related resources.
NASA
Nasa Star Child: Stars
This page details the life cycle of a star, and includes information on medium-sized and massive stars, plus a glossary and a question.
NASA
Nasa Star Child: Quasars (Level 1)
Learn why quasars are the brightest things in the universe. Vocabulary words linked to a glossary of terms and a printable version are available.
NASA
Nasa Star Child: Comets (Level 1)
Younger students learn why comets race through the sky as well as related vocabulary words and meanings.
University of Illinois
University of Illinois: Cosmic Mystery Tour
This multimedia tour is extremely dense with information about the origin of the universe. There are videos and simulations to assist with understanding, but it is definitely for advanced students.
Space Telescope Science Institute
Hubble Site: A Decade of Discovery
Take a look back at a decade of discovery concerning the Hubble from the HubbleSite. Site contains links to a portfolio of pictures, a quicktime video as well as the vault of discovery.
The Wonder of Science
The Wonder of Science: Ms Ess1 2: Gravity and Motions in Space
Work samples, phenomena, assessment templates, and videos that directly address standard MS-ESS1-2: gravity and motions in space.
Alabama Learning Exchange
Alex: Comets
During this lesson, students have the opportunity to explore comets. By navigating the Internet, viewing a slideshow, and participating in a videoconference with NASA, students will discover what comets are all about.
Khan Academy
Khan Academy: Gallery: Structure in the Universe
The Universe is very diverse and contains many unique elements that can be observed in this gallery of pictures.
Lawrence Berkeley National Laboratory
Berkeley Lab: Other Stars
Describes other stars besides the sun in our galaxy and the major stages in the evolution of a massive star.
Chem4kids
Chem4 Kids: Chemistry in Space
Anywhere there is matter there is chemistry, therefore chemistry is found all over the universe, not only here on Earth. In fact, scientists have even discovered organic chemistry in other galaxies.
California Institute of Technology
Spitzer Science Center: Gorilla Black Hole in the Mist
The Gorilla Black Hole in the Mist image features a distant galaxy with a quasar and a super-massive black hole. In addition, a detailed textual overview explains various specifics of the picture.
California Institute of Technology
Spitzer Science Center: A New Star Cluster
The image entitled, "A New Star Cluster" shows the formation of a new group of stars located in the Milky Way galaxy. The text below the image goes into detail on describing the various specifics of the image.
Society for Science and the Public
Science News for Students: Twinkle, Twinkle Oldest Stars
Astronomers have determined how super-bright galaxies can be used to detect the faint glow of "cosmic fog." Cosmic light is light that has left every star and now lingers in the universe, including light from stars that have burned out.
PBS
Pbs Teachers: Demonstrating the Distances of Stars
Investigate the use of the parallax effect for determining distance in space, and explore the arrangement and relative distance of stars in the galaxy. Create a sample star field and transform it into a three-dimensional model.
California Institute of Technology
Cal Tech: Two Micron All Sky Survey
Learn about the Two Micron All Sky Survey project, in which telescopes and observatories scan the sky for infrared radiation in order to learn more about the Milky Way galaxy. The infrared spectrum is described and its importance to...
Other
Sky Server: Color
SkyServer answers why stars have different colors and shows what you can learn by studying the colors of stars, galaxies, and other objects.
Physics4kids
Physics 4 Kids: Mechanics and Motion
Motion is one of the key topics in physics. Everything in the universe moves. It might only be a small amount of movement and very very slow, but movement does happen. Don't forget that even if you appear to be standing still, the Earth...
Physics4kids
Physics 4 Kids: Where Traditional Physics Stops
We're about to move into the modern age of physics. In the early 1800's, scientists began examining the basis of matter, space, and time. Sometimes it gets very confusing, but the big idea is that Newton's physics describe about 90% of...
ClassFlow
Class Flow: The Milky Way
[Free Registration/Login Required] This flipchart provides information about the Milky Way Galaxy and Charles Messier's famous nebulae catalog.