American Museum of Natural History
Planetary Mysteries
Get to know our little part of the vast universe. Learners read about the common and not-so-common facts about each of the planets in the solar system. The interactive lesson includes a large amount of information as well as a quiz to...
American Museum of Natural History
Beyond Planet Earth
Scholars take a journey through space with 16 eye-catching images. Along the way, learners read captions starting with the moon, then move onto asteroids, Mars, and Jupiter.
American Museum of Natural History
What is Astronomy?
Go study the universe. Pupils learn seven aspects about astronomy and astronomers. They begin to learn about constellations; distance and motion between objects; gravity; the electromagnetic spectrum; dark matter and energy; and teams of...
American Museum of Natural History
A Closer Look at Mars
A website looks at how we know so much about Mars—telescopes, robots, and spacecraft—and the search for martian life. Following the informational text are three questions that quiz pupils about possible life on Mars.
NASA
Nasa: Solar System Exploration
This stunning site on the solar system gives a great overview of the planets and our sun. Learn about each object's size, vital statistics, and moons. Then go on for a more in depth look at these objects in the column on the left.
National Earth Science Teachers Association
Windows to the Universe: Our Solar System
Our solar system is filled with a wide assortment of celestial bodies - the Sun itself, our eight planets, dwarf planets, and asteroids - and on Earth, life itself! The inner solar system is occasionally visited by comets that loop in...
Enchanted Learning
Enchanted Learning: The Planets
This survey of the planets includes all the basics, size, mass, atmosphere, length of day, and the like. It features interactive activities and learning exercises and compares all of the planets in colorful tables.
California Institute of Technology
Spitzer Science Center: Historias Desde Espacio: Premiacion a Las Planetas
All the planets are competing to see who is the best planet in the Solar System. Read the story in Spanish to learn the results of the pageant. Excellent source of information presented in a fun manner.
NASA
Nasa: Sci Jinks: How's the Weather on Other Planets?
Compare weather here on Earth to other planets and moons in our solar system. You will find many similarities and differences.
Extreme Science
Extreme Science: Space Science: Our Solar System
Read about our solar system and its formation over 4.6 billion years ago. Find out about the planets, asteroids, meteors, satellites, and comets. More in-depth planet background can be accessed through links.
Enchanted Learning
Enchanted Learning: Zoom Astronomy: All About Space
A fantastic collection of information about the solar system. Includes information on all of the planets, the moon, the sun, asteroids, comets, meteoroids, and stars. Also find puzzles, a dictionary, quizzes, classroom activities, and...
Fourmilab Switzerland
John Walker: Solar System Live
This planetarium program allows you to create an accurate model of the solar system with icons or pictures of each planet. You can specify a date in the past or the future, change the viewpoint to any latitude/longitude, and even view in...
NASA
Nasa Star Child: Jupiter the Largest Planet
Here at this site from NASA you can learn about the planet Jupiter! Read, or listen to, what makes Jupiter so special in our solar system.
NASA
Nasa: Cassini: Mission to Saturn
NASA site details what sets Saturn apart from the other planets in our solar system and why the Cassini spacecraft mission is important.
European Space Agency
European Space Agency: Esa Kids: Our Universe: Supernovas
A basic overview of supernovas. Links to more information about starts, planets and other objects in our solar system and galaxy are included.
NASA
Nasa: Hubble Finds 16 Exoplanet Candidates
In the past, extrasolar planets have either been too far away to detect or conditions did not allow them to be seen. Hubble has made this possible and has determined that planets are as abundant in other areas of the milky way as they...
Natural History Museum
Natural History Museum: Our Place in the Universe
Part of a larger online exhibit on the moon and space, this site deals with one's place in the universe. The topics covered include the sun and solar system, the galaxy, and the universe.
California Institute of Technology
Stories From Space: Supercool Space Tools
A great story highlighting the history of space discovery and the tools then and now. Learn about the tools and technology that help us in our quest to go beyond our planet and our solar system.