Soft Schools
Soft Schools: Space: Solar System Interactives
Identify the planets in our solar system and discover how much you weigh on another planet with these space interactives.
NASA
Nasa Star Child: Uranus, Neptune's Twin (Level 1)
Get to know the twin of Neptune with this introduction to Uranus. Listen to the information in an audio file. Features include a printable version of the page, and vocabulary words are linked to a glossary of terms.
NASA
Nasa Star Child: The Solar System
Discover information about parts of the Solar System, along with definitions just by clicking on highlighted vocabulary terms. Be sure to try the "Solar System Activities" to review the material from these pages.
A&E Television
History.com: The Space Race: Interactive Universe
A virtual journey through space offers photos and facts about Earth and its neighboring planets, comets, other celestial bodies of the Solar System, and the Milky Way and Andromeda galaxies.
Physics Classroom
The Physics Classroom: Mathematics of Satellite Motion
The mathematics associated with the motion of satellites is described. Equations (for period, velocity, acceleration and force) are stated, symbols described, and sample problems solved. Includes five practice problems with solutions and...
Physics Classroom
The Physics Classroom: Kepler's Three Laws
The three laws of planetary motion as described by Kepler are stated and elaborated upon. Useful graphics and an easy-to-understand language are used to explain the nature of planetary motion. Both conceptual and mathematical. Includes a...
Georgia State University
Georgia State University: Hyper Physics: Kepler's Laws
An outstanding page describing Kepler's three laws of planetary motion.
Space Telescope Science Institute
Nasa: Hubble Traveling Exhibit: Planets
At this site from HubbleSite you can learn everything you wanted to know about planets like what is the weather on Mars, what is the black eye on Jupiter? Site also provides links to information on the telescope, the rest of the planets,...
NASA
Nasa Science: For Kids: Solar System Fun
Test your knowledge about the solar system with games and activities designed to help explore what you know about the sun, the planets and their moons, space rocks, the Milky Way, and related topics.
NASA
Nasa: Space Place: Space Volcanoes!
Click and explore the solar system to discover where volcanoes can be found, on planets and moons.
NASA
Nasa: Planetary Photojournal
This NASA site provides access to publicly released images from various Solar System exploration programs.
NASA
Nasa: Planetary Data Sytem: Welcome to the Planets
Collection of images, with vocalized explanatory captions, of the planets acquired by NASA as part of its exploratory space programs.
NASA
Nasa: Planet Quest: Extreme Planet Makeover
Activity in which students create a planet based on distance from a star, age, size, and star type. The created planet is evaluated to determine if it can support life.
Wonderville Media
Wonderville: Planets
There are eight planets in orbit around our Sun. These planets form our solar system. The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. There are also rocks, moons, comets, and other objects going...
American Museum of Natural History
American Museum of Natural History: Ology: Astronomy: Are You Cut Out for Mars?
Do you have what it takes to go on a space mission to the Red Planet? Think you can handle it? Take this quiz to find out!
NASA
Nasa Space Science Data Archive: Neptune Fact Sheet
Resource has text information to compare Neptune with Earth. Includes Neptune observational data, orbital data, magnetosphere, and atmosphere. Also contains an image of Neptune that can be enlarged.
NASA
Nasa Space Science Data Archive: Neptunian Rings Fact Sheet
A data table of nearly everything known about the ring system of Neptune. The resource also includes an image of the rings of Neptune that can be enlarged.
BBC
Bbc Newsround: Curiosity Mars Rover to Try and 'Jump' Sand Dune
Article describes how the Curiosity rover on Mars will soon attempt to drive over a sand dune, which may be risky for the vehicle.
Enchanted Learning
Enchanted Learning: Portuguese Theme Page
Nice collection of printable word book and vocabulary activity worksheets (colors, planets, items in the house, etc.). The word book is bilingual English / Portuguese. Other worksheets are designed to help students learn Portuguese but...
CNN
Cnn en Espanol: Week of 2 17 14: Resuelven El Misterio De La Roca en Marte
In Spanish. Article and a slideshow of images explain the mysterious rock recently discovered on Mars by a rover.
Physics Aviary
Physics Aviary: Practice Problems: Jolly Gas Giant Problem
Students must calculate the mass of a planet based on the orbital motion of the moon going around the planet.
Cool Math
Coolmath: Science Monster: Introduction to Our Solar System
Find out about all the planets and other solar system characteristics in this colorful, illustrated tutorial on our neighborhood in space.
Other
Stephen F. Austin State University: Jupiter Events
An excellent site for amateur astronomers, with or without a telescope. Includes some links to information about Jupiter and its satellites and the collision of Comet Shoemaker-Levy 9
University Corporation for Atmospheric Research
Ucar: High Altitude Observatory: Tycho Brahe (1546 1601)
This site contains information about Brahe's contributions to astronomy, and also discusses his planetary model.