Moons and Rings
Table of moons
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What types of instructional experiences help K-8 students learn science with understanding? What do science educators teachers, teacher leaders, science specialists, professional development staff, curriculum designers, school administrators need to know to create and support such experiences?...more
The atmosphere of Mars is much thinner than that of Earth, with a surface pressure averaging 1/100th that at the surface of the Earth. Surface temperatures range from -113oC at the winter pole to 0oC...more
The uniquely red global surface of Mars is marked by many interesting features - some like those on the Earth and others strangely different. The reddish color is caused by rust (iron oxide) in the soil....more
This image shows a local dust storm near the edge of the south polar cap. Viewing of this image at high resolution is recommended. This fascinating image shows dust swirling over a large area. Martian...more
The Mars '98 mission was supposed to study the climate, weather, and surface at the Martian south pole. Mars '98 was to build upon the discoveries of the Mars Pathfinder and Mars Global Surveyor missions...more
The mission of Mars Global Surveyor (MGS for short) is to map the surface of Mars from space, a mission somewhat like to the Magellan mission to Venus. The mission is also investigating the topmost portion...more
The Mars Observer set out to observe the atmosphere , magnetic field, and surface of Mars. It carried with it 8 instruments. However, the Mars Observer (called MO for short) failed on August 21, 1993,...more
The small, round rock shown here was named The Lamb. It was found as part of Mars Pathfinder's investigation of the surface of Mars. This rock is special because of the soils found around the rock. They...more