Today`s Powerpoint
... 7 km deep. Ancient crack in crust. Reasons not clear. (Mars Global Surveyor radar data) ...
... 7 km deep. Ancient crack in crust. Reasons not clear. (Mars Global Surveyor radar data) ...
Foundation 1 - Discovering Astronomy
... 4: Describe plausible explanations for the absence of water vapor in the Venusian and Martian atmospheres. 5: Discuss the contributions of the various spacecraft missions to our understanding of the terrestrial planets. 6: Discuss the evidence for the existence of water on Mars surface in the past a ...
... 4: Describe plausible explanations for the absence of water vapor in the Venusian and Martian atmospheres. 5: Discuss the contributions of the various spacecraft missions to our understanding of the terrestrial planets. 6: Discuss the evidence for the existence of water on Mars surface in the past a ...
Terrestrial Planets, Part III
... Huge canyon Would stretch coast to coast across the U.S. It is 4000 km (2500 miles) long and up to 6 km (4 miles) deep ...
... Huge canyon Would stretch coast to coast across the U.S. It is 4000 km (2500 miles) long and up to 6 km (4 miles) deep ...
astronomy_SaturndayMPhysics09
... HOT, Crashing and Orange/Red… And, eh, it is also very sloooooooooow. One Venus’s day = 243 Earth’s days and it rotates the wrong way! ...
... HOT, Crashing and Orange/Red… And, eh, it is also very sloooooooooow. One Venus’s day = 243 Earth’s days and it rotates the wrong way! ...
Mars - Etiwanda E
... Mariner 9 In 1971, became the first craft to orbit Mars. It returned information on the Red Planet that no other probe had done before, revealing huge volcanoes on the Martian surface, as well as giant canyon systems, and evidence that water once flowed across the planet. The probe also took the fir ...
... Mariner 9 In 1971, became the first craft to orbit Mars. It returned information on the Red Planet that no other probe had done before, revealing huge volcanoes on the Martian surface, as well as giant canyon systems, and evidence that water once flowed across the planet. The probe also took the fir ...
A travel guide to Mars
... layer of frost usually forms during the night, and there are everlasting carbon dioxide ice caps in the polar regions. The sharp differences of temperature can generate big dust storms. Dust storms on Mars can cover the entire planet and last for months. Mars once had rivers, lakes, and maybe even o ...
... layer of frost usually forms during the night, and there are everlasting carbon dioxide ice caps in the polar regions. The sharp differences of temperature can generate big dust storms. Dust storms on Mars can cover the entire planet and last for months. Mars once had rivers, lakes, and maybe even o ...
Earth and the Terrestrial Worlds
... billions of years, rocky material slowly deforms and flows. • Rock acts more like Silly PuddyTM , which stretches when you pull it slowly but breaks if you pull it sharply. • The rocky terrestrial worlds became spherical because of rock’s ability to flow. ...
... billions of years, rocky material slowly deforms and flows. • Rock acts more like Silly PuddyTM , which stretches when you pull it slowly but breaks if you pull it sharply. • The rocky terrestrial worlds became spherical because of rock’s ability to flow. ...
Planets: Mars
... It is a lot colder at night on mars that in Florida. At night mars can go to -90* celcus ...
... It is a lot colder at night on mars that in Florida. At night mars can go to -90* celcus ...
Name of Planet
... Mars is a tiny red planet that is half the size of Earth, and the red can only be seen by Earthlings. There is black mixed in with the red, and also a little white. There are craters and mountains and valleys. ...
... Mars is a tiny red planet that is half the size of Earth, and the red can only be seen by Earthlings. There is black mixed in with the red, and also a little white. There are craters and mountains and valleys. ...
Ch. 25.3 The Inner Solar System (pages 803 – 809)
... 5. What are surface temperatures like on Mercury? Why is that? Extremely hot or extremely cold; It has no atmosphere to block solar radiation. The side facing the sun is hot. It has no atmosphere to trap outgoing heat. The side facing away from the sun is cold. ...
... 5. What are surface temperatures like on Mercury? Why is that? Extremely hot or extremely cold; It has no atmosphere to block solar radiation. The side facing the sun is hot. It has no atmosphere to trap outgoing heat. The side facing away from the sun is cold. ...
Orbital distance 1.52 AU Orbital period 1.88 years Rotation period
... volcanic flow has erased much of older cratering [11f08.jpg] Tharsis bulge (continent sized bulge ~ 10 km high) contains largest known volcanoes in Solar System ...
... volcanic flow has erased much of older cratering [11f08.jpg] Tharsis bulge (continent sized bulge ~ 10 km high) contains largest known volcanoes in Solar System ...
Venus and Mars - Mrs. Felker`s Science Site
... Gusev Crater and Ma’adim Vallis: Giant lakes might have drained repeatedly through the Ma’adim Vallis into the crater. ...
... Gusev Crater and Ma’adim Vallis: Giant lakes might have drained repeatedly through the Ma’adim Vallis into the crater. ...
MARS
... dense atmosphere was formed by an outpouring of gases from the hot interior. During its lifetime Mars had a period of time when it had rain accounting for its soil erosion. Today due to volcanic activity, atmospheric conditions, and the impact of large meteoroids sections of Mars’ surface have colla ...
... dense atmosphere was formed by an outpouring of gases from the hot interior. During its lifetime Mars had a period of time when it had rain accounting for its soil erosion. Today due to volcanic activity, atmospheric conditions, and the impact of large meteoroids sections of Mars’ surface have colla ...
The Inner Planets
... • But notice how the fault is older than nearly every other crater it crosses. • No evidence of volcanoes on Mercury. • So. Apparently, and perhaps not surprisingly, Mercury appears to have geologically “died” as a planetary youngster ...
... • But notice how the fault is older than nearly every other crater it crosses. • No evidence of volcanoes on Mercury. • So. Apparently, and perhaps not surprisingly, Mercury appears to have geologically “died” as a planetary youngster ...
Meteorites from Mars
... particles grew “like a tightly wound spiral staircasee” (axial screw dislocation). This form is totally absent in any known magnetite produced by living organisms. They are formed at fumaroles (volcanic vents that release hot gases which then condense; need T around 500-800 C for this, agreeing with ...
... particles grew “like a tightly wound spiral staircasee” (axial screw dislocation). This form is totally absent in any known magnetite produced by living organisms. They are formed at fumaroles (volcanic vents that release hot gases which then condense; need T around 500-800 C for this, agreeing with ...
Red Rovers - Sky Calls
... are looking for clues in the rocks. Mars is a windy, dry planet with planets! Amazing Mercury is closest to little atmosphere. However, there are places on Mars that look like the Sun, dried up lakes and rivers. Spirit landed in a giant crater that looks A hot, hot, hot, hot Venus is like a dry lake ...
... are looking for clues in the rocks. Mars is a windy, dry planet with planets! Amazing Mercury is closest to little atmosphere. However, there are places on Mars that look like the Sun, dried up lakes and rivers. Spirit landed in a giant crater that looks A hot, hot, hot, hot Venus is like a dry lake ...
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... 2. No, there are plants and animals only on Earth. Mars is full of dust and rock. 3. Yes, there is some frozen water on Mars. 4. Did they discover evidence of water? 5. Did they observe any animals or plants? 6. Emre, what do you know about the Mars Mission? ...
... 2. No, there are plants and animals only on Earth. Mars is full of dust and rock. 3. Yes, there is some frozen water on Mars. 4. Did they discover evidence of water? 5. Did they observe any animals or plants? 6. Emre, what do you know about the Mars Mission? ...
Venus and Mars
... Giant lakes might have drained repeatedly through the Ma’adim Vallis into the crater. ...
... Giant lakes might have drained repeatedly through the Ma’adim Vallis into the crater. ...
Section 22.3: Space Probes
... Viking Missions: Pair of probes launched by U.S. in 1975 Look for signs of life by gathering soil and ...
... Viking Missions: Pair of probes launched by U.S. in 1975 Look for signs of life by gathering soil and ...
The Terrestrial Planets
... carbon dioxide • No liquid water on surface • Mostly frigid (200 K), but occasionally warm (290 K) • Two tiny moons (20 km diameter) ...
... carbon dioxide • No liquid water on surface • Mostly frigid (200 K), but occasionally warm (290 K) • Two tiny moons (20 km diameter) ...
Neighbors With Nothing in Common
... Mars, like Earth, has a solid surface covered in mountains, hills, plains, valleys, and ridges. Its tallest mountain towers 15 miles high. A thin layer of carbon dioxide surrounds the planet. Mars is a cold, dry place. It does, however, have some water in the form of ice at its poles. The planet i ...
... Mars, like Earth, has a solid surface covered in mountains, hills, plains, valleys, and ridges. Its tallest mountain towers 15 miles high. A thin layer of carbon dioxide surrounds the planet. Mars is a cold, dry place. It does, however, have some water in the form of ice at its poles. The planet i ...
PowerPoint File
... (2) Deposits of hydrated sulfur salts (3) Presence of mineral jarosite (forms in presence of water on Earth) (4) Pockmarks in rocks believed due to mineral pockets dissolved…rocks were submerged (5) Ripple patterns in rocks indicating past lakes or oceans ...
... (2) Deposits of hydrated sulfur salts (3) Presence of mineral jarosite (forms in presence of water on Earth) (4) Pockmarks in rocks believed due to mineral pockets dissolved…rocks were submerged (5) Ripple patterns in rocks indicating past lakes or oceans ...
Life in the Universe - Academic Computer Center
... • In 1976 the U.S. sent two robotic landers to study the surface of Mars to search for signs of life. Chemical analysis of the soil found no signs of life. • In 1996 meteorites found in Antarctica were determined to be from Mars. These rocks appeared to contain fossilized bacteria. Not all scientist ...
... • In 1976 the U.S. sent two robotic landers to study the surface of Mars to search for signs of life. Chemical analysis of the soil found no signs of life. • In 1996 meteorites found in Antarctica were determined to be from Mars. These rocks appeared to contain fossilized bacteria. Not all scientist ...
The Inner Planets
... Closest to the sun Mercury’s surface has flat plains and craters Mercury has no atmosphere because it has very little ...
... Closest to the sun Mercury’s surface has flat plains and craters Mercury has no atmosphere because it has very little ...
Oxia Palus quadrangle
The Oxia Palus quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey (USGS) Astrogeology Research Program. The Oxia Palus quadrangle is also referred to as MC-11 (Mars Chart-11).The quadrangle covers the region of 0° to 45° west longitude and 0° to 30° north latitude on Mars. This quadrangle contains parts of many regions: Chryse Planitia, Arabia Terra, Xanthe Terra, Margaritifer Terra, and Meridiani Planum.Mars Pathfinder landed in the Oxia Palus quadrangle at 19.13°N 33.22°W / 19.13; -33.22, on July 4, 1997. Crater names in Oxia Palus are a Who's Who for famous scientists. Besides Galilaei and DaVinci, some of the people who discovered the atom and radiation are honored there: Curie, Becquerel, and Rutherford. Mawrth Vallis was strongly considered as a landing site for NASA's next Mars rover, the Mars Science Laboratory. This quadrangle contains abundant evidence for past water in such forms as river valleys, lakes, springs, and chaos areas where water flowed out of the ground. A variety of clay minerals have been found in Oxia Palus. Clay is formed in water, and it is good for preserving microscopic evidence of ancient life. Recently, scientists have found strong evidence for a lake located in the Oxia Palus quadrangle that received drainage from Shalbatana Vallis. The study, carried out with HiRISE images, indicates that water formed a 30-mile-long canyon that opened up into a valley, deposited sediment, and created a delta. This delta and others around the basin imply the existence of a large, long-lived lake. Of special interest is evidence that the lake formed after the warm, wet period was thought to have ended. So, lakes may have been around much longer than previously thought.