Criado por Amanda Chaiet
quase 8 anos atrás
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Questão | Responda |
Caloris Basin | large impact crater, 960 miles diameter with antipodal chaotic terrain |
Global Scarps | sheer cliffs that formed when large iron core cooled and shrank |
Dynamo Effect | A planet’s magnetic field is generated by a mechanism where an electrically conductive core (such as iron) is at least partially liquid and has a rapid enough rotation. |
Tunguska | Insert Fact |
Chixulub | Insert Fact |
Barringer | Insert Fact |
Valles Marineris | large valley that is as long as distance across the US |
Olympus Mons | tallest volcano in Solar System; a shield volcano |
Hellas Basin | a crater almost 2000 km in diameter |
Ceres | The largest known asteroid discovered by Giuseppi Piazzi is spherical and is also classified as a dwarf planet. |
Asteroids | Composed of mostly rock and metal. Many may be simply rubble piles with lots of empty space. In a donut region around the Sun between Mars and Jupiter. |
Ovoids | Large racetrack like features on Miranda |
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