Choose 2 inner terrestrial planets and 2 outer gaseous planets and compare them to Earth. Write the similarities and differences between the planets. Put your work in your activity notebook.
Answer (2)
Answer:2 inner terrestrial planetsThe two inner terrestrial planets are Mercury and Venus, both of which are rocky and dense, located closest to the Sun in our solar system. 2 outer gaseous planetsThe two largest and most prominent gas giants in our solar system, known for their massive size and gaseous composition, are Jupiter and Saturn. 2 outer gaseous planets similarities and differences to earthSimilarities to Earth:Atmosphere: All three have atmospheres, though Earth's is unique in its composition and ability to sustain life. Rotation: All three rotate, though Jupiter and Saturn rotate much faster than Earth. Differences from Earth:Composition: Earth is a rocky planet, while Jupiter and Saturn are primarily composed of hydrogen and helium.Surface: Earth has a solid surface, whereas Jupiter and Saturn lack a solid surface and are gaseous.2 inner terrestrial planets similarities and differences to earthSimilarities:Rocky Composition:Like Earth, Venus and Mars are primarily composed of rock and metal, forming a solid, dense surface. Internal Structure:All three planets have a central metallic core (mostly iron) surrounded by a silicate mantle. Differences:Size:Venus is nearly the same size as Earth, while Mars is significantly smaller. Venus has a diameter of about 12,104 kilometers (7,521 miles), while Earth's diameter is about 12,756 kilometers (7,926 miles). Mars has a diameter of about 6,792 kilometers (4,222 miles). Atmosphere:Venus has a very thick, toxic atmosphere composed primarily of carbon dioxide, with a thick layer of sulfuric acid clouds, making it the hottest planet in the solar system. Mars has a very thin, rarefied atmosphere composed mostly of carbon dioxide, with traces of other gases. it took me over an hour to work on this i hope it helps youand crown the answer
Inner Terrestrial Planets: Venus:Similarities to Earth:Similar in size and mass to Earth.Rocky, solid surface.Differences from Earth:Much hotter than Earth due to a runaway greenhouse effect (thick atmosphere traps heat). Dense, toxic atmosphere with clouds of sulfuric acid.No liquid water on the surface.Mars:Similarities to Earth:Has seasons due to a tilted axis like Earth.Evidence of past liquid water on the surface.Volcanoes and canyons.Differences from Earth:Much colder than Earth due to a thin atmosphere. Lower gravity than Earth.No global magnetic field, making it vulnerable to solar radiation. Outer Gaseous Planets: Jupiter:Similarities to Earth:Has a faint ring system, though much less prominent than Saturn's.Differences from Earth:Giant gas planet, much larger than Earth.No solid surface. Strong magnetic field, the strongest in the solar system.Saturn:Similarities to Earth: Has moons, like Earth.Differences from Earth:Giant gas planet, with a ring system made of ice and rock.No solid surface.Extremely low density, it could float on water! (If we had a bath big enough, that is).
