PPT-Terrestrial Planets 表面均为坚硬的岩石圈。金星，地球和火星表面有大气，水

水星离太阳最近难以肉眼发现表面温度 173427 o C 金星无海洋表面包裹着非常浓密的高速旋转的云温度高达 462 o C 压力相当地球海洋 900m. The milky way. (seen from Bryce Canyon, UT). The Solar System. ?. “A . system. is a set of . interacting. or interdependent. components . forming an integrated whole” (Wikipedia). The Solar System. V.Aravinthan. 2011/FM/034. WHO WE ARE?. WHAT IS LIFE?. The condition that . distinguishes. . animals and plants from inorganic matter. , including the capacity for growth, reproduction, functional activity, and continual change preceding death .. Vegetation and Terrestrial Wildlife. Vegetation. Plant Communities. Disturbance. Unique Communities. Wildlife. Amphibians and Reptiles. Birds. Mammals. Terrestrial Ecology: Vegetation. Goals of vegetation sampling on ODOT projects. Chapter 23. Prentice Hall Earth Science. Touring Our Solar System. Section 1. Prentice Hall Earth Science. 23.1 Objectives. List . how the major terrestrial planets differ from Jovian planets. Explain . Chapter 23. 23.1 The Solar System. 99.85%. of the mass of our solar system is in the Sun, planets make up the rest.. Gravity holds planets in orbit.. Overview of the Planets. . Terrestrial planets. . . Victoria Meadows, Eddie . Schwieterman. , . Giada. . Arney. , Drake Deming. ,. . Amit. . Misra. , Benjamin . Charnay. , Ty Robinson, . Antigona. Segura, Shawn. . Solutions. 1. Describe . the focus of comparative . planetology. and discuss its importance to solar system studies. .. Comparative . planetology. is . the approach we use to study and understand our solar system. The milky way. (seen from Bryce Canyon, UT). The Solar System. ?. “A . system. is a set of . interacting. or interdependent. components . forming an integrated whole” (Wikipedia). The Solar System. The Solar System. Sun, planets, moons, comets, asteroids, meteoroids.. Sun at the center.. Eight planets, thousands of asteroids, and millions of comets and meteoroids orbit the sun.. Dozens of moons orbit the planets.. . Inc. .. Question 1. Which of the following are . terrestrial. planets?. Only Earth. Earth, Moon, and Venus. Mercury, Venus, Earth, and Mars. Mercury, Venus, Earth, Moon, Mars, and Pluto. Mercury, Venus, Earth, Moon, Mars, and Ceres. 4.1 . The Search for Origins. Goals:. Where did the solar system come from?. How did it form?. When did it form?. What properties of our solar system must a formation theory explain? . Patterns of motion of the large bodies . Mercury – terrestrial planet. It has almost no atmosphere, so meteors hit its surface. It is as pockmarked as our moon. .. Venus – terrestrial planet. hottest of all the planets. Its atmosphere is toxic. This work is protected by U.S. copyright laws and is provided solely for the use of instructors in teaching their courses and assessing student learning. Dissemination or sale of any part of this work (including on the World Wide Web) will destroy the integrity of the work and is not permitted. The work and materials from it should never be made available to students except by instructors using the accompanying text in their classes. All recipients of this work are expected to abide by these restrictions and to honor the intended pedagogical purposes and the needs of other instructors who rely on these materials.. Ingredients?. Planets. Their Moons, Rings. Comets. Asteroids. . Meteoroids. . Kuiper Belt Objects. The Sun. A lot of nearly empty space. Solar System Perspective. Orbits of Planets. All orbit in same .