Formation of the Solar System
... Some clumps within clouds collapse under their own weight to form stars or clusters of stars. Clumps spin at about 1 km/s. ...
... Some clumps within clouds collapse under their own weight to form stars or clusters of stars. Clumps spin at about 1 km/s. ...
Document
... How many did you guess n the correct order? ________ (out of 13) How many definitions were correct? _________ (out of 13) Organize Your Space Questions (Cornell Note Style with summary) 1. Name and briefly describe the theory that explains the beginning of the Universe (pg. 454-455) 2. How are the g ...
... How many did you guess n the correct order? ________ (out of 13) How many definitions were correct? _________ (out of 13) Organize Your Space Questions (Cornell Note Style with summary) 1. Name and briefly describe the theory that explains the beginning of the Universe (pg. 454-455) 2. How are the g ...
Word
... 37. Which of the following is a Kuiper Belt object that was recently determined to be bigger than Pluto and is now classified as a dwarf planet, similar to Pluto? A. Sedna B. Eris C. Quaoar D. Dysnomia E. Oort 37. Which solar system body does NOT revolve around the sun in the plane of the ecliptic? ...
... 37. Which of the following is a Kuiper Belt object that was recently determined to be bigger than Pluto and is now classified as a dwarf planet, similar to Pluto? A. Sedna B. Eris C. Quaoar D. Dysnomia E. Oort 37. Which solar system body does NOT revolve around the sun in the plane of the ecliptic? ...
The Origin of Our Solar System
... form planetesimals. – In addition to rocky dust grains, more abundant ice particles existed. – Planetesimals were made of a mixture of ices and rocky materials. • In the outer region, protoplanets could have captured an envelope of gas as it continued to grow by accretion – this is called core accre ...
... form planetesimals. – In addition to rocky dust grains, more abundant ice particles existed. – Planetesimals were made of a mixture of ices and rocky materials. • In the outer region, protoplanets could have captured an envelope of gas as it continued to grow by accretion – this is called core accre ...
Solar system - (SKA) South Africa
... at the centre of our solar system. The planets all revolve around this extremely hot, giant ball of burning gas! The Sun is about five billion years old. In about another five billion years time it will burn up and collapse to become a white dwarf star the size of Earth. ...
... at the centre of our solar system. The planets all revolve around this extremely hot, giant ball of burning gas! The Sun is about five billion years old. In about another five billion years time it will burn up and collapse to become a white dwarf star the size of Earth. ...
jupiter interpretive sign - Town of Cumberland, Indiana
... • It has a Great Red Spot that is the largest hurricane in our Solar system. The swirling clouds there would hold three planets the size of the Earth. • Jupiter could have possibly become a second star had it grown any larger and had nuclear fusion take place. • Jupiter radiates more energy than it ...
... • It has a Great Red Spot that is the largest hurricane in our Solar system. The swirling clouds there would hold three planets the size of the Earth. • Jupiter could have possibly become a second star had it grown any larger and had nuclear fusion take place. • Jupiter radiates more energy than it ...
THE UNIVERSE Celestial Bodies - Joy Senior Secondary School
... active comet, but as minor planets in the outer Solar System were discovered, their volatile-based surfaces were found to resemble comets more closely and so were often distinguished from traditional asteroids. COMETS A comet is an icy small Solar System body that, when passing close to the Sun, hea ...
... active comet, but as minor planets in the outer Solar System were discovered, their volatile-based surfaces were found to resemble comets more closely and so were often distinguished from traditional asteroids. COMETS A comet is an icy small Solar System body that, when passing close to the Sun, hea ...
Extrasolar planets
... First detection of any carbon-bearing molecule on a planet outside the Solar System! Swain et al., Nature, March 2008 Also confirmed previous discovery of water on this planet ...
... First detection of any carbon-bearing molecule on a planet outside the Solar System! Swain et al., Nature, March 2008 Also confirmed previous discovery of water on this planet ...
The Planets Notes - Sardis Secondary
... Not dense enough to be terrestrial (inner planet) Not large enough to be Jovian (outer planet) Orbit is on a different plane than the rest of the planets ...
... Not dense enough to be terrestrial (inner planet) Not large enough to be Jovian (outer planet) Orbit is on a different plane than the rest of the planets ...
The Solar System 2003
... Apart from the eight planets in the Solar System, there is also known a few hundreds of extrasolar planets, which orbit foreign stars. Contemporary astronomical instruments do not allow to observe these distant planets directly, but their properties are calculated from photometric and astrometric m ...
... Apart from the eight planets in the Solar System, there is also known a few hundreds of extrasolar planets, which orbit foreign stars. Contemporary astronomical instruments do not allow to observe these distant planets directly, but their properties are calculated from photometric and astrometric m ...
Outer Solar System Exploration - Lunar and Planetary Institute
... Understanding atmospheric circulation – the giant outer planets have entirely different atmospheres than the terrestrial planets – understanding them means developing advanced fluid dynamics models (that have been applied for example to ocean currents) Weather more akin to earth: Earth is at the mer ...
... Understanding atmospheric circulation – the giant outer planets have entirely different atmospheres than the terrestrial planets – understanding them means developing advanced fluid dynamics models (that have been applied for example to ocean currents) Weather more akin to earth: Earth is at the mer ...
Today`s Powerpoint
... Aristotle: Sun, Moon, Planets and Stars rotate around fixed Earth. Aristarchus: Used geometry of eclipses to show Sun bigger than Earth (and Moon smaller), so guessed that Earth orbits the Sun. Also guessed Earth spins on its axis once a day => apparent motion of stars. Aristotle: But there's no win ...
... Aristotle: Sun, Moon, Planets and Stars rotate around fixed Earth. Aristarchus: Used geometry of eclipses to show Sun bigger than Earth (and Moon smaller), so guessed that Earth orbits the Sun. Also guessed Earth spins on its axis once a day => apparent motion of stars. Aristotle: But there's no win ...
1.1 Physics and The laws of Nature
... for predicting the positions of heavenly bodies in the sky. But in order to predict these positions correctly, Ptolemy had to make an assumption that the moon followed a path that sometimes brought it twice as close to the earth as at other times. And that meant that the moon ought sometimes to appe ...
... for predicting the positions of heavenly bodies in the sky. But in order to predict these positions correctly, Ptolemy had to make an assumption that the moon followed a path that sometimes brought it twice as close to the earth as at other times. And that meant that the moon ought sometimes to appe ...
Space - PAMS-Doyle
... and their moons. • 6. Model and describe how day and night and the phases of the moon occur. ...
... and their moons. • 6. Model and describe how day and night and the phases of the moon occur. ...
The solar system - Secondary Education
... asteroid in the main asteroid belt between Mars and Jupiter, was also declared a dwarf planet. The third and final (for now!) dwarf planet is Eris, an icy body on the edge of our Solar System that was discovered recently in 2005. Eris was ...
... asteroid in the main asteroid belt between Mars and Jupiter, was also declared a dwarf planet. The third and final (for now!) dwarf planet is Eris, an icy body on the edge of our Solar System that was discovered recently in 2005. Eris was ...
BIO 10 Lecture 2
... made of heavier elements (like Earth) are found close to the sun, while gaseous planets (Jupiter, Saturn, Uranus, Neptune) are found further out ...
... made of heavier elements (like Earth) are found close to the sun, while gaseous planets (Jupiter, Saturn, Uranus, Neptune) are found further out ...
TY Course Day 2 Friday Solar System
... with the gravitational collapse of a small part of a giant molecular cloud. The Universe is roughly three times older, i.e. approximately 13.7 billion years. ...
... with the gravitational collapse of a small part of a giant molecular cloud. The Universe is roughly three times older, i.e. approximately 13.7 billion years. ...
Lesson 3 The Solar System - Delaware Valley School District
... objects that orbit the Sun in both the inner and outer regions of the solar system. • A meteor is a meteoroid that enters Earth’s atmosphere. • A meteoroid that strikes Earth’s surface is a ...
... objects that orbit the Sun in both the inner and outer regions of the solar system. • A meteor is a meteoroid that enters Earth’s atmosphere. • A meteoroid that strikes Earth’s surface is a ...
Inner Planets
... has seasons and polar ice caps might have had water shape the surface in the past The asteroid belt separates the inner and outer planets. ...
... has seasons and polar ice caps might have had water shape the surface in the past The asteroid belt separates the inner and outer planets. ...
Unit Assesment
... Multiple Choice Directions: Read each question and answer choice completely. Select the best answer choice. 1) Which of these planets is a terrestrial planet? a) Earth b) Pluto c) Neptune d) Saturn 2) What do we call planets that are made up of gases like hydrogen and helium? a) Terrestrial planets ...
... Multiple Choice Directions: Read each question and answer choice completely. Select the best answer choice. 1) Which of these planets is a terrestrial planet? a) Earth b) Pluto c) Neptune d) Saturn 2) What do we call planets that are made up of gases like hydrogen and helium? a) Terrestrial planets ...
Test #2
... c) we are doomed, d) it will burn up in the atmosphere 24. Why is Mars red? a) Dust storms on the planet have blasted the planet so fiercely that the rocks have reddened. b) The planet's surface undergoes a process by which rust forms. c) Sulfuric acid rain etched a reddish color into surface rocks. ...
... c) we are doomed, d) it will burn up in the atmosphere 24. Why is Mars red? a) Dust storms on the planet have blasted the planet so fiercely that the rocks have reddened. b) The planet's surface undergoes a process by which rust forms. c) Sulfuric acid rain etched a reddish color into surface rocks. ...
Inner Planets
... Illustrate each planet. Your drawings should show the relative sizes of the planets, and should be colored realistically. Refer to your textbook or another source to see what colors to use. ...
... Illustrate each planet. Your drawings should show the relative sizes of the planets, and should be colored realistically. Refer to your textbook or another source to see what colors to use. ...
Formation and evolution of the Solar System
The formation of the Solar System began 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud. Most of the collapsing mass collected in the center, forming the Sun, while the rest flattened into a protoplanetary disk out of which the planets, moons, asteroids, and other small Solar System bodies formed.This widely accepted model, known as the nebular hypothesis, was first developed in the 18th century by Emanuel Swedenborg, Immanuel Kant, and Pierre-Simon Laplace. Its subsequent development has interwoven a variety of scientific disciplines including astronomy, physics, geology, and planetary science. Since the dawn of the space age in the 1950s and the discovery of extrasolar planets in the 1990s, the model has been both challenged and refined to account for new observations.The Solar System has evolved considerably since its initial formation. Many moons have formed from circling discs of gas and dust around their parent planets, while other moons are thought to have formed independently and later been captured by their planets. Still others, such as the Moon, may be the result of giant collisions. Collisions between bodies have occurred continually up to the present day and have been central to the evolution of the Solar System. The positions of the planets often shifted due to gravitational interactions. This planetary migration is now thought to have been responsible for much of the Solar System's early evolution.In roughly 5 billion years, the Sun will cool and expand outward many times its current diameter (becoming a red giant), before casting off its outer layers as a planetary nebula and leaving behind a stellar remnant known as a white dwarf. In the far distant future, the gravity of passing stars will gradually reduce the Sun's retinue of planets. Some planets will be destroyed, others ejected into interstellar space. Ultimately, over the course of tens of billions of years, it is likely that the Sun will be left with none of the original bodies in orbit around it.