The outer planets
... The outer planets • The outer planets are the planets found after the asteroid belt • Not counting Pluto, the outer planets are giant, gas or ice planets • Pluto was demoted to a dwarf planet in 2006 ...
... The outer planets • The outer planets are the planets found after the asteroid belt • Not counting Pluto, the outer planets are giant, gas or ice planets • Pluto was demoted to a dwarf planet in 2006 ...
Lecture 5. Origin of the Solar System, Formation of the Earth
... Similar dimensions and our solar system. Also finding abundant gas giant planets around other stars. Young stars (T Tauri) have jets of matter from intense solar wind. Disks and planet formation may be common in the universe! ...
... Similar dimensions and our solar system. Also finding abundant gas giant planets around other stars. Young stars (T Tauri) have jets of matter from intense solar wind. Disks and planet formation may be common in the universe! ...
Space Summative Review Test: Thursday, February 23rd SUN
... Source of heat and light for our solar system Medium sized star A million times bigger than the Earth No real surface Center of our solar system Largest object in our solar system ...
... Source of heat and light for our solar system Medium sized star A million times bigger than the Earth No real surface Center of our solar system Largest object in our solar system ...
flyer anglais - Les Labyrinthes de Hauterives
... In practice: you’re coming from outer space and are entering the solar system, which is the labyrinth; you cross each planet, learn things about them and you get closer to the sun at the centre of the labyrinth, until you burn your wings..! With every step you take you cover 10 million km… The young ...
... In practice: you’re coming from outer space and are entering the solar system, which is the labyrinth; you cross each planet, learn things about them and you get closer to the sun at the centre of the labyrinth, until you burn your wings..! With every step you take you cover 10 million km… The young ...
Solar System Study Guide
... Saturn: A planet with 100s rings (made of dust, ice & rock), takes 29.5 years to orbit the Sun. Neptune: The beautiful blue/green planet (due to methane gas), strong winds (up to 1,300 mph), and takes 165 years to orbit the Sun. Uranus: The planet that spins on its side (horizontal), has many moons ...
... Saturn: A planet with 100s rings (made of dust, ice & rock), takes 29.5 years to orbit the Sun. Neptune: The beautiful blue/green planet (due to methane gas), strong winds (up to 1,300 mph), and takes 165 years to orbit the Sun. Uranus: The planet that spins on its side (horizontal), has many moons ...
3-4 Astronomy Review 2
... 4. What is a galaxy? What are the three different categories of galaxies? How are these types of galaxies different from one another? How are many galaxies held together? ...
... 4. What is a galaxy? What are the three different categories of galaxies? How are these types of galaxies different from one another? How are many galaxies held together? ...
Name Sample Spiral Review: Quarter 3 S4E2d Monday S4E2d. 1
... depending on their distance from the Sun. Which are the names of the inner planets in order of distance from the Sun? a. Venus, Earth, Mars, Mercury b. Mercury, Earth, Venus, Mars c. Mercury, Venus, Earth, Mars d. Earth, Mercury, Mars, Venus 4. What is the order of the planets, starting with the pla ...
... depending on their distance from the Sun. Which are the names of the inner planets in order of distance from the Sun? a. Venus, Earth, Mars, Mercury b. Mercury, Earth, Venus, Mars c. Mercury, Venus, Earth, Mars d. Earth, Mercury, Mars, Venus 4. What is the order of the planets, starting with the pla ...
Grades 1 – 3 - Adventure Science Center Learning Expedition Guide
... 2. Find the two planets that look blue. Write the planets’ names. ___________________________________________________________________________ 3. Find Pluto. Write something interesting about Pluto. ___________________________________________________________________________ 4. Find which planet has t ...
... 2. Find the two planets that look blue. Write the planets’ names. ___________________________________________________________________________ 3. Find Pluto. Write something interesting about Pluto. ___________________________________________________________________________ 4. Find which planet has t ...
Jovian Planets and Interiors
... So why is Venus so different from Earth given the similar size and distance from the Sun? The answer lies in the minor difference in distance to the Sun. When a planet warms more water evaporates. Since water is a greenhouse gas, having more in the atmosphere warms the planet further. This positive ...
... So why is Venus so different from Earth given the similar size and distance from the Sun? The answer lies in the minor difference in distance to the Sun. When a planet warms more water evaporates. Since water is a greenhouse gas, having more in the atmosphere warms the planet further. This positive ...
Lesson 1 Key Questions for PPT
... Asteroid Belt- The asteroid belt is a region of the Solar System that is located between the orbits of Mars and Jupiter (2.2 - 3.3 A.U.). Most asteroids are located here. There are more than 20,000 numbered asteroids in the asteroid belt and there are probably millions of asteroids in total. The r ...
... Asteroid Belt- The asteroid belt is a region of the Solar System that is located between the orbits of Mars and Jupiter (2.2 - 3.3 A.U.). Most asteroids are located here. There are more than 20,000 numbered asteroids in the asteroid belt and there are probably millions of asteroids in total. The r ...
Linking Asteroids and Meteorites through Reflectance Spectroscopy
... • If the Earth had no atmosphere, the Moon would be completely dark during an eclipse. • The red color arises because sunlight reaching the Moon must pass through the Earth’s atmosphere, where it is scattered. • Shorter wavelengths are more likely to be scattered by the small particles. By the time ...
... • If the Earth had no atmosphere, the Moon would be completely dark during an eclipse. • The red color arises because sunlight reaching the Moon must pass through the Earth’s atmosphere, where it is scattered. • Shorter wavelengths are more likely to be scattered by the small particles. By the time ...
Section 2: Inner Planets
... moons not named • Has 3 rings of dust • Studied by Galileo space probe ...
... moons not named • Has 3 rings of dust • Studied by Galileo space probe ...
Comets, Asteroids, and Meteorites
... They leave behind in their orbits, gravel and rocky debris that Earth may encounter from time to time as orbits cross. We see these encounters as 'meteor showers'. Because they orbit the Sun, we can see them come back from time to time. Halley's Comet ...
... They leave behind in their orbits, gravel and rocky debris that Earth may encounter from time to time as orbits cross. We see these encounters as 'meteor showers'. Because they orbit the Sun, we can see them come back from time to time. Halley's Comet ...
Earth-Space Vocabulary
... Earth • The only planet in our Solar System with the right environment to exist. • ¾ of the planet is covered in water. • The only planet with liquid water. ...
... Earth • The only planet in our Solar System with the right environment to exist. • ¾ of the planet is covered in water. • The only planet with liquid water. ...
THE SOLAR SYSTEM
... • Ideal conditions for life • Earth’s atmosphere protects us from radiation from space ...
... • Ideal conditions for life • Earth’s atmosphere protects us from radiation from space ...
Unit 14_EOC Review_4_24_Space Exploration
... The Sun’s powerful gravity holds all This law explains the formation of the of the objects listed in their orbits. Solar system and orbital movement of objects around the Sun. Historical models eventually built up to this idea. The surface would be rocky on a terrestrial planet and gaseous on a gas ...
... The Sun’s powerful gravity holds all This law explains the formation of the of the objects listed in their orbits. Solar system and orbital movement of objects around the Sun. Historical models eventually built up to this idea. The surface would be rocky on a terrestrial planet and gaseous on a gas ...
8 planets in our solar system.
... Uranus is the seventh planet from the sun. It is tilted so far on its axis that it rotates on its side. Also, the rotation is in the opposite direction of the rest of the outer planets. It also has rings. Neptune is the farthest planet from the sun. It has narrow, faint rings arranged in clumps. ...
... Uranus is the seventh planet from the sun. It is tilted so far on its axis that it rotates on its side. Also, the rotation is in the opposite direction of the rest of the outer planets. It also has rings. Neptune is the farthest planet from the sun. It has narrow, faint rings arranged in clumps. ...
Solar System knowledge
... The origin of the Sun and of the Solar System is connected to the condensation of a primordial cloud of gas and dust as those often seen in our galaxy. It is probable that an external event triggered the collapse of the cloud, since its parts were in equilibrium. Scientists have put forward the hypo ...
... The origin of the Sun and of the Solar System is connected to the condensation of a primordial cloud of gas and dust as those often seen in our galaxy. It is probable that an external event triggered the collapse of the cloud, since its parts were in equilibrium. Scientists have put forward the hypo ...
Mercury`s year length is only 88 days compared to
... of a year is 225 days. that is only a 140 day difference from Earth. Venus also has a thick atmosphere of carbon dioxide. Its atmosphere pressure at the surface is 90 times more than Earth's atmosphere. ...
... of a year is 225 days. that is only a 140 day difference from Earth. Venus also has a thick atmosphere of carbon dioxide. Its atmosphere pressure at the surface is 90 times more than Earth's atmosphere. ...
The Motion of Planets
... Perihelion - when the Earth is closest to the Sun (usually happens in January) Aphelion - when the Earth is furthest from the Sun (usually happens in June) The diagram below is definitely not to scale. There is only about a 3% difference between perihelion and aphelion for the Earth's orbit. ...
... Perihelion - when the Earth is closest to the Sun (usually happens in January) Aphelion - when the Earth is furthest from the Sun (usually happens in June) The diagram below is definitely not to scale. There is only about a 3% difference between perihelion and aphelion for the Earth's orbit. ...
ASTRONOMY: THE SOLAR SYSTEM How it All Began! About 6
... pebbles, boulders, kilometer- and mile-sized planetesimals, and larger planetary embryos and protoplanets) Includes the following… ◦ Mercury ◦ Venus ◦ Earth ◦ Mars ◦ Venus, Earth and Mars lie within the “habitable zone” ◦ Such zones are bounded by the range of distances from a star for which liquid ...
... pebbles, boulders, kilometer- and mile-sized planetesimals, and larger planetary embryos and protoplanets) Includes the following… ◦ Mercury ◦ Venus ◦ Earth ◦ Mars ◦ Venus, Earth and Mars lie within the “habitable zone” ◦ Such zones are bounded by the range of distances from a star for which liquid ...
Our Solar System - s3.amazonaws.com
... many cases to become the known planets. Gas giants form Jupiter was the first to form Icy planetesimals combined to form it Its mass (gravity) caused it to collect much of the debris The others formed the same way, but Jupiter took most of the extraneous material ...
... many cases to become the known planets. Gas giants form Jupiter was the first to form Icy planetesimals combined to form it Its mass (gravity) caused it to collect much of the debris The others formed the same way, but Jupiter took most of the extraneous material ...
Late Heavy Bombardment
The Late Heavy Bombardment (abbreviated LHB and also known as the lunar cataclysm) is a hypothetical event thought to have occurred approximately 4.1 to 3.8 billion years (Ga) ago, corresponding to the Neohadean and Eoarchean eras on Earth. During this interval, a disproportionately large number of asteroids apparently collided with the early terrestrial planets in the inner Solar System, including Mercury, Venus, Earth, and Mars. The LHB happened after the Earth and other rocky planets had formed and accreted most of their mass, but still quite early in Earth's history.Evidence for the LHB derives from lunar samples brought back by the Apollo astronauts. Isotopic dating of Moon rocks implies that most impact melts occurred in a rather narrow interval of time. Several hypotheses are now offered to explain the apparent spike in the flux of impactors (i.e. asteroids and comets) in the inner Solar System, but no consensus yet exists. The Nice model is popular among planetary scientists; it postulates that the gas giant planets underwent orbital migration and scattered objects in the asteroid and/or Kuiper belts into eccentric orbits, and thereby into the path of the terrestrial planets. Other researchers argue that the lunar sample data do not require a cataclysmic cratering event near 3.9 Ga, and that the apparent clustering of impact melt ages near this time is an artifact of sampling materials retrieved from a single large impact basin. They also note that the rate of impact cratering could be significantly different between the outer and inner zones of the Solar System.