Asteroids, Comets, and Meteorites, Oh My! - Willoughby
... Asteroids – A rocky lump of frozen gas that can range in size from a few hundred feet to several hundred miles wide. Matter that is similar in composition to the planets. Sometimes, it’s called a Planetoid. Orbit in a belt between Mars and Jupiter. Largest asteroid known: Ceres (1801) ...
... Asteroids – A rocky lump of frozen gas that can range in size from a few hundred feet to several hundred miles wide. Matter that is similar in composition to the planets. Sometimes, it’s called a Planetoid. Orbit in a belt between Mars and Jupiter. Largest asteroid known: Ceres (1801) ...
EARTH SCIENCE HOMEWORK 11-7 Sun`s surface
... 6. Coronal _______ __________ (CMEs) (2 words) occur when large amounts of electrically charged gas are ejected suddenly from the Sun’s ____________. (pg. 731, P1) 7. CME’s can occur as often as two or three times a day during a ___________ __________. (2 words) (pg. 731, P1) 8. CMEs can damage ____ ...
... 6. Coronal _______ __________ (CMEs) (2 words) occur when large amounts of electrically charged gas are ejected suddenly from the Sun’s ____________. (pg. 731, P1) 7. CME’s can occur as often as two or three times a day during a ___________ __________. (2 words) (pg. 731, P1) 8. CMEs can damage ____ ...
G345U Life in the UniverseCharis Smith
... Kuiper Belt: region of space beyond Neptune that is populated by larger objects (KBOs) ...
... Kuiper Belt: region of space beyond Neptune that is populated by larger objects (KBOs) ...
Slide 1
... ________________________________________________ -larger and further from Sun ________________________________________________ -mostly liquid and gas (hydrogen and helium) ________________________________________________ - are less dense and have no solid surface ____________________________________ ...
... ________________________________________________ -larger and further from Sun ________________________________________________ -mostly liquid and gas (hydrogen and helium) ________________________________________________ - are less dense and have no solid surface ____________________________________ ...
Solar System Fundamentals
... the escape velocity of the planet or satellite, then over time it will escape into space. • The effect of this is that hot, light planets or satellites will lose all lighter molecules that they might have had. – Mercury, Moon and all satellites except Titan (a satellite of Saturn) have effectivly no ...
... the escape velocity of the planet or satellite, then over time it will escape into space. • The effect of this is that hot, light planets or satellites will lose all lighter molecules that they might have had. – Mercury, Moon and all satellites except Titan (a satellite of Saturn) have effectivly no ...
Name
... B. the iron on its surface C. the reflection of its moon’s light D. the copper on its surface ...
... B. the iron on its surface C. the reflection of its moon’s light D. the copper on its surface ...
SR 51(5) 19-21
... mainly on stars of F, G and K types. These have longer lifetimes The major biogenic elements are carbon, nitrogen, oxygen, sulphur and phosphorous. These are routinely created within stars and then ejected out into the interstellar space where they become part of the next generation of stars and pla ...
... mainly on stars of F, G and K types. These have longer lifetimes The major biogenic elements are carbon, nitrogen, oxygen, sulphur and phosphorous. These are routinely created within stars and then ejected out into the interstellar space where they become part of the next generation of stars and 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 ...
University Mohamed Khider- Biskra Faculty of letters and
... 4. The body that supplies heat and light to the small planet we call Earth is? a. Star b. Asteroid c. Moon 5. What objects gravitational pull is so great that nothing – not even light can escape from it? a. Black Hole b. Vortex c. Shooting Star 6. Based on their average distance from the Sun, what i ...
... 4. The body that supplies heat and light to the small planet we call Earth is? a. Star b. Asteroid c. Moon 5. What objects gravitational pull is so great that nothing – not even light can escape from it? a. Black Hole b. Vortex c. Shooting Star 6. Based on their average distance from the Sun, what i ...
TRUE/FALSE:
... A) it was burned off by the T-Tauri stage. B) it is still there in the form of permafrost just below the surface. C) it sublimated into a very dense atmosphere. D) it was destroyed by Late Heavy Bombardment. 24) A phase diagram for H2O shows something called a Triple Point. This is the combined temp ...
... A) it was burned off by the T-Tauri stage. B) it is still there in the form of permafrost just below the surface. C) it sublimated into a very dense atmosphere. D) it was destroyed by Late Heavy Bombardment. 24) A phase diagram for H2O shows something called a Triple Point. This is the combined temp ...
Orbits of the planets - University of Iowa Astrophysics
... constant speed around the Sun B) an illusion that takes place when a planet is at its maximum distance from the Sun C) when a planet slows down when at large distances from the Sun D) a dance move ...
... constant speed around the Sun B) an illusion that takes place when a planet is at its maximum distance from the Sun C) when a planet slows down when at large distances from the Sun D) a dance move ...
answer key
... the sun (the two “loops” cross in only two places, and both earth and moon have to be at the “cross” at the same time for an eclipse to occur) 16.If their moon is the same angular diameter as their star OR LARGER, YES. Otherwise it’s called a transit.*** 17.The apparent motion of a nearer object aga ...
... the sun (the two “loops” cross in only two places, and both earth and moon have to be at the “cross” at the same time for an eclipse to occur) 16.If their moon is the same angular diameter as their star OR LARGER, YES. Otherwise it’s called a transit.*** 17.The apparent motion of a nearer object aga ...
(Lecture 3). The Solar System in the Night Sky (cont)
... start the year at noon on January 1, noon being when the Sun is on the meridian. We then count 365 days, and exactly 365 mean solar days later, as the Sun crosses the Meridian, we celebrate the start of the new year. The trouble is, the Sun has not returned to the same place relative to the stars. I ...
... start the year at noon on January 1, noon being when the Sun is on the meridian. We then count 365 days, and exactly 365 mean solar days later, as the Sun crosses the Meridian, we celebrate the start of the new year. The trouble is, the Sun has not returned to the same place relative to the stars. I ...
Game
... Which planet has thick clouds that reflect the Sun’s light and make it one of the brightest objects in the sky? ...
... Which planet has thick clouds that reflect the Sun’s light and make it one of the brightest objects in the sky? ...
The Solar System
... planets orbiting the Sun: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune. Our Solar System began to form about five billion years ago from a cloud of dust and gas. This dust and gas began to spin and flatten out into a disc shape. In the centre of the disc the Sun was formed and the p ...
... planets orbiting the Sun: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune. Our Solar System began to form about five billion years ago from a cloud of dust and gas. This dust and gas began to spin and flatten out into a disc shape. In the centre of the disc the Sun was formed and the p ...
EARTH & SPACE SCIENCE
... Jupiter did not have enough mass to allow nuclear fusion to begin, and thus never became a star. The orange, gray, blue, and white bands on Jupiter’s surface suggest the presence of organic molecules mixed with ammonia, methane, and water vapor. Jupiter also has lightning storms and thunderstorms th ...
... Jupiter did not have enough mass to allow nuclear fusion to begin, and thus never became a star. The orange, gray, blue, and white bands on Jupiter’s surface suggest the presence of organic molecules mixed with ammonia, methane, and water vapor. Jupiter also has lightning storms and thunderstorms th ...
121mtr09
... Its orbit is not very regular compared to the other outer planets Its composition suggests its basically a large comet With the discovery of the Kuiper Belt, it is now known that the solar system contains lots of relatively large cometisimals – Pluto seems to be merely the most massive example of th ...
... Its orbit is not very regular compared to the other outer planets Its composition suggests its basically a large comet With the discovery of the Kuiper Belt, it is now known that the solar system contains lots of relatively large cometisimals – Pluto seems to be merely the most massive example of th ...
Folie 1
... • The atmosphere is transparent to visible light, but mostly opaque to infrared. • The Infrared "opacity" comes from absorption bands of H2O, CO2, CH4 and ...
... • The atmosphere is transparent to visible light, but mostly opaque to infrared. • The Infrared "opacity" comes from absorption bands of H2O, CO2, CH4 and ...
A tour of the solar system.
... formation of the solar system Georges de Buffon (1745) – A comet collided with the Sun, expelling matter which accreted to form planets. Forest Moulton & Thomas Chamberlin (1900) – A star passed close to Sun, pulling away huge filaments of material. Problems: such events are extremely rare. Also mat ...
... formation of the solar system Georges de Buffon (1745) – A comet collided with the Sun, expelling matter which accreted to form planets. Forest Moulton & Thomas Chamberlin (1900) – A star passed close to Sun, pulling away huge filaments of material. Problems: such events are extremely rare. Also mat ...
Name Test Date ______ Signature Science SOL 4.8 Earth Patterns
... I am about ¼ the diameter of the Earth and 1/8 its Moon mass. I have no atmosphere, no water, and no life. I have no light. The light you see is from the sun. Vocabulary: 1. revolution – the motion of an object in space around another object. 2. rotate – an object in space spinning. 3. axis – imagin ...
... I am about ¼ the diameter of the Earth and 1/8 its Moon mass. I have no atmosphere, no water, and no life. I have no light. The light you see is from the sun. Vocabulary: 1. revolution – the motion of an object in space around another object. 2. rotate – an object in space spinning. 3. axis – imagin ...
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.