Universe 8e Lecture Chapter 8 Origin of Our Solar System
... In the alternative disk instability model, the Jovian planets formed directly from the gases of the solar nebula. In this model the cores formed from planetesimals falling into the planets. The Sun formed by gravitational contraction of the center of the nebula. After about 108 years, temperatures a ...
... In the alternative disk instability model, the Jovian planets formed directly from the gases of the solar nebula. In this model the cores formed from planetesimals falling into the planets. The Sun formed by gravitational contraction of the center of the nebula. After about 108 years, temperatures a ...
Space - SSI General Science
... • Four planets closest to the Sun • Made of rock, metal. • Have solid outer layers • Mercury, Venus, Earth, Mars ...
... • Four planets closest to the Sun • Made of rock, metal. • Have solid outer layers • Mercury, Venus, Earth, Mars ...
Comets - Cloudfront.net
... And perhaps planets! that extends from Neptune’s orbit to 100,000 AU (or so..) To the very edge of the solar system. ...
... And perhaps planets! that extends from Neptune’s orbit to 100,000 AU (or so..) To the very edge of the solar system. ...
Kepler`s 3rd Law Applied to our Solar System
... Kepler’s 3rd Law holds for any orbital system ; the one we tested was the system of our Sun and the planets, but it also holds for the system of Jupiter and its moons (the Jovian system) The constant will be different; to find the constant for the Jovian system, use the mass of Jupiter for MS in the ...
... Kepler’s 3rd Law holds for any orbital system ; the one we tested was the system of our Sun and the planets, but it also holds for the system of Jupiter and its moons (the Jovian system) The constant will be different; to find the constant for the Jovian system, use the mass of Jupiter for MS in the ...
Where Are We Going?
... Sun. What do you notice about the sizes of the orbits? Compare the orbits near the Sun with those farther away from the Sun. If you were the commander of a spacebus that traveled among the planets, would you rather travel between the Inner Planets (Mercury, Venus, Earth, Mars) or the Outer Planets ( ...
... Sun. What do you notice about the sizes of the orbits? Compare the orbits near the Sun with those farther away from the Sun. If you were the commander of a spacebus that traveled among the planets, would you rather travel between the Inner Planets (Mercury, Venus, Earth, Mars) or the Outer Planets ( ...
Sample exam 1
... Essay questions — choose three of the five questions; circle the numbers of the ones chosen, so I know which ones to grade. Please answer each question in sentence/paragraph format or a drawing, depending on what is asked. 11. In the delightful movie Wallace and Gromit: The Curse of the Were-Rabbit ...
... Essay questions — choose three of the five questions; circle the numbers of the ones chosen, so I know which ones to grade. Please answer each question in sentence/paragraph format or a drawing, depending on what is asked. 11. In the delightful movie Wallace and Gromit: The Curse of the Were-Rabbit ...
Chapter 24 Vocabulary link - Flushing Community Schools
... Sun its ices turn into gases and plasma. These gases form a large glowing "head" around the comet that is called a "coma". These gasses will trail behind the comet forming a tail. The coma and tail make comets look fuzzy as they near the Sun. ...
... Sun its ices turn into gases and plasma. These gases form a large glowing "head" around the comet that is called a "coma". These gasses will trail behind the comet forming a tail. The coma and tail make comets look fuzzy as they near the Sun. ...
Geochemistry & Lab
... The characteristics of the solar system 1. The sun occupies 99.8% of the total mass, but only 2% of the angular momentum 2. Seen from the sky far above the north pole, all the planets revolve around the Sun anticlockwise on the same plane. 3. They turn on their axis in the same direction with the ...
... The characteristics of the solar system 1. The sun occupies 99.8% of the total mass, but only 2% of the angular momentum 2. Seen from the sky far above the north pole, all the planets revolve around the Sun anticlockwise on the same plane. 3. They turn on their axis in the same direction with the ...
Day-3
... The universe is vast. We need to handle great distances and long times. We can do this through the travel time of light. Light travels 300,000 km every second. We often use times to denote distances. For example, we may say a friend’s house is two hours ...
... The universe is vast. We need to handle great distances and long times. We can do this through the travel time of light. Light travels 300,000 km every second. We often use times to denote distances. For example, we may say a friend’s house is two hours ...
Lecture Note - Department of Electronic and Telecommunication
... increase the mass of the core until it reaches about 45% of the present solar mass, at which point the density and temperature will become so high that the fusion of helium into carbon will begin, leading to a helium flash; the Sun will shrink from 250 ⇒ 11 times its present radius. Consequently, it ...
... increase the mass of the core until it reaches about 45% of the present solar mass, at which point the density and temperature will become so high that the fusion of helium into carbon will begin, leading to a helium flash; the Sun will shrink from 250 ⇒ 11 times its present radius. Consequently, it ...
JUNO FACT CARD Name
... Skill: speaking and writing I divide the class into groups. They have to chose their name : Apollo XII, Challenger.....and choose a Captain, a secretary ( who writes down the information) and some researchers (who look for information in the computer) I give each group a similar Fact Card and they h ...
... Skill: speaking and writing I divide the class into groups. They have to chose their name : Apollo XII, Challenger.....and choose a Captain, a secretary ( who writes down the information) and some researchers (who look for information in the computer) I give each group a similar Fact Card and they h ...
Comet vs. Asteroid
... kilometers across. They have such low mass that they do not become spherical, or round. Most comets have elliptical orbits around the sun. Some comets have 200-year orbits, and others take millions of years to complete on orbit. Comets are distinguised by their coma and their tail. A coma is a thin, ...
... kilometers across. They have such low mass that they do not become spherical, or round. Most comets have elliptical orbits around the sun. Some comets have 200-year orbits, and others take millions of years to complete on orbit. Comets are distinguised by their coma and their tail. A coma is a thin, ...
Chapter 15 The Formation of Planetary Systems
... Icy planetesimals far from the Sun were ejected into distant orbits by gravitational interaction with the jovian planets, into the Kuiper belt and the Oort cloud. Kuiper-belt objects have been detected from Earth recently; a few are as large as, or larger than, Pluto, and their composition appears s ...
... Icy planetesimals far from the Sun were ejected into distant orbits by gravitational interaction with the jovian planets, into the Kuiper belt and the Oort cloud. Kuiper-belt objects have been detected from Earth recently; a few are as large as, or larger than, Pluto, and their composition appears s ...
MS-ESS1 Earth`s Place in the Universe
... with scientific ideas, principles, and theories. Construct a scientific explanation based on valid and reliable evidence obtained from sources (including the students’ own experiments) and the assumption that theories and laws that describe the natural world operate today as they did in the past a ...
... with scientific ideas, principles, and theories. Construct a scientific explanation based on valid and reliable evidence obtained from sources (including the students’ own experiments) and the assumption that theories and laws that describe the natural world operate today as they did in the past a ...
Planets-in-solar
... NASA's New Horizons will be the first spacecraft to visit Pluto and the Kuiper Belt. The spacecraft's 9 and a half year journey to the ice dwarf began in January 2006. The spacecraft is will reach Pluto in 2015. ...
... NASA's New Horizons will be the first spacecraft to visit Pluto and the Kuiper Belt. The spacecraft's 9 and a half year journey to the ice dwarf began in January 2006. The spacecraft is will reach Pluto in 2015. ...
Worksheet 1
... d. frictional heating as the meteoroid speeds through the gases of our atmosphere e. the meteoroid’s disturbing the atmosphere so that sunlight is refracted in unusual directions 25. Meteor showers such as the Persieds in August are caused by a. the breakup of asteroids that hit our atmosphere at pr ...
... d. frictional heating as the meteoroid speeds through the gases of our atmosphere e. the meteoroid’s disturbing the atmosphere so that sunlight is refracted in unusual directions 25. Meteor showers such as the Persieds in August are caused by a. the breakup of asteroids that hit our atmosphere at pr ...
Using Children`s Tradebooks in Science
... Venus, they stopped at planet Mars. They learned that it had weird shaped moons and how it might have had water in its channels long ago. They ended up landing on Mars and saw a huge dust storm. Then they went back to the bus and were told by Ms. Frizzle that the planets they saw were the inner plan ...
... Venus, they stopped at planet Mars. They learned that it had weird shaped moons and how it might have had water in its channels long ago. They ended up landing on Mars and saw a huge dust storm. Then they went back to the bus and were told by Ms. Frizzle that the planets they saw were the inner plan ...
The Sun (power point) by Ms. Kimball the_sun_pp
... • In these fusion reactions, the Sun loses 4 million tons of mass each second. • The Sun will run out of fuel in about 5 billion (5,000,000,000) years. When this happens, the Sun will explode into a planetary nebula, a giant shell of gas that will destroy the planets in the Solar System (including E ...
... • In these fusion reactions, the Sun loses 4 million tons of mass each second. • The Sun will run out of fuel in about 5 billion (5,000,000,000) years. When this happens, the Sun will explode into a planetary nebula, a giant shell of gas that will destroy the planets in the Solar System (including E ...
Exploring the Solar System
... • 3rd law: The ratio of the squares of the periods of any two planets is equal to the ratio of the cubes of their average distances from the sun. (The Law of Harmonies) p2 = a3 ...
... • 3rd law: The ratio of the squares of the periods of any two planets is equal to the ratio of the cubes of their average distances from the sun. (The Law of Harmonies) p2 = a3 ...
Parent Activity - The School District of Palm Beach County
... Our solar system includes the sun, eight planets and their moons, comets, large Information space rocks called asteroids, and small space rocks called meteoroids. Beyond our solar system are stars and groups of stars called galaxies. The Earth is the third planet from the sun creating the perfect en ...
... Our solar system includes the sun, eight planets and their moons, comets, large Information space rocks called asteroids, and small space rocks called meteoroids. Beyond our solar system are stars and groups of stars called galaxies. The Earth is the third planet from the sun creating the perfect en ...
Quick and Easy Activities and Demonstrations for Astronomy
... This is an activity or display that shows the relative sizes of the planets using round objects that everyone is familiar with: Balls used for various sports. It costs under $20.00 to put together. For this display, a basketball is chosen to represent Jupiter. A basketball is the largest ball most p ...
... This is an activity or display that shows the relative sizes of the planets using round objects that everyone is familiar with: Balls used for various sports. It costs under $20.00 to put together. For this display, a basketball is chosen to represent Jupiter. A basketball is the largest ball most p ...
powerpoint
... orbital resonance (in a few million years, Callisto will be locked as well, with an orbit 8 times that of Io) ...
... orbital resonance (in a few million years, Callisto will be locked as well, with an orbit 8 times that of Io) ...
chapter7OurPlanetary..
... • What are the major features of the Sun and planets? – Sun: Over 99.9% of the mass – Mercury: A hot rock – Venus: Same size as Earth but much hotter – Earth: Only planet with liquid water on surface – Mars: Could have had liquid water in past – Jupiter: A gaseous giant – Saturn: Gaseous with specta ...
... • What are the major features of the Sun and planets? – Sun: Over 99.9% of the mass – Mercury: A hot rock – Venus: Same size as Earth but much hotter – Earth: Only planet with liquid water on surface – Mars: Could have had liquid water in past – Jupiter: A gaseous giant – Saturn: Gaseous with specta ...
Heliosphere
The heliosphere is the bubble-like region of space dominated by the Sun, which extends far beyond the orbit of Pluto. Plasma ""blown"" out from the Sun, known as the solar wind, creates and maintains this bubble against the outside pressure of the interstellar medium, the hydrogen and helium gas that permeates the Milky Way Galaxy. The solar wind flows outward from the Sun until encountering the termination shock, where motion slows abruptly. The Voyager spacecraft have actively explored the outer reaches of the heliosphere, passing through the shock and entering the heliosheath, a transitional region which is in turn bounded by the outermost edge of the heliosphere, called the heliopause. The overall shape of the heliosphere is controlled by the interstellar medium, through which it is traveling, as well as the Sun, and does not appear to be perfectly spherical. The limited data available and unexplored nature of these structures have resulted in many theories.On September 12, 2013, NASA announced that Voyager 1 had exited the heliosphere on August 25, 2012, when it measured a sudden increase in plasma density of about forty times. Because the heliopause marks one boundary between the Sun's solar wind and the rest of the galaxy, a spacecraft such as Voyager 1 which has departed the heliosphere can be said to have reached interstellar space.