Space and planets
... is a gas giant with mass slightly less than one thousandth that of the Sun but is two and a half times more massive than all of the other planets in our Solar System combined. Jupiter is classified as a gas giant along with Saturn, Uranus and Neptune. Together, these four planets are sometimes refer ...
... is a gas giant with mass slightly less than one thousandth that of the Sun but is two and a half times more massive than all of the other planets in our Solar System combined. Jupiter is classified as a gas giant along with Saturn, Uranus and Neptune. Together, these four planets are sometimes refer ...
Email Template - Personal.psu.edu
... (11) Pluto’s mass has been calculated from A. its effect on passing spacecraft. B. its effect on passing asteroids. C. the motion of Charon. D. [All of the above.] E. [None of the above.] (12) The discovery of asteroids depends on the fact that, compared to the stars, the asteroids A. look bigger. B ...
... (11) Pluto’s mass has been calculated from A. its effect on passing spacecraft. B. its effect on passing asteroids. C. the motion of Charon. D. [All of the above.] E. [None of the above.] (12) The discovery of asteroids depends on the fact that, compared to the stars, the asteroids A. look bigger. B ...
The Solar System
... Full moon- the side of the moon facing the earth is completely lighted; the earth is between the sun and moon ...
... Full moon- the side of the moon facing the earth is completely lighted; the earth is between the sun and moon ...
Presentación de PowerPoint
... The density of water is 1 g/cm3. The asterisk means that the rotation is clockwise. ...
... The density of water is 1 g/cm3. The asterisk means that the rotation is clockwise. ...
.~ Observing the Solar System
... Key Concept: In a geocentric system, Earth is at the center of the revolving planets and stars. • Most early Greek astronomers believed Earth was the center of the universe. • A model of the universe in which Earth is at the center is called a geocentric (jee oh SEN trik) system. In a geocentric sys ...
... Key Concept: In a geocentric system, Earth is at the center of the revolving planets and stars. • Most early Greek astronomers believed Earth was the center of the universe. • A model of the universe in which Earth is at the center is called a geocentric (jee oh SEN trik) system. In a geocentric sys ...
Solar System Exam: Name:
... D. earthquake seismic wave energy data ____57. Potential planet X's, recently, have been icy-rocky dwarf planets such as Sedna, Quaoar, and Xena, classified by modern astronomy as....? A. Trans-Neptunian Objects B. Kuiper Belt originates C. Oort Cloud originates D. both B & C. ____58. The largest ob ...
... D. earthquake seismic wave energy data ____57. Potential planet X's, recently, have been icy-rocky dwarf planets such as Sedna, Quaoar, and Xena, classified by modern astronomy as....? A. Trans-Neptunian Objects B. Kuiper Belt originates C. Oort Cloud originates D. both B & C. ____58. The largest ob ...
Slide 1
... Comets • Giant dirty snow balls (ice and dust) (diameter 100m - 50 km?) • Very elliptical orbits • Short period (T < 200 yrs) and long period (could be thousands of years) • Oort cloud • Tail(s) always point away from the sun • Evaporate as they get closer to the sun ...
... Comets • Giant dirty snow balls (ice and dust) (diameter 100m - 50 km?) • Very elliptical orbits • Short period (T < 200 yrs) and long period (could be thousands of years) • Oort cloud • Tail(s) always point away from the sun • Evaporate as they get closer to the sun ...
Module 4: Astronomy – The Solar System
... Mars has two moons that are named Phobos and Deimos. These moons are considered to be captured asteroids, rather than natural moons. Mars is an extremely volcanic planet, and the largest volcano is called Olympus Mons, which stands 23 kilometers tall and extends 595 kilometers in diameter. Due to th ...
... Mars has two moons that are named Phobos and Deimos. These moons are considered to be captured asteroids, rather than natural moons. Mars is an extremely volcanic planet, and the largest volcano is called Olympus Mons, which stands 23 kilometers tall and extends 595 kilometers in diameter. Due to th ...
Scale Model of the Solar System
... Earth and a very large planetesimal – Mercury may have lost much of its outer portion due to a collision – Many craters are visible on planets and satellites resulting from collisions with leftover debris in young solar system ...
... Earth and a very large planetesimal – Mercury may have lost much of its outer portion due to a collision – Many craters are visible on planets and satellites resulting from collisions with leftover debris in young solar system ...
Power Functions
... their distances from the sun, and the respective number of days for one complete revolution around the sun. Use the capabilities of your GC to determine a power function model for a planet’s distance (x) versus the number of days in the planet’s orbit (y). ...
... their distances from the sun, and the respective number of days for one complete revolution around the sun. Use the capabilities of your GC to determine a power function model for a planet’s distance (x) versus the number of days in the planet’s orbit (y). ...
9/29/16 pacing planet distance
... beginning of this line. Now pace off the distances to each planet as shown in the last column of the distance table on the next page. ...
... beginning of this line. Now pace off the distances to each planet as shown in the last column of the distance table on the next page. ...
Vocabulary Terms
... Rotate: To turn or cause to turn about an axis or a center. Satellite: a: A heavenly body orbiting another of larger size or, b : a man-made object or vehicle intended to orbit the earth, the moon, or another heavenly body. Solar System: Consists of a star with the group of heavenly bodies that revo ...
... Rotate: To turn or cause to turn about an axis or a center. Satellite: a: A heavenly body orbiting another of larger size or, b : a man-made object or vehicle intended to orbit the earth, the moon, or another heavenly body. Solar System: Consists of a star with the group of heavenly bodies that revo ...
are solar system
... understood. Most scientist believe that it began about 15,000 million years ago with an unimaginably violent explosion known as the Big bang. This idea is called the Big Bang Theory. ...
... understood. Most scientist believe that it began about 15,000 million years ago with an unimaginably violent explosion known as the Big bang. This idea is called the Big Bang Theory. ...
Chapter 29 – The Solar System
... of the smaller bodies in the solar system Fragments of rock that orbit the sun More than 50,000 asteroids for sure, possible millions ...
... of the smaller bodies in the solar system Fragments of rock that orbit the sun More than 50,000 asteroids for sure, possible millions ...
Click here
... The Universe - 93 billion light years in _____________________________________ o Virgo Supercluster: 110 million light years in diameter. This is a group of about 100 galaxy groups. The Local Group - ________________ million light years in diameter. This is a group of over 50 galaxies. The Milky ...
... The Universe - 93 billion light years in _____________________________________ o Virgo Supercluster: 110 million light years in diameter. This is a group of about 100 galaxy groups. The Local Group - ________________ million light years in diameter. This is a group of over 50 galaxies. The Milky ...
PPT - El Camino College
... formation model • Motions – counterclockwise, almost circles, and in same disk (flat) • Two types of planets: – Terrestrial – small, rocky & metallic, near the Sun & close together – Jovian – large, gaseous, far away & far apart ...
... formation model • Motions – counterclockwise, almost circles, and in same disk (flat) • Two types of planets: – Terrestrial – small, rocky & metallic, near the Sun & close together – Jovian – large, gaseous, far away & far apart ...
Planets Powerpoint File
... Not much is known about Pluto, since no space probe has visited it, although one is on the way. Pluto has one known moon, Charon. Because it is so far away from the solar system’s heat source, the Sun, the temperature on Pluto probably doesn’t ...
... Not much is known about Pluto, since no space probe has visited it, although one is on the way. Pluto has one known moon, Charon. Because it is so far away from the solar system’s heat source, the Sun, the temperature on Pluto probably doesn’t ...
Gr9_unit1_ch10_notes-2015
... Galileo used the scientific method and applied it to astronomy for the first time. Now that the Sun was placed at the centre of our solar system, other astronomers could work to understand the motion of the planets. Improvements in the telescope would show new and strange objects never imagined! ...
... Galileo used the scientific method and applied it to astronomy for the first time. Now that the Sun was placed at the centre of our solar system, other astronomers could work to understand the motion of the planets. Improvements in the telescope would show new and strange objects never imagined! ...
12 6 4 10 14 8 2 16 Saturn Neptune Jupiter Uranus
... Fold in half again so that planet Uranus lies over planet Neptune. Open out. ...
... Fold in half again so that planet Uranus lies over planet Neptune. Open out. ...
Are Cool Stars Popular? Better Ask Sol
... light from stars in one spot of the sky for several years in an effort to find planets around stars like our Sun. Being sensitive enough to pick up tiny fluctuations in the brightness of stars, Kepler has found thousands of exoplanet candidates. This is ...
... light from stars in one spot of the sky for several years in an effort to find planets around stars like our Sun. Being sensitive enough to pick up tiny fluctuations in the brightness of stars, Kepler has found thousands of exoplanet candidates. This is ...
KS2 Earth and Space
... huge the distances involved are. Pupils will learn about how gravity keeps our solar system together. We then focus in to the Earth with pupils exploring the rotation of the Earth, day, night and shadows by getting hands-on with globes and torches. Pupils can see at first hand why it is that differe ...
... huge the distances involved are. Pupils will learn about how gravity keeps our solar system together. We then focus in to the Earth with pupils exploring the rotation of the Earth, day, night and shadows by getting hands-on with globes and torches. Pupils can see at first hand why it is that differe ...
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.