planet study sheet
... • Our sun is the center of our solar system and eight planets, a handful of dwarf planets. 170 named moons, dust, gas, and thousands of asteroids and comets that orbit around the sun. • The closest four planets to the sun are considered terrestrial planets [made of rock], while the most distant four ...
... • Our sun is the center of our solar system and eight planets, a handful of dwarf planets. 170 named moons, dust, gas, and thousands of asteroids and comets that orbit around the sun. • The closest four planets to the sun are considered terrestrial planets [made of rock], while the most distant four ...
Planets and Other Space Rocks Notes
... • As of 2006, Pluto is no longer considered a planet, but it is now a “Dwarf Planet”. • Dwarf Planet- an object orbiting the Sun that is large enough for its own gravity to cause it to be round, but has not cleared out the area in its orbit. • One dwarf planet has been discovered in the ...
... • As of 2006, Pluto is no longer considered a planet, but it is now a “Dwarf Planet”. • Dwarf Planet- an object orbiting the Sun that is large enough for its own gravity to cause it to be round, but has not cleared out the area in its orbit. • One dwarf planet has been discovered in the ...
Student Verion Solar system comp. lab
... button ( ) to see the outer planets and Pluto, which is classified as a dwarf planet. ...
... button ( ) to see the outer planets and Pluto, which is classified as a dwarf planet. ...
Space - mrhandley.co.uk
... Uranus is the seventh planet from the Sun and the third largest of the nine planets (in size). Uranus is larger in size but smaller in weight than Neptune. Uranus has been visited by only one spacecraft, Voyager 2 on Jan 24 1986. ...
... Uranus is the seventh planet from the Sun and the third largest of the nine planets (in size). Uranus is larger in size but smaller in weight than Neptune. Uranus has been visited by only one spacecraft, Voyager 2 on Jan 24 1986. ...
Topic 2 Key Facts - AstronomyGCSE.co.uk
... As comets orbit the Sun they leave a trail of debris. The Earth passes through some of these at the same time every year resulting in yearly meteor showers, e.g. the Leonids appear in Leo every year. A typical shower may have one meteor per minute. If we trace their paths back they all originate fro ...
... As comets orbit the Sun they leave a trail of debris. The Earth passes through some of these at the same time every year resulting in yearly meteor showers, e.g. the Leonids appear in Leo every year. A typical shower may have one meteor per minute. If we trace their paths back they all originate fro ...
Name: Date: Student Exploration: Solar System Vocabulary
... 3. What force keeps the planets from flying out of the solar system? _____________________ Gizmo Warm-up On the Solar System Gizmo, check that the Orbit tab is selected. At first you can only see the four inner planets. The distances of the planets to the Sun are to scale, but sizes are not. 1. Move ...
... 3. What force keeps the planets from flying out of the solar system? _____________________ Gizmo Warm-up On the Solar System Gizmo, check that the Orbit tab is selected. At first you can only see the four inner planets. The distances of the planets to the Sun are to scale, but sizes are not. 1. Move ...
Solar System
... 3. What force keeps the planets from flying out of the solar system? _____________________ Gizmo Warm-up On the Solar System Gizmo, check that the ORBIT tab is selected. At first you can only see the four inner planets. The distances of the planets to the Sun are to scale, but sizes are not. 1. Move ...
... 3. What force keeps the planets from flying out of the solar system? _____________________ Gizmo Warm-up On the Solar System Gizmo, check that the ORBIT tab is selected. At first you can only see the four inner planets. The distances of the planets to the Sun are to scale, but sizes are not. 1. Move ...
13.14 The Eight Planets
... Venus is the brightest object that we can see in the sky because it is so close to our planet Earth. Also, the atmosphere on Venus is very thick and the light it receives from the Sun is reflected to us. Venus’s atmosphere is made up from mainly carbon dioxide. This gas acts like the glass of a gree ...
... Venus is the brightest object that we can see in the sky because it is so close to our planet Earth. Also, the atmosphere on Venus is very thick and the light it receives from the Sun is reflected to us. Venus’s atmosphere is made up from mainly carbon dioxide. This gas acts like the glass of a gree ...
Teacher`s notes
... The planets orbit the Sun in ellipses rather perfect circles and the distances used in this activity represent the average distance of the planet from the Sun. Once the students are familiar with the planets they can make the scale model to show just how far apart they are. Each group of students ne ...
... The planets orbit the Sun in ellipses rather perfect circles and the distances used in this activity represent the average distance of the planet from the Sun. Once the students are familiar with the planets they can make the scale model to show just how far apart they are. Each group of students ne ...
Discs and Planets
... Second planet forms in outer disc. Material between them is cleared by tidal interactions resulting in both orbiting inside the cavity. ...
... Second planet forms in outer disc. Material between them is cleared by tidal interactions resulting in both orbiting inside the cavity. ...
1 Overview of the Solar System - University of Iowa Astrophysics
... However, this is nearly an accurate representation of things. The plane of the ecliptic is the plane of the Earth’s orbit around the Sun. The intersection of two planes is a line, and there will be an opening angle between the planes. In the case of planetary orbits, this angle is called the orbital ...
... However, this is nearly an accurate representation of things. The plane of the ecliptic is the plane of the Earth’s orbit around the Sun. The intersection of two planes is a line, and there will be an opening angle between the planes. In the case of planetary orbits, this angle is called the orbital ...
Sample Chapter
... Mars, Mercury and the Earth. Mercury is the nearest planet to the sun. Venus is the second planet from the sun. It is the brightest and hottest planet. We can sometimes see Venus from the Earth. Some planets are far away from the sun. These planets are Jupiter, Saturn, Uranus, Neptune and Pluto (the ...
... Mars, Mercury and the Earth. Mercury is the nearest planet to the sun. Venus is the second planet from the sun. It is the brightest and hottest planet. We can sometimes see Venus from the Earth. Some planets are far away from the sun. These planets are Jupiter, Saturn, Uranus, Neptune and Pluto (the ...
Planet Research Powerpoint
... will learn the names of all nine planets (including Pluto as a dwarf Planet) in order from the sun. Using a PowerPoint presentation, show pictures of the planets, pointing out some of their differences (differences between inner and outer planets, colours, rings, etc.). Have students pick their top ...
... will learn the names of all nine planets (including Pluto as a dwarf Planet) in order from the sun. Using a PowerPoint presentation, show pictures of the planets, pointing out some of their differences (differences between inner and outer planets, colours, rings, etc.). Have students pick their top ...
Solar System powerpoint
... the smallest planet) – high daytime temperatures (2nd hottest planet) – solar winds blast away any ...
... the smallest planet) – high daytime temperatures (2nd hottest planet) – solar winds blast away any ...
The affects of the Jovian planets
... • Neptune is the only planet that can not be seen without a telescope • Neptune is the fourth largest planet and has a deep blue color because of its chemical composition • The winds on Neptune reach up to 700mph and its atmosphere is always in constant rapid motion. ...
... • Neptune is the only planet that can not be seen without a telescope • Neptune is the fourth largest planet and has a deep blue color because of its chemical composition • The winds on Neptune reach up to 700mph and its atmosphere is always in constant rapid motion. ...
Solar System Science
... Have one ambassador from each group join with ambassadors from other groups. Each group need not have exactly the same planet mix, but there should not be duplicates of a planet within a solar-system group. The ambassadors interview each other to exchange information and impressions. Once they have ...
... Have one ambassador from each group join with ambassadors from other groups. Each group need not have exactly the same planet mix, but there should not be duplicates of a planet within a solar-system group. The ambassadors interview each other to exchange information and impressions. Once they have ...
... This group decided that Pluto was not really a planet because of its size and location in space. So Pluto and objects like it are now called dwarf planets. Pluto is also called a plutoid. A plutoid is a dwarf planet that is farther out in space than the planet Neptune. 3.What observational evidence ...
Planets of Our Solar System
... • No Oceans (may have lots of frozen water or even salt water below the surface) ...
... • No Oceans (may have lots of frozen water or even salt water below the surface) ...
Question 2 (7-1 thru 7-4 PPT Questions)
... 7-3 Planetary Motions 1. All planetary orbits are ellipses, but all (except Pluto’s) are nearly circular. ...
... 7-3 Planetary Motions 1. All planetary orbits are ellipses, but all (except Pluto’s) are nearly circular. ...
Study Guide due__Tuesday, 2/3
... _________________ 5. has a rocky surface _________________ 6. 70 percent is covered with water _________________ 7. rotates in the opposite direction from most other planets and moons _________________ 8. called the “red planet” because of the color of the dust _________________ 9. has at least one ...
... _________________ 5. has a rocky surface _________________ 6. 70 percent is covered with water _________________ 7. rotates in the opposite direction from most other planets and moons _________________ 8. called the “red planet” because of the color of the dust _________________ 9. has at least one ...
Inner and Outer Planets
... What’s in Our Solar System? • Our Solar System consists of a central star (the Sun), the eight planets orbiting the sun, dwarf planets, moons, asteroids, comets, meteors, interplanetary gas, dust, and all the “space” in between them. • The eight planets (and Pluto) of the Solar System are named for ...
... What’s in Our Solar System? • Our Solar System consists of a central star (the Sun), the eight planets orbiting the sun, dwarf planets, moons, asteroids, comets, meteors, interplanetary gas, dust, and all the “space” in between them. • The eight planets (and Pluto) of the Solar System are named for ...
Mini Solar System
... unimaginable distances between the planets in our Solar System. Voyager II, traveling at nearly 50,000 mph took 12 years to reach the planet Neptune. We can make a scale model of the distances between the planets using almost anything as our reference. In doing so, we may be able to determine a vari ...
... unimaginable distances between the planets in our Solar System. Voyager II, traveling at nearly 50,000 mph took 12 years to reach the planet Neptune. We can make a scale model of the distances between the planets using almost anything as our reference. In doing so, we may be able to determine a vari ...
Planets In The Night Sky
... understanding of the night sky. Perhaps the next time you are outside with a group of people you can look up at the night sky and impress whoever you are with teaching them about the naked eye planets. ...
... understanding of the night sky. Perhaps the next time you are outside with a group of people you can look up at the night sky and impress whoever you are with teaching them about the naked eye planets. ...
star (yes, the sun is really a star)
... each planet to keep all of the planets in orbit around it. – The planets all exert gravitational force (pull) on their moons and any spacecraft that come near them. – A bigger planet exerts a greater gravitational force than a smaller planet. ...
... each planet to keep all of the planets in orbit around it. – The planets all exert gravitational force (pull) on their moons and any spacecraft that come near them. – A bigger planet exerts a greater gravitational force than a smaller planet. ...
Dwarf planet
A dwarf planet is a planetary-mass object that is neither a planet nor a natural satellite. That is, it is in direct orbit of the Sun, and is massive enough for its shape to be in hydrostatic equilibrium under its own gravity, but has not cleared the neighborhood around its orbit.The term dwarf planet was adopted in 2006 as part of a three-way categorization of bodies orbiting the Sun, brought about by an increase in discoveries of objects farther away from the Sun than Neptune that rivaled Pluto in size, and finally precipitated by the discovery of an even more massive object, Eris. The exclusion of dwarf planets from the roster of planets by the IAU has been both praised and criticized; it was said to be the ""right decision"" by astronomer Mike Brown, who discovered Eris and other new dwarf planets, but has been rejected by Alan Stern, who had coined the term dwarf planet in 1990.The International Astronomical Union (IAU) currently recognizes five dwarf planets: Ceres, Pluto, Haumea, Makemake, and Eris. Brown criticizes this official recognition: ""A reasonable person might think that this means that there are five known objects in the solar system which fit the IAU definition of dwarf planet, but this reasonable person would be nowhere close to correct.""It is suspected that another hundred or so known objects in the Solar System are dwarf planets. Estimates are that up to 200 dwarf planets may be found when the entire region known as the Kuiper belt is explored, and that the number may exceed 10,000 when objects scattered outside the Kuiper belt are considered. Individual astronomers recognize several of these, and in August 2011 Mike Brown published a list of 390 candidate objects, ranging from ""nearly certain"" to ""possible"" dwarf planets. Brown currently identifies eleven known objects – the five accepted by the IAU plus 2007 OR10, Quaoar, Sedna, Orcus, 2002 MS4 and Salacia – as ""virtually certain"", with another dozen highly likely. Stern states that there are more than a dozen known dwarf planets.However, only two of these bodies, Ceres and Pluto, have been observed in enough detail to demonstrate that they actually fit the IAU's definition. The IAU accepted Eris as a dwarf planet because it is more massive than Pluto. They subsequently decided that unnamed trans-Neptunian objects with an absolute magnitude brighter than +1 (and hence a diameter of ≥838 km assuming a geometric albedo of ≤1) are to be named under the assumption that they are dwarf planets. The only two such objects known at the time, Makemake and Haumea, went through this naming procedure and were declared to be dwarf planets. The question of whether other likely objects are dwarf planets has never been addressed by the IAU. The classification of bodies in other planetary systems with the characteristics of dwarf planets has not been addressed.