Informally, the solar system is sometimes divided into separate zones. The eight planets of the solar system are mercury, venus, earth, mars, jupiter, saturn, uranus. Our solar system stanford solar center stanford university. Moons, asteroids, comets, and meteoroids are also part of our. Discovered in 1930, pluto was long considered our solar systems ninth planet. For a quick overview of the model, take a look at this video. Students create a scale model of planetary distances in the solar system. Pioneer and voyager probes have returned data and images from the outer planets and their satellites, except for pluto, and in 1993 the voyagers may have glimpsed the heliopause the outer edge of the solar system, where the solar wind ebbs about 82. Earth, mars, jupiter, saturn, uranus, neptune, and pluto. The eccentricity e is a number which measures how elliptical orbits are. It has a smaller companion going around it, called the moon. Planet field trip walk use a large tape measure to walk the astronomical units au of the planets. The sun and the planets, with the exception of venus and uranus, rotate on their. Every planet has unique characteristics and qualities that set it apart from the rest.
Radar data collected over many years from multiple sources. Oct 17, 2019 the nine planets has been online since 1994 and was one of the first multimedia websites that appeared on the world wide web. The sun, planets, dwarf planets and moons are at scale for their relative sizes, not for distances. In the image is jupiter and one of the moons image taken by the juno space craft, a nasa space mission. The other reservoir, the kuiper belt, is a thick diskshaped zone whose main concentration. Esa publications division co estec, po box 299, 2200 ag noordwijk, the netherlands tel. Assembly is a project which is probably not appropriate for people younger than about 10 years of age, depending on skill and motivation. In the outer solar system, the gas giants jupiter, saturn and the ice giants uranus and neptune have numerous moons. This graphic of the solar system was made using real images of the planets and comet halebopp. Planet earth in space the earth, moon and solar system specifically for 5th6th class. This plane is roughly the same as the rotational equator of the sun. Of the terrestrial rocky planets of the inner solar system, neither. Our solar system is home to earth and seven other planets. Moon, stars, mercury, venus, mars, jupiter, saturn, comets, and meteors.
Solar system and planets, astronomy lesson powerpoint. The solar system is the gravitationally bound system of the sun and the objects that orbit it, either directly or indirectly. Also, it is important to note that the planets are not all in a straight line like they are in this activity. The solar system consists of the sun, planets, dwarf planets, and other bodies. Observational data for extrasolar planets are signi. Beyond neptune, a newer class of smaller worlds called dwarf planets reign, including perennial favorite pluto. Planets go through a life cycle and stars do not 12. The excess gas and dust is removed, leaving planets around. The purpose of this license is to make a manual, textbook, or other functional and useful.
Includes the class of satellite, surface temperature, the time taken to complete an orbit of the sun, distance from the sun, equatorial diameter and the number of moons. Facts concerning the solar system all the planets roughly orbit the sun in a plane. Let us take a look at some quick facts about the solar system. The young solar nebula collapses because of gravity 2. Many scientists once thought that the sun formed first, and then threw off the. Dwarf planets are listed in a separate table below. Lesson the planets of our solar system betterlesson.
Nebula rotates and flattens out, gets warmer near the center 3. In addition, some general topics will be added that arent specifically about an individual planet or moon of the solar system. Maggie mosetti, nasa this book was produced to commemorate the year of the solar system 201120, a martian. For most of history it was thought that everything in space moved around the sun, however. Of the objects that orbit the sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small solar system bodies. Pdf the formation of the solar system researchgate. What determines whether a planet or satellite can retain a certain gas. These are closest to the sun and are called the terrestrial planets simply because the have very solid rocky surfaces. Moons are listed near their planets by proximity of their orbits. Solar system and planets multiple choice questions and. Scientists have debated the origins of the solar system for a long time. Have some fun stitching all 8 planets in our solar system with pluto thrown in as a bonus. They recognize that the solar system is the family of the sun, an average star, and other stars have. Questions on the solar system funnily turn up in both geography and science.
Solar system gk notes in pdf our little corner of the universe is called the solar system. There may be hundreds of dwarf planets in plutos realm. What makes a star different from other objects in the solar system, such as planets, moons and asteroids. A lot of astronomy people like to think of the solar system been made up in two parts we have the inner solar system which has mercury, venus, earth and not forgetting mars. Gather information about the planets and moons in our solar system. U sin g y o u r solar system b o o kle t, label t h e pla n e t s a n d color t h e m c o r r e c tly. The inner solar system includes the four terrestrial planets and the main asteroid belt.
You can find a few questions on the solar system in many competitive recruitment exams like railways rrb, ssc cgl, sbi po, sbi clerk, ibps clerk, and ibps po. Solar system questions worksheet pages 23 18 solar system fact cards pages 48 tape and scissors preparation print the fact cards on card stock or brightlycolored paper and cut them apart along the dotted lines. Latest update gk questions on solar system with answers 2020 by yourclasses published december 28, 2019 updated march 1, 2020 if you are searching the latest update of solar system general knowledge questions and answers then you come to right place geography questions and answers of gk with answers from chapter of best cricket history. Mcq quiz on solar system and planets multiple choice questions and answers on solar system and planets mcq questions quiz on solar system and planets objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams. Latest updated gk questions on solar system with answers 2020. Mercury is the smallest and innermost planet in the solar system. Saturn is how many millions of km away from the sun. The solar system the solar system consists of the sun and its eight main planets, their satellites, asteroids, comets, meteors and other dwarf planets. Some define the outer solar system as comprising everything beyond the asteroids. This unit reveals detailed facts about our sun and the planets. Ride with the curiosity rover as it lands on mars or fly by pluto with the new horizons spacecraft all from the comfort of your home computer. Nov 27, 2017 this is a detailed scale model of the stardust spacecraft, which is flying its mission to sample and return matter from a comet. I plan most of my science lessons using the bscs 5e lesson model. Using real trajectory data you can recreate famous moments in.
The nine planets of the solar system eight planets. The nine planets has been online since 1994 and was one of the first multimedia websites that appeared on the world wide web. Create a scale model of our solar system that includes distance from the sun and the diameter size of the planets. The planets all revolve in the same direction about the sun. This page provides a brief description of each of the planets and links to dwarf planets of our solar system. Only mercury and venus, the two planets closest to the sun, are moonless. Solar system facts for kids planets for kids geography.
Scaling the solar system with toilet paper for this activity you need a distance of about 37 meters, which is about the length of 4 football fields. Solar system has 165 moons, one star, eight planets added uranus and neptune, eight asteroids and more than 100 kuiper belt objects more than 300 km in diameter, smaller asteroids, comets, and meteoroids 6. The diagram below represents the sun and planets of our solar system. Brownie international communications subject booklet 2008 by andrea. The nine planets of the solar system eight planets without. Solar system scale after activity d5 in solar project astro resource notebook grades. Most planets have at least one moon of their own, and the giant planets have dozens. Use ratio and proportion to compare the size of the scale model solar system to the actual size of our solar system. Mercury is a small planet which orbits closer to the sun than any other planet in our solar system. Smaller planetesimals collide with larger ones and planets grow 6. Negative values of rotation period indicate that the planet rotates in the direction opposite to that in which it orbits the sun. Recognise that the earth, its moon, the sun, other planets and their satellites are separate bodies and are parts of the solar system.
Can use the materials for the planets although the scale will be slightly larger. The sun is at the one of the two centers of the solar system and the planets revolving around it in elliptical orbits. There are several short articles that will cover each of the planets and many other bodies of the solar system. Any natural solar system object other than the sun, a planet, a dwarf planet, or a moon is called a small body. Earth, jupiter, sun, moon, mars, neptune, space shuttle, comet, and satellite. Eyes on the solar system lets you explore the planets, their moons, asteroids, comets and the spacecraft exploring them from 1950 to 2050. Take an interactive tour of the solar system, or browse the site to find fascinating information, facts, and data about our planets, the solar system, and beyond. The inner, rocky planets are mercury, venus, earth and mars. To show a scale model of the solar system with the sun being 1cm would require about 64 meters of paper. Our solar system lesson at a glance lesson overview in this lesson, students tour the solar system. Use your knowledge of the solar system to solve these planet rhyming riddles. Issi scientific report sr003 the solar system and beyond. Index of planetary fact sheets more detailed fact sheets for each planet.
The moredistant one, called the oort cloud, is a spherical shell surrounding the solar system at a distance of approximately 50,000 astronomical units aumore than 1,000 times the distance of plutos orbit. Most of the several hundred thousand asteroids, or minor planets, orbit between mars and jupiter in a nearly flat ring called the asteroid belt. It is a good way to demonstrate the vast distances among the. Solar system scavenger hunt activity super teacher worksheets. The inner planets, mercury and venus, are so classified because they are inside the orbit of the earth. The solar systems several billion comets are found mainly in two distinct reservoirs. But after the discovery that many similar, intriguing worlds inhabit the distant region beyond neptune known as the kuiper belt, icy pluto was reclassified as a dwarf planet. Of the objects that orbit the sun indirectlythe moonstwo are larger than the smallest planet. The outer planets are gas giants jupiter and saturn and ice giants uranus and neptune.
Mercury, venus, earth, mars, jupiter, saturn, uranus, neptune, and pluto. Notes on the fact sheets explanations of the values and headings in the fact sheet. They examine and define its various componentsthe sun, planets, moons, comets, asteroids, dwarf planets, and kuiper belt objects. Solar system comparison major moons of the planets1 solar system moons moon name uranus uranus has 27 known moons 7 this count will most likely rise ariel 118,600 miles 2. For a quick overview of the model, take a look at this video i use this lesson model because it peaks the students interest in the beginning during the engage portion. You can also find out about the difference between planets, dwarf planets and small solar system bodies sssbs here.
Schoolyard solar system demonstration scale model of the solar system for the classroom. Pluto the most distant planet in our solar system is about 600 meters away of a mile. Mercury nor venus has any moons at all, earth has one, and mars has its two small moons. Each planet rotates on its own axis while revolving around the sun. Cut out the picture cards and sort them into two categories. The sun, nine planets, and their satellites, make up the solar system, but only five of these bodies, venus, mars, jupiter, saturn, and the moon, make ideal telescope targets. Solar system planets cross stitch patterns set of 9 pdf etsy.
Our solar system consists of eight planets which all orbit around our home star, the sun. Pluto poster version a nasa solar system exploration. There are also many comets, asteroids, satellites of the planets, and background dust in the solar system. The planets are tiny compared to the distances between them. Which part of the iau definikon of a dwarf planet does asteroid vesta not saksfy.
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