Lesson 2 universe and the solar system element abundance on earth, meteorites, and universe free download as powerpoint presentation. Only planet in the solar system to be known to support life. The star we call the sun and all the celestial bodies that orbit the sun including earth and other seven planets all their various moons smaller bodies such as asteroids, comets, meteoroids and dust mercury, venus, earth, mars, jupiter, saturn, uranus, neptune, pluto. Together, the sun and all the objects that orbit it make up the solar system. Weve outlined the fivestep solar panel installation guide below. Please complete all work in a responsible and professional manner. Solar energy 317 in addition to the collector and the working fluid, a complete active solar system must have an energy storage facility andor a backup system, because the sun does not shine all the time and it may not shine every day.
Enrich your vocabulary with words related to the solar system. Our solar system consists of eight planets which all orbit around our home star, the sun. For most of history it was thought that everything in space moved around the sun, however around the 17th century the idea, that the earth is just one of the planets in the system, started gaining. A standalone system with energy storage a battery will have more components than a pv direct system. Short answer 2 points many of the motions of the solar system are regular and predictable, meaning they happen over and over in a pattern. Included in this printable solar system vocabularychart for kids, is a. Download a pdf of grading nasas solar system exploration program by the national research council for free. All the planets in the solar system as you now know orbit around the sun. Free solar system printables packet for elementary students. The sun and the planets, with the exception of venus and uranus, rotate on their. Astronomers use the distance between earth and sun, which is 93 million miles, as a new unit of measure called the astronomical unit. Ride with the curiosity rover as it lands on mars or fly by pluto with the new horizons spacecraft all from the. Overall, from the day you sign your contract with your installer, it will typically take between one and three months before your solar panels are gridconnected and producing energy for your home. A series of violent events that crashed rocky materials and gases together over billions of.
Have you ever looked at the stars at night and wondered about whats up there. Identify one regular and predictable motion of the solar system. Scientists have studied our solar system from telescopes on earth and from telescopes in orbit. The planets in our solar system are mercury, venus, earth, mars, jupiter, saturn, uranus and neptune. This graphic of the solar system was made using real images of the planets and comet halebopp. The best way to appreciate the size of our solar system is by creating a scaled model of it that shows how far from the sun the eight planets are located. Hide all 18 solar system fact cards around your classroom where students will be able to find them. The earth in the solar system class 6 notes geography. Made of charged particles generated by the sun, the heliosphere shields planets and other objects from highspeed. These planets have been spinning together in this system ever since the sun formed. It has a smaller companion going around it, called the moon. The sun is the solar system s star and by far its most massive component. Solar system games and activities for science teachers.
Our solar system stanford solar center stanford university. A wiring diagram is a type of schematic which makes use of abstract pictorial icons to reveal all the affiliations of elements in a system. All other objects in our solar system reflect the light of the sun. The solar system is enveloped by a huge bubble called the heliosphere. The star we call the sun and all the celestial bodies that orbit the sun. The abundance of the chemical elements is a measure of the occurrence of the chemical elements relative to all other elements in a given environment. Known as natural satellites, they orbit planets, dwarf planets, asteroids, and other debris. Its large mass 332,900 earth masses, which comprises 99. Prepare a set of index cards featuring key solar system terms. Solar system printable worksheets and activities pack. Pdf the formation of the solar system researchgate.
Mercury and venus are moonfree, mars has two small moons, and earth has just one. Pluto the most distant planet in our solar system is about 600. We hope the given the earth in the solar system class 6 notes social science geography chapter 1 sst pdf free download will help you. When youre teaching students about space, earths immediate surroundings are a good place to start.
Pv systems can also include battery backup or uninterruptible power supply ups capability to operate selected circuits in the residence for hours or days during a utility outage. It takes 8 mins for light from the sun to get to the earth. This plane is roughly the same as the rotational equator of the sun. Of all the planets, dwarf planets, moons, asteroids and more in the solar system, only one object can be the densest. This is electricity which travels in one direction. This is why earth, surprisingly, is the densest object in. Solar energy, with a focus on photovoltaics, which is the technology that allows to convert energy transported in. In this introduction we give an overview of the current understanding of the solar system formation from all these different research fields. To show a scale model of the solar system with the sun being 1cm would require about 64 meters of paper. Stars and the solar system class 8 notes, explanation.
Scaled view of solar system sizes distances not to scale. Planetary moons, the rings of saturn, and more planets were eventually discovered. Solar photovoltaic pv systems an overview figure 2. Stars and the solar system class 8 science chapter 17 explanation, notes, question answers stars and the solar system class 8 science chapter 17 as per ncert book used in cbse and other schools. This manual does not list all precautions needed for safe work. Solar electric system design, operation and installation. This manual provides guidelines for installation, but it does not guarantee the quality of installation work. Solar panel wiring diagram pdf download wiring collection. Most planets have at least one moon of their own, and the giant planets have dozens. Cover the sun, other planets, their moons, and asteroids with the our solar system learning objective. Solar system facts for kids planets for kids geography.
Pdf a solar cell is an electronic device which directly converts sunlight into electricity. The largest known asteroid, ceres, was discovered between mars and jupiter in 1801. The planets all revolve in the same direction about the sun. All the planets spin on their axis around the sun at different times and at different speeds. The loads in a simple pv system also operate on direct current dc. As an example, a due west facing rooftop solar pv system, tilted at 20 degrees in salem, oregon, will produce about 88 percent as much power as one pointing true south at the. The planets revolve around the sun, forming the solar system. Around the sun orbit eight planets, as well as stars, bits of dust, comets and meteoroids. Roofs that face east or west may also be acceptable. The orbits of all the planets are elliptical in shape, although on the scale of the solar system they may seem circular.
All of the planets and most other objects also orbit with the suns rotation in. 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. Electrical work should be performed by a qualified electrician. B planet one the nearest to the sun starts with letter m and ends with y. You might think, based on the fact that gravitation is a runaway process that. However, since the packet is free, you wont feel guilty if you only use part of the learning packet. This solar system worksheets packet has pages in it that are perfect for kids from kindergarten through fifth grade. This book was produced to commemorate the year of the solar system 201120, a martian. Solar system consists of sun and everything orbiting it asteroids are rocky, and most orbit between orbits of mars and jupiter comets are icy and are believed to have formed early in the solar system s life major planets orbit sun in same sense, and all but venus rotate in that sense as well. Facts concerning the solar system all the planets roughly orbit the sun in a plane. More than 150 moons orbit worlds in our solar system. The sun contains 99% of the mass in the solar system, but the planets, not the sun, contain nearly all the angular momentum of the solar system.
Among the planets, moons are more common in the outer reaches of the solar system. The solar system is made up of some major and minor players, all of which interact with each other. Gasses present in the earths atmosphere are nitrogen, hydrogen, oxygen, carbon dioxide etc. Solar system gk notes in pdf our little corner of the universe is called the solar system. To help you study smarter and in an organized way, we are sharing important facts regarding the solar system. Questions on the solar system funnily turn up in both geography and science. Solar system facts for kids interesting facts about the. 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. With all this knowledge we elaborate on designing pv systems, for both offgrid. Lesson 2 universe and the solar system element abundance. Direct gk questions are asked from solar system topic.
Measuring the distances from the sun to the various planets was not an easy task. The lesson covers the complete explanation of class 8 chapter 17 stars and the solar system. The remainder of the objects in orbit around the sun are small solar system bodies sssbs. For early astronomers, this required making may difficult, often inaccurate. The sun is the solar systems star and by far its most massive component. But in the late 20th and early 21st centuries, many objects similar to pluto were discovered in the outer solar system, most notably eris, which is slightly larger than pluto. It includes a lesson plan created by science teachers, which you can download in pdf form or view below lesson plan. Of course, not every page will be a fit for all of those ages. You can put them on the back of your classroom door, on chairs, on the computer keyboard, on the sides of student desks, or wherever you like. Has water in all three states liquid, solid and gas. Pass out one card to each student and instruct the students to hold their card on their forehead, with the term facing outward. The solar system consists of our sun, which is a star, and all that its gravity affects. Include terms such as meteorite, asteroid, asteroid belt, planet, dwarf planet, and all of the names of the planets in the solar system. Solar system, assemblage consisting of the sun and those bodies orbiting it.
1154 378 746 519 1447 388 1597 350 437 1039 1016 744 121 619 1087 611 1135 909 227 1499 703 465 284 1461 1592 874 918 874 294 644 1107 843 1002 1304 561 546 824 1141 903 237 818