SolarSystempowerpointphysicalsciencegrade11

physicalscience

1. Solar System THE PHYSICAL SCIENCE

2. Definition The Solar System is a set made up of the Sun and the eight planets that revolve around it. Of the eight planets, one is where we live: Earth. Gabby

3. When was it formed? The truth is that it is so long ago that it is very difficult to know for sure, but it is believed that it was 4.5 billion years ago. Jamaila

4. There are millions of galaxies in the universe. One of them is the one we know as the Milky Way. The Milky Way, formed by stars, dust and gas, has a spiral shape. It could be said that its appearance is something like a whirlpool with several arms. Jocell

5. The Sun The main protagonist of this system, which is why it is called the Solar System. It is located in the center and everything revolves around it. The Sun is an immense star that emits light and heat. It is the closest star to the Earth and on which all life on Earth depends. Aljun

6. The Sun It's 100 times bigger than Earth, reaches unfathomably hot temperatures—and makes sunscreen a really good idea. Take a breathtaking journey to the Earth's closest star, the sun. Aljun

7. Mercury is the smallest and innermost planet in the Solar System. Its orbital period around the Sun of 87.97 days is the shortest of all the planets in the Solar System. It is named after the Roman deity Mercury, the messenger of the gods. Mercury Jamaia

8. It is the closest to the Sun. It is a planet without satellites in its orbit. Its surface, covered with rock and craters, resembles that of the Moon. It does not have any moons. Mercury Jamaia

9. Venus is the second planet from the Sun, orbiting it every 224.7 Earth days. It has the longest rotation period of any planet It does not have any natural satellites. It is named after the Roman goddess of love and beauty. Venus Jocell

10. It is the one that most resembles the Earth. It is covered with very thick clouds that reflect sunlight, so that at night it looks bright and we can distinguish it with the naked eye. Venus has no moons. Venus Jocell

11. Earth is the third planet from the Sun and the only astronomical object known to harbor life. Earth formed over 4.5 billion years ago. Earth's only natural satellite is the Moon. Earth Gabby

12. Our home, planet Earth, is a rocky, terrestrial planet. It has a solid, active surface, with mountains, valleys, canyons, plains and much more. Earth is special because it is an ocean planet, with water covering 70% of its surface. Our atmosphere is largely composed of nitrogen. It is made up of three layers: crust, mantle and core. Earth Gabby

13. Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System after Mercury. Mars Joshua

14. Mars is often called the 'Red Planet', logically because of its reddish appearance. It has the largest volcano of the eight planets in the solar system. One of the great scientific discoveries of recent years has been the finding of subway water on Mars. It has two moons called Phobos and Deimos . Mars Joshua

15. Jupiter is the largest planet in the Solar System. It is a giant planet with a mass one-thousandth that of the Sun, but two-and-a-half times that of all the other planets in the Solar System combined. Jupiter Althea

16. It is a gigantic planet: its size is 1,300 times larger than the Earth. It has many natural satellites, the most important of which are Io, Europa, Ganymede and Callisto . It has 95 moons. Jupiter Althea

17. Saturn is the sixth planet from the Sun and the second-largest in the Solar System. It is a gas giant with an average radius about nine times that of Earth. It has only one-eighth the average density of Earth. Saturn Jeyan

18. Saturn is a yellowish planet and, next to Jupiter, the hottest planet. The most special thing about Saturn is its famous rings composed of rocks and water ice. Saturn has 146 moons. Saturn Jeyan

19. Uranus is the seventh planet from the Sun. It has the third-largest planetary radius and fourth-largest planetary. Uranus is similar in composition to Neptune, and both have bulk chemical compositions. Uranus Aljun

20. Uranus is characterized by being a very cold planet because it is far from the Sun. Its axis of rotation is very tilted, and it looks bluish in color because of the gases that form its surface. Uranus has 28 known moons, including five major moons: Miranda, Ariel, Umbriel, Titania, and Oberon. Uranus Aljun

21. Neptune is the eighth and farthest known planet from the Sun in the Solar System. In the Solar System, it is the fourth-largest planet by diameter, the third-most-massive planet, and the densest giant planet. Neptune Jocell

22. It is the farthest from the Sun and this makes it the coldest planet in the Solar System. Also, because of the gas in its atmosphere, it appears blue. It has a system of four rings formed by dust particles. Neptune has 14 known moons. Neptune Jocell

23. The current most-used Solar System mnemonic for remembering the planets and their order from the Sun is “My Very Excellent Mother Just Served Us Nachos.” Gabby

24. M- Mercury V- Venus E- Earth M- Mars J- Jupiter S- Saturn U- Uranus N- Neptune “My Very Excellent Mother Just Served Us Nachos.” Jamaila

25. QUIZ TIME! IDENTIFICATION

26. How many p lanets a re t here in the Solar System? What planet has 146 moons? It   isthe fourth planet from the Sun and the second-smallest planet in the Solar System after Mercury. A set made up of the Sun and the eight planets that revolve around it. The farthest known planet from the Sun in the Solar System. It is a gigantic planet. What planet has 28 known moons? This is where we live. 9-10. Write the current most-used Solar System mnemonic for remembering the planets and their order from the Sun.

27. 8 planets Saturn Mars Solar System Neptune Jupiter Uranus Earth 9 -10. My Very Excellent Mother Just Served Us Nachos Answer Key

28. Thank You!