The Moon is Earth's only natural satellite. It has no atmosphere and its surface is marked by craters and dust. The same side always faces Earth. The Moon's diameter is about one quarter that of Earth and it has lower gravity and density than Earth. Temperatures vary greatly from 130°C during the day to -110°C at night. Large flat plains called maria cover parts of the near side, formed by ancient lava flows. Craters and long valleys called rilles are also features of its surface. The Moon orbits Earth about every 27 days in a cycle linked to eclipses.
Galaxies contain billions of stars, gas and dust held together by gravity. The Milky Way galaxy is our galaxy and contains over 100 billion stars. Galaxies can be elliptical or irregular shapes. Our solar system consists of the sun and eight planets plus dwarf planets orbiting the sun. Planets can be inner planets like Earth that orbit close to the sun or outer planets like Jupiter that orbit farther from the sun. A light year is the distance light travels in one year and galaxies can be many light years across. The zodiac signs have roots in ancient cultures and are based on Greek myths. Constellations are groupings of stars named by ancient astronomers.
The Moon is Earth's only natural satellite. It has no atmosphere and its surface is marked by craters and dust. The same side always faces Earth. The Moon's diameter is about one quarter that of Earth and it has lower gravity and density than Earth. Temperatures vary greatly from 130°C during the day to -110°C at night. Large flat plains called maria cover parts of the near side, formed by ancient lava flows. Craters and long valleys called rilles are also features of its surface. The Moon orbits Earth about every 27 days in a cycle linked to eclipses.
Galaxies contain billions of stars, gas and dust held together by gravity. The Milky Way galaxy is our galaxy and contains over 100 billion stars. Galaxies can be elliptical or irregular shapes. Our solar system consists of the sun and eight planets plus dwarf planets orbiting the sun. Planets can be inner planets like Earth that orbit close to the sun or outer planets like Jupiter that orbit farther from the sun. A light year is the distance light travels in one year and galaxies can be many light years across. The zodiac signs have roots in ancient cultures and are based on Greek myths. Constellations are groupings of stars named by ancient astronomers.
The document summarizes key facts about planets in our solar system. It discusses that our solar system consists of the sun and objects that orbit it, including 8 planets. It then provides details about 4 of the inner planets - Mercury, Venus, Earth, and Mars. Mercury is the closest planet to the sun and has extreme temperature variations. Venus is covered by thick clouds and has a similar size and mass to Earth. Earth is the only known planet with life and has one moon. Mars is nicknamed the "Red Planet" due to the iron oxide on its surface and has the largest dust storms in the solar system.
The document provides information about the planet Mercury:
- Mercury is the closest planet to the sun and orbits it the fastest of all planets due to its small orbital radius.
- It has no moons and rotates very slowly, with a day lasting almost two of its months.
- NASA's Mariner 10 and MESSENGER probes helped reveal Mercury's heavily cratered surface and thin atmosphere through fly-bys and orbital observations.
The document provides information about the universe, the solar system, and Earth. It discusses that the universe contains galaxies which hold stars and planets. Our galaxy is the Milky Way and our solar system contains 8 planets orbiting the sun. It also describes the layers of Earth including the crust, mantle, and core. Key details about the inner planets, phases of the moon, eclipses, and tides are explained.
The Solar System consists of the Sun and eight planets that orbit around it, including four inner planets closest to the Sun and four outer planets further away. It also contains smaller objects like asteroids, meteoroids, and comets. The inner planets are rocky, while the outer planets are primarily made of gas. Together, along with their moons and other constituents, they make up our Solar System and the area of space directly influenced by the Sun.
The Moon is Earth's only natural satellite and orbits our planet at a distance of about 384,000 kilometers. Though smaller than Earth, the Moon has a diameter of approximately 3,476 kilometers. The Moon revolves around Earth in a westward direction and appears differently throughout its monthly phases as the relative positions of the Moon, Earth, and Sun change. During a new moon, the side of the Moon facing Earth is not illuminated by the Sun.
The Solar System consists of the Sun and everything that orbits around it, including eight planets that orbit closer to or farther from the Sun. There are also smaller objects like Pluto, asteroids, comets, and moons. The Moon is Earth's natural satellite, orbiting our planet every 28 days, and has no atmosphere or weather.
Venus is the second planet from the Sun and is the hottest planet in our Solar System with surface temperatures reaching 480 degrees Celsius. Venus is similar in size to Earth, with radii of 6052 km and 6371 km respectively, and both planets are approximately 4.5 billion years old. Several spacecraft have explored Venus over the past 50 years, mapping over 98% of its surface and finding it to be covered in volcanoes and craters with an atmosphere composed primarily of carbon dioxide.
The document provides an overview of the solar system, including the nine planets and other celestial objects that orbit the Sun. It describes the key characteristics of each planet such as their distance from the Sun, rotation period, composition and notable features. Additional sections cover meteoroids, comets, stars and conclude that while much is known, continued technological advances will allow scientists to learn more about the diverse objects that make up our solar system.
Este documento resume las características principales de la Luna, incluyendo que es el único satélite natural de la Tierra, que Neil Armstrong fue la primera persona en pisar la Luna en 1969, y que la Luna influye en las mareas de la Tierra y experimenta fases lunares cíclicas como la luna llena y la luna nueva. También describe brevemente los cráteres lunares, eclipses lunares y solares, y el mapa visible de la superficie lunar.
Jupiter is the largest planet in our solar system, taking almost 12 years to orbit the sun. It has over 63 moons, including Io which shows significant volcanic activity. Past missions like Voyager and Galileo have revealed details about Jupiter's atmosphere of hydrogen and helium, as well as its ring system. Current missions like Juno are continuing to study Jupiter and provide new insights into the giant planet.
Saturno é o sexto planeta do Sistema Solar, entre Júpiter e Urano, e o segundo maior, após Júpiter. Seu aspecto mais característico é seu brilhante sistema de anéis, o único visível da Terra. É um planeta gasoso composto principalmente de hidrogênio e hélio.
Our solar system consists of one star, the Sun, eight planets, over 50,000 asteroids and comets, and 61 moons orbiting the planets. It is centered around the Sun, which provides heat and light to the planets and contains nearly all of the mass in the solar system. The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Neptune is the eighth and farthest planet from the Sun. It has 4 rings and 14 known moons, including its largest moon Triton. Triton is unique among large moons as it is one of the few moons in the solar system known to be geologically active today, with geysers of icy particles. Neptune was officially discovered in 1846 based on calculations by Adams and Le Verrier, though Galileo had observed it earlier without recognizing it as a planet.
La Tierra es un planeta rocoso de aproximadamente 12.756 km de diámetro que orbita alrededor del Sol a una distancia de 150 millones de km. Está compuesto principalmente de hierro, oxígeno y silicio, y contiene una atmósfera que protege la superficie. La Tierra es el único planeta conocido que puede albergar vida.
The document summarizes key facts about planets in our solar system. It discusses that our solar system consists of the sun and objects that orbit it, including 8 planets. It then provides details about 4 of the inner planets - Mercury, Venus, Earth, and Mars. Mercury is the closest planet to the sun and has extreme temperature variations. Venus is covered by thick clouds and has a similar size and mass to Earth. Earth is the only known planet with life and has one moon. Mars is nicknamed the "Red Planet" due to the iron oxide on its surface and has the largest dust storms in the solar system.
The document provides information about the planet Mercury:
- Mercury is the closest planet to the sun and orbits it the fastest of all planets due to its small orbital radius.
- It has no moons and rotates very slowly, with a day lasting almost two of its months.
- NASA's Mariner 10 and MESSENGER probes helped reveal Mercury's heavily cratered surface and thin atmosphere through fly-bys and orbital observations.
The document provides information about the universe, the solar system, and Earth. It discusses that the universe contains galaxies which hold stars and planets. Our galaxy is the Milky Way and our solar system contains 8 planets orbiting the sun. It also describes the layers of Earth including the crust, mantle, and core. Key details about the inner planets, phases of the moon, eclipses, and tides are explained.
The Solar System consists of the Sun and eight planets that orbit around it, including four inner planets closest to the Sun and four outer planets further away. It also contains smaller objects like asteroids, meteoroids, and comets. The inner planets are rocky, while the outer planets are primarily made of gas. Together, along with their moons and other constituents, they make up our Solar System and the area of space directly influenced by the Sun.
The Moon is Earth's only natural satellite and orbits our planet at a distance of about 384,000 kilometers. Though smaller than Earth, the Moon has a diameter of approximately 3,476 kilometers. The Moon revolves around Earth in a westward direction and appears differently throughout its monthly phases as the relative positions of the Moon, Earth, and Sun change. During a new moon, the side of the Moon facing Earth is not illuminated by the Sun.
The Solar System consists of the Sun and everything that orbits around it, including eight planets that orbit closer to or farther from the Sun. There are also smaller objects like Pluto, asteroids, comets, and moons. The Moon is Earth's natural satellite, orbiting our planet every 28 days, and has no atmosphere or weather.
Venus is the second planet from the Sun and is the hottest planet in our Solar System with surface temperatures reaching 480 degrees Celsius. Venus is similar in size to Earth, with radii of 6052 km and 6371 km respectively, and both planets are approximately 4.5 billion years old. Several spacecraft have explored Venus over the past 50 years, mapping over 98% of its surface and finding it to be covered in volcanoes and craters with an atmosphere composed primarily of carbon dioxide.
The document provides an overview of the solar system, including the nine planets and other celestial objects that orbit the Sun. It describes the key characteristics of each planet such as their distance from the Sun, rotation period, composition and notable features. Additional sections cover meteoroids, comets, stars and conclude that while much is known, continued technological advances will allow scientists to learn more about the diverse objects that make up our solar system.
Este documento resume las características principales de la Luna, incluyendo que es el único satélite natural de la Tierra, que Neil Armstrong fue la primera persona en pisar la Luna en 1969, y que la Luna influye en las mareas de la Tierra y experimenta fases lunares cíclicas como la luna llena y la luna nueva. También describe brevemente los cráteres lunares, eclipses lunares y solares, y el mapa visible de la superficie lunar.
Jupiter is the largest planet in our solar system, taking almost 12 years to orbit the sun. It has over 63 moons, including Io which shows significant volcanic activity. Past missions like Voyager and Galileo have revealed details about Jupiter's atmosphere of hydrogen and helium, as well as its ring system. Current missions like Juno are continuing to study Jupiter and provide new insights into the giant planet.
Saturno é o sexto planeta do Sistema Solar, entre Júpiter e Urano, e o segundo maior, após Júpiter. Seu aspecto mais característico é seu brilhante sistema de anéis, o único visível da Terra. É um planeta gasoso composto principalmente de hidrogênio e hélio.
Our solar system consists of one star, the Sun, eight planets, over 50,000 asteroids and comets, and 61 moons orbiting the planets. It is centered around the Sun, which provides heat and light to the planets and contains nearly all of the mass in the solar system. The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Neptune is the eighth and farthest planet from the Sun. It has 4 rings and 14 known moons, including its largest moon Triton. Triton is unique among large moons as it is one of the few moons in the solar system known to be geologically active today, with geysers of icy particles. Neptune was officially discovered in 1846 based on calculations by Adams and Le Verrier, though Galileo had observed it earlier without recognizing it as a planet.
La Tierra es un planeta rocoso de aproximadamente 12.756 km de diámetro que orbita alrededor del Sol a una distancia de 150 millones de km. Está compuesto principalmente de hierro, oxígeno y silicio, y contiene una atmósfera que protege la superficie. La Tierra es el único planeta conocido que puede albergar vida.
2. QUÈ ÉS LA LLUNA?
• La LLUNA és un satèl·lit natural de la TERRA.
• És va fer amb un METEORIT que va xocar a la TERRA i va treure una
part de la TERRA i va ser la LLUNA.
• No té llum, és el reflexa del SOL.
• No té aigua ni oxigen.
3. QUIN MOVIMENT FA?
• Moviment de TRANSLACIÓ:
• Vol dir que dóna voltes a la TERRA i sobre si mateixa.
• (Triga 28 dies).
4. FASES DE LA LLUNA
CREIXENT : A punt de ser lluna plena.
LLUNA PLENA: És veu tota la lluna.
MINVANT: A punt de ser lluna nova.
LLUNA NOVA: No es veu res.
5. DADES SOBRE LA LLUNA DADES SOBRE LA LLUNA LA TERRA
TAMANY: RADI 1737 KM 6378 KM
DISTÀNSIA: MITJANA A LA TERRA 384403 KM
TEMPERATURA DEL DIA 107 º C 15º C
TEMPERATURA DE LA NIT -153º C 15º C
6. COM ES FA UN ECLIPSI LLUNAR?
•L'eclipsi LLUNAR és quan la LLUNA es posa entre
el SOL i la TERRA i fa que la TERRA no tingui llum.
7. QUÈ VOLEM SABER?
• Volem saber quan pesem a la LLUNA?
• A la LLUNA pesem menys que la TERRA.
• Conversor de pes: http://www.traducimos.cl/planet/
8. PROBLEMES A LA LLUNA
• Si caus pots trencar-te el casc i et quedes sense oxigen. (et pots
morir)
• El terra de la LLUNA és molt més tou que el de la TERRA i és més
enganxifós i pots ensopegar més fàcilment.