Présentation au sujet: "Le Système Solaire From"— Transcription de la présentation:
1Le Système SolaireFromThis is a montage of planetary images taken by spacecraft. Included are (from top to bottom) Mercury, Venus, Earth (and Moon), Mars, Jupiter, Saturn,Uranus and Neptune. The spacecraft responsible for these images are as follows:Mercury was photographed by Mariner 10.Venus was imaged by the Magellan spacecraft's radar.Earth and its Moon were photographed by Galileo.Mars Global Surveyor took the image of Mars.Jupiter was photographed by Cassini as it traveled to Saturn.Saturn, Uranus and Neptune images were taken by the twin Voyager spacecraft.Pluto is not shown. No spacecraft has visited Pluto and it is too small and distant for good photography.The inner planets - Mercury, Venus, Earth, Moon, and Mars - are roughly to scale to each other; the outer planets - Jupiter, Saturn, Uranus, and Neptune - are roughly to scale to each other. But the actual size differences between the inner and outer planets is not to scale. Actual diameters:Sun 1,390,000 kmMercury 4,879 kmVenus 12,104 kmEarth 12,756 kmMoon 3,475 kmMars 6,794 kmJupiter kmSaturn 120,536 kmUranus 51,118 kmNeptune 49,528 kmPluto 2,390 kmPhoto montage from:
2LEARNING OBJECTIVEIn this lesson you will learn to make simple descriptions about the planets.
3Les Planètes Tune: Nice One Cyril! Mercure, Vénus,Et la terre,Mars, Mars, Mars,Et Jupiter !Saturne, Uranus,Et Neptune !Pluton, Pluton,N’oubliez pas la lune !