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This presentation covers the Solar System, highlighting the Sun and the eight planets. The Sun, comprising over 99.8% of the Solar System’s mass, is predominantly hydrogen and helium. Each planet is discussed with key details: Mercury (closest to the Sun), Venus (nearly circular orbit), Earth (the only planet to support life), Mars (the fourth planet), Jupiter (largest planet), Saturn (known for its rings), Uranus (tilted axis), and Neptune (farthest from the Sun). Pluto, though classified differently, also features in this comparison of terrestrial and Jovian planets.
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Solar System (Student Presentation)
Sun • The center of the solar system. • It contains more than 99.8% of the total mass of the Solar System. • about 70% hydrogen and 28% helium. • Layer of the sun: • Photosphere • Chromospheres
MERCURY • Mercury is the closest planet to the Sun • The eighth largest. • Mercury is slightly smaller in diameter than the moons Ganymede and Titan but more than twice as massive. • orbit: 57,910,000 km • diameter: 4,880 km mass: 3.30e23 kg
VENUS • Venus is the second planet from the Sun and the sixth largest. • Venus' orbit is the most nearly circular of that of any planet, with an eccentricity of less than 1%. • orbit: 108,200,000 km • diameter: 12,103.6 km • mass: 4.869e24 kg
EARTH • Earth is the third planet from the Sun • The fifth largest. • Orbit: 149,600,000 km • Diameter: 12,756.3 km • Mass: 5.972,24 kg • The only planet that can sustain life. • The Moon is the only natural satellite of Earth.
MARS • Mars is the fourth planet from the Sun • The seventh largest: • Orbit: 227,940,000 km • Diameter: 6,794 km • Mass: 6.4219,23 kg
JUPITER • Jupiter is the fifth planet from the Sun and by far the largest. Jupiter is more than twice as massive as all the other planets combined (318 times Earth). • Orbit: 778,330,000 km • Diameter: 142,984 km (equatorial) • Mass: 1.900e27 kg
SATURN • Saturn is the sixth planet from the Sun • The second largest planet • Orbit: 1,429,400,000 km • Diameter: 120,536 km (equatorial) • Mass: 5.68e26 kg
NEPTUNE • Neptune is the eighth planet from the Sun • The fourth largest (by diameter). • Neptune is smaller in diameter but larger in mass than Uranus. • Orbit: 4,504,000,000 km Sun • Diameter: 49,532 km (equatorial) • Mass: 1.0247e26 kg
URANUS • Uranus is the seventh planet from the Sun • The third largest (by diameter). • Uranus is larger in diameter but smaller in mass than Neptune. • Orbit: 2,870,990,000 km Sun • Diameter: 51,118 km (equatorial) • Mass: 8.683e25 kg
PLUTO • Pluto is the farthest planet from the Sun • by far the smallest planet. • Pluto is smaller than seven of the solar system's moons (the Moon, Io, Europa, Ganymede, Callisto, Titan and Triton). • Orbit: 5,913,520,000 km • Diameter: 2274 km • Mass: 1.27e22 kg
Terrestrial Planets Mercury Venus Earth Mars Jovian Planets Jupiter Saturn Neptune Uranus Pluto is not a terrestrial nor a jovial planet. The Nine Planets are:
Concept Map Sun Terrestrial Planets Jovian Planets mercury Jupiter Saturn Venus Neptune Uranus Earth Mars ●Pluto can be terrestrial and Jovian Planet