logging in or signing up inner planets Candelora Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1051 Category: Education License: All Rights Reserved Like it (1) Dislike it (0) Added: January 24, 2008 This Presentation is Public Favorites: 1 Presentation Description No description available. Comments Posting comment... By: queenOFpink (26 month(s) ago) nice .... =) Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript The Terrestrial Planets: The Terrestrial PlanetsSlide2: The EarthThe Earth’s atmosphere has evolved over billions of years: The Earth’s atmosphere has evolved over billions of years First atmosphere: _________ and _________ left over from the formation of the solar system Second atmosphere: ______________ released from Earth’s interior by volcanoes Current atmosphere: 78% _________ and 21% ________ which was created by biological activity.Earth’s Ozone Layer: Earth’s Ozone Layer Protects the surface from hazardous __________ radiation from the Sun Earth’s protective ozone layer had to form before early life could move from the oceans onto dry land Ozone is _____________ Can be destroyed by synthetic chlorofluorocarbons (CFCs) Slowly replenishes itself as it is created from sunlight and lightningEarth’s interior consists of a _____ _________ and an _________ rich core: Earth’s interior consists of a _____ _________ and an _________ rich coreSlide6: Earth’s surface is composed of about nine major plates which slowly move relative to one anotherPlate tectonics is driven by _________ __________ in Earth’s mantle: Plate tectonics is driven by _________ __________ in Earth’s mantleSlide8: Plate tectonics produced major changes to the Earth’s surface over the past 200 million yearsThe Earth’s _________ _______shield us from the stream of charged particles from the Sun called the _______ _____: The Earth’s _________ _______shield us from the stream of charged particles from the Sun called the _______ _____Slide10: AuroraeSlide11: The gravitational force between Earth and Moon results in tides Large _____________ occur when the Sun and Moon are aligned such that they BOTH pull on the Earth’s water. Smaller _____________ occur when the Sun and Moon are misaligned such that they pull on the Earth’s water in different directions.Slide12: Bouncing laser beams off the Moon demonstrates that it slowly ________ ________ from the EarthSlide13: Gravitational forces produce the tides and keep the same side of the Moon always facing the EarthThe Moon’s surface is covered with _______, _______, _________: The Moon’s surface is covered with _______, _______, _________Question: Question Why would it not be a good idea to open a restaurant on the moon?The Moon probably formed from debris cast into space when a huge ___________ struck the young Earth: The Moon probably formed from debris cast into space when a huge ___________ struck the young EarthSlide17: Mercury: The MessengerSlide18: Mercury’s temperature range is the most extreme in the solar system Mercury’s slow _________ day rotation and the lack of an appreciable atmosphere means temperatures vary enormously from one side of the planet to the other. Daytime with the Sun overhead reaches 800°F Midnight with the Sun completely obscured is -280°FSlide19: Venus: The BeautySlide20: Venus: The Beauty The surface of Venus is completely hidden beneath permanent cloud cover that consists of 92% ___________ and ___________ acid!Slide21: The Temperature of Venus The ___________________ effect heats Venus’s surface Temperature is much higher than Mercury daytime AND nightime caused by the greenhouse effectSlide22: Venus’s Surface Venus is covered with gently rolling hills, two “continents,” and numerous ________________Slide23: Mars: The WarriorSlide24: Mars’ two moons, _______ and ________, look more like _________ than spheresSlide26: Pathfinder Panorama (1999)Slide27: Intelligent Life on Mars? 1877, Giovanni Schiaparelli reported presence of “canali” on the surface “canali” = Italian world for _______ was translated to __________ Percival Lowell drew detailed maps of mars showing an elaborate system of canals built to bring water to arid regions Slide28: Life on Mars? Martian meteorite blasted from Mars _________ years ago and landed in Antarctica ____________ years ago Fossil?Slide29: Water on Mars?Slide30: Water on Mars?Human Exploration of Mars?: Human Exploration of Mars? You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
inner planets Candelora Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1051 Category: Education License: All Rights Reserved Like it (1) Dislike it (0) Added: January 24, 2008 This Presentation is Public Favorites: 1 Presentation Description No description available. Comments Posting comment... By: queenOFpink (26 month(s) ago) nice .... =) Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript The Terrestrial Planets: The Terrestrial PlanetsSlide2: The EarthThe Earth’s atmosphere has evolved over billions of years: The Earth’s atmosphere has evolved over billions of years First atmosphere: _________ and _________ left over from the formation of the solar system Second atmosphere: ______________ released from Earth’s interior by volcanoes Current atmosphere: 78% _________ and 21% ________ which was created by biological activity.Earth’s Ozone Layer: Earth’s Ozone Layer Protects the surface from hazardous __________ radiation from the Sun Earth’s protective ozone layer had to form before early life could move from the oceans onto dry land Ozone is _____________ Can be destroyed by synthetic chlorofluorocarbons (CFCs) Slowly replenishes itself as it is created from sunlight and lightningEarth’s interior consists of a _____ _________ and an _________ rich core: Earth’s interior consists of a _____ _________ and an _________ rich coreSlide6: Earth’s surface is composed of about nine major plates which slowly move relative to one anotherPlate tectonics is driven by _________ __________ in Earth’s mantle: Plate tectonics is driven by _________ __________ in Earth’s mantleSlide8: Plate tectonics produced major changes to the Earth’s surface over the past 200 million yearsThe Earth’s _________ _______shield us from the stream of charged particles from the Sun called the _______ _____: The Earth’s _________ _______shield us from the stream of charged particles from the Sun called the _______ _____Slide10: AuroraeSlide11: The gravitational force between Earth and Moon results in tides Large _____________ occur when the Sun and Moon are aligned such that they BOTH pull on the Earth’s water. Smaller _____________ occur when the Sun and Moon are misaligned such that they pull on the Earth’s water in different directions.Slide12: Bouncing laser beams off the Moon demonstrates that it slowly ________ ________ from the EarthSlide13: Gravitational forces produce the tides and keep the same side of the Moon always facing the EarthThe Moon’s surface is covered with _______, _______, _________: The Moon’s surface is covered with _______, _______, _________Question: Question Why would it not be a good idea to open a restaurant on the moon?The Moon probably formed from debris cast into space when a huge ___________ struck the young Earth: The Moon probably formed from debris cast into space when a huge ___________ struck the young EarthSlide17: Mercury: The MessengerSlide18: Mercury’s temperature range is the most extreme in the solar system Mercury’s slow _________ day rotation and the lack of an appreciable atmosphere means temperatures vary enormously from one side of the planet to the other. Daytime with the Sun overhead reaches 800°F Midnight with the Sun completely obscured is -280°FSlide19: Venus: The BeautySlide20: Venus: The Beauty The surface of Venus is completely hidden beneath permanent cloud cover that consists of 92% ___________ and ___________ acid!Slide21: The Temperature of Venus The ___________________ effect heats Venus’s surface Temperature is much higher than Mercury daytime AND nightime caused by the greenhouse effectSlide22: Venus’s Surface Venus is covered with gently rolling hills, two “continents,” and numerous ________________Slide23: Mars: The WarriorSlide24: Mars’ two moons, _______ and ________, look more like _________ than spheresSlide26: Pathfinder Panorama (1999)Slide27: Intelligent Life on Mars? 1877, Giovanni Schiaparelli reported presence of “canali” on the surface “canali” = Italian world for _______ was translated to __________ Percival Lowell drew detailed maps of mars showing an elaborate system of canals built to bring water to arid regions Slide28: Life on Mars? Martian meteorite blasted from Mars _________ years ago and landed in Antarctica ____________ years ago Fossil?Slide29: Water on Mars?Slide30: Water on Mars?Human Exploration of Mars?: Human Exploration of Mars?