{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-c03aa079.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-517835be.css\" media=\"all\" /\u003e\n\u003cdiv data-title='NASA briefing on mission to crash rocket into moon' data-url='/boclips/videos/5c54bef6d8eafeecae13f926' data-video-url='/boclips/videos/5c54bef6d8eafeecae13f926' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nNASA briefing on mission to crash rocket into moon\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30356011\" href=\"/search?publisher_ids%5B%5D=30356011\"\u003eCurated Video\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003e1. Rotation of still image of the moon to show southern polar region2. Lunar Crater Observation and Sensing Satellite separating from final stage booster3. Final stage booster smashing into lunar surface at crater CabeusGreenbelt,...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003e1. Rotation of still image of the moon to show southern polar region\u003cbr/\u003e2. Lunar Crater Observation and Sensing Satellite separating from final stage booster\u003cbr/\u003e3. Final stage booster smashing into lunar surface at crater Cabeus\u003cbr/\u003eGreenbelt, Maryland - October 8, 2009\u003cbr/\u003e4. Wide view of Dr. Jim Gavin\u003cbr/\u003e5. SOUNDBITE (English) Jim Garvin, Chief Scientist - Goddard Space Flight Center:\u003cbr/\u003e\"This experiment, LCROSS, is designed to excavate four to ten metres deep into that soil with enough energy, a couple of tons of TNT equivalent, from that whack of the empty upper Centaur stage, to probe deeper into the moon, and to produce a signature, a signal that we can measure. It's a science experiment all about what's there.\"\u003cbr/\u003e6. Animated image of debris from impact \"spewing\" forth over the lunar surface\u003cbr/\u003eGreenbelt, Maryland - October 8, 2009\u003cbr/\u003e7. SOUNDBITE (English) Jim Garvin, Chief Scientist - Goddard Space Fight Center:\u003cbr/\u003e\"How much stuff could be stored in permanently shadowed areas of the moon, may not have seen sun for two billion years, how much stuff could be stored there that we could excavate and see?  And that's a little different.  So, its sort of two attacks on the same big problem. Where's the water on the moon and how does it work?\"\u003cbr/\u003e8. Still photograph of crater Cabeus  \u003cbr/\u003e9. Still photograph of the lunar south pole\u003cbr/\u003eGreenbelt, Maryland - October 8, 2009\u003cbr/\u003e10. SOUNDBITE (English) Jim Garvin, Chief Scientist - Goddard Space Flight Center:\u003cbr/\u003e\"One of the great things about eventual human exploration of the moon or anywhere, is the idea that we might be able to live off the land. Use what it offers, rather than bringing it all with us. Kind of like the ultimate family vacation. If you have to bring everything, you might as well stay home. We're seeing a new place, and if there were water in an appreciable amounts, sort of an equivalent to \"ore body\" concentrations of things we'd mine here on Earth, that could save us carrying all that mass of water that we need to live to the moon, for people both visiting for short periods, or even for longer sustained presence.\"\u003cbr/\u003e11. Animation of LCROSS satellite plunging into Cebaus crater\u003cbr/\u003eGreenbelt, Maryland - October 8, 2009\u003cbr/\u003e12. SOUNDBITE: (English) Jim Garvin, Chief Scientist, Goddard Space Flight Center:\u003cbr/\u003e\"I would call this a controlled flight dynamics experiment using the best of physics. There's no bomb here. We're using a space craft that otherwise would have spiralled around and gone into the sun, eventually. Instead, we're using it cleverly. In fact, I would say this is a very economical experiment.\"\u003cbr/\u003e13. Still photographic image of the south pole of the moon\u003cbr/\u003eEarly on Friday, a rocket is scheduled to slam into a crater near the moon's south pole - all in the name of discovery.\u003cbr/\u003eBy slamming an object into the surface of the moon, NASA scientists want to literally \"kick up the dust\" of the lunar surface in order to analyse material blasted into the lunar atmosphere.\u003cbr/\u003eThe Lunar Crater Observation and Sensing Satellite, or LCROSS, will follow the two ton rocket down to the lunar surface, sampling the debris and doing a quick turnaround analysis of the material.\u003cbr/\u003eThe LCROSS satellite will image the impact and provide direct measurements of the plume before it plunges into the lunar surface.\u003cbr/\u003eDetails from the results of the experiment will help verify recent spectrographic analysis of the moon showing there's more water than originally thought just below the lunar surface.\u003cbr/\u003eScientists think that the hydrogen detected in the lunar soil may be icy leftovers from ancient comet impacts or accumulations from the solar wind and want to know if that material could be tapped if needed.\u003cbr/\u003eThey are targeting an area near the moon's south pole on the \"dark side\" of the moon, in order to observe material that has been frozen in place for two (b) billion years.\u003cbr/\u003eThe Cabeus crater was selected because it would provide the best back lit view of the plum of material from Earth.\u003cbr/\u003eThe expected crash is not for the faint of heart. \u003cbr/\u003eThe two ships will smash into the moon at 56-hundred miles per hour (nine thousand kilometres per hour), more than seven times the speed of sound. \u003cbr/\u003eThe explosion will have the force of one and a half tons (1.3 metric tons) of TNT and throw 772-thousand pounds (350-thousand kilogrammes) of lunar dirt out of the crater.\u003cbr/\u003eIt will create a new crater - inside the old one - about half the size of an Olympic swimming pool.\u003cbr/\u003eJim Garvin is chief scientist at NASA's Goddard Space Flight Center, just outside Washington, DC.\u003cbr/\u003eHe says the \"whack\" of the empty rocket blasting into the moon's surface should produce a geyser of debris that could be five miles (eight kilometres) high into the lunar atmosphere.\u003cbr/\u003eWhile Friday's impact display may be visually stunning, scientists hope that the information learned will lead to further moon exploration as it may provide information on whether there's enough water or other minerals on the moon for sustaining a small party of explorers.\u003cbr/\u003eThe mission is a set-the-stage venture dreamed up by the NASA office that has been working on a 100 US dollar billion programme to eventually return astronauts to the moon.\u003cbr/\u003e\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='action-container flex justify-between'\u003e\n\u003cbutton aria-expanded='false' aria-label='Read more description' 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