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to level up muscle coach gives big dick twink nick woods a blowjob drill and treat
Bookmarked 37 weeks ago watch to level up muscle coach gives big dick twink nick woods a blowjob drill and treat 2024 adria and danica runtime: 06:45 categories: adria and danica big dick amateur blowjob breeding material muscle coach big dick twink blowjob bench rimming deep throat bareback hornyhill hornyhillse |
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paramagnetism of oxygen
Bookmarked 713 weeks ago oxygen gas is condensed into liquid form and then poured between the poles of a strong magnet so we can observe its paramagnetic propertieswe send o2 gas through a copper coil which is then immersed in about 2 liters of very cold--77 degrees kelvin liquid nitrogen as the o2 travels through the coil it loses enough heat to change from a gas to a liquid and that liquid is collected in a small pre-cooled dewar liquid nitrogen is poured between the poles of the permanent magnet but since its diamagnetic properties lead to only a very weak interaction with the field it just sloshes through as if it were water the liquid oxygen on the other hand sticks between the poles of the magnet until it boils away because the oxygen molecule has an electronic structure that favors the non-cancellation of two of the electron spins its net magnetic moment is free to point in the direction of an external magnetic field just as a compass needle does when enough of these moments are aligned the material as a whole behaves like a single magnet at room temperature only a small fraction of the moments are able to line up perfectly with the external field but when oxygen is cooled and condensed into a liquid the effect is more noticeablefor more details on our setup see:http:sciencedemonstrationsfasharvardeduicbicbdokeyword=k16940ampamppanel=icbpagecontent2173903ar2413fname3dindepthhtml2cicbpagecontent2167563ar2413fname3dindepthhtmlampamppageid=icbpage91943ampamppagecontentid=icbpagecontent217390ampampstate=maximizelike us on facebook http:wwwfacebookcomnatscidemos |
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primitive technology: planting cassava and yams
Bookmarked 454 weeks ago in this video i build a garden to grow cassava and yams two staple food crops cassava is a shrub that develops large edible roots yams are a climbing vine that produce large edible underground bulbs and smaller aerial bulbs on their vines i had 5 huts but the wattle and daub hut from the first video uploaded on this channel nearly 2 years ago became dilapidated i abandoned it in favour of the other huts i built and neglected the roof this let water in destroying a wall also the sweet potato patch behind it had a tree fall across it destroying the fence so i demolished them both to make one large gardenafter removing the fence i set a fire under the fallen tree to burn it in half rather than spend the effort of cutting it with stone tools after burning almost all the way through it rained so i came back later and cut through the rest of the log with stone tools i eventually broke the tree in half using smaller logs as levers i moved the tree out of the garden clearing the space for the gar |
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free advise for home construction from tata tiscon tmt bars
Bookmarked 544 weeks ago if you are looking for free advise on home construction from experts at tata tiscon from choosing the right tmt bars to contrete mix to exterior design then please fill up the form at http:wwwtatatisconcoinhome-buildersask-experts-buildersaspx and experts will help you |
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expert legrand wolf rides skinny damien up and down on his pole like a fleshlight
Bookmarked 45 weeks ago watch expert legrand wolf rides skinny damien up and down on his pole like a fleshlight 2024 damien greylegrand wolf runtime: 07:25 categories: damien grey legrand wolf breeding material rides skinny bed fuck young men big dick hairy deep throat fingering bareback gaping gagging hornyhill hornyhillse |
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romeo davis stands and spits on his thick dick before slowly pushing it into the boy
Bookmarked 37 weeks ago watch romeo davis stands and spits on his thick dick before slowly pushing it into the boy |
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uncle brian bonds kept fucking the boy and then suddenly shot his load right inside
Bookmarked 37 weeks ago watch uncle brian bonds kept fucking the boy and then suddenly shot his load right inside 2024 big dickfuckingboyforloveblowjobfingering runtime: 06:55 categories: big dick fucking boy for love blowjob fingering big dick amateur blowjob breeding material fucking intense blowjob deep throat fingering bareback handy hornyhill hornyhillse |
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cameron taylor returns the hard work by teasing luke hudson
Bookmarked 37 weeks ago watch cameron taylor returns the hard work by teasing luke hudson |
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siebel crm training
Bookmarked 516 weeks ago http:wwwtodaycoursescom siebel crm online training concepts : using siebel crmintroducing siebel applicationsusing the siebel web clientworking with siebel dataaccess control and organization setupresponsibilities and viewsusers positions and organizationscontrolling access to customer datacatalogs and master data physical architecture and managementthe siebel web architectureserver components and parametersserver managementsiebel client typesinstallation and securitysecuring access to the applicationinstalling siebel applications siebel application architecturesiebel application architectureusing siebel tools to examine object definitionsthe siebel data modelsiebel business componentssiebel party business componentssiebel business objectsconfiguration strategythe configuration process |
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twink ethan tate wastes no time dropping to his knees and devouring the bonus boy hol
Bookmarked 37 weeks ago watch twink ethan tate wastes no time dropping to his knees and devouring the bonus boy hol 2024 luke hudson runtime: 07:10 categories: luke hudson big dick blowjobs amp oral sex breeding material twink foreplay sexy straight ftm fucking brunette tattoos deep throat fingering bareback college twinks hornyhill hornyhillse |
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cum-dumpster ethan tate rocks back and forth on jordan starr
Bookmarked 37 weeks ago watch cum-dumpster ethan tate rocks back and forth on jordan starr |