Monday, April 12, 2010

How Much Does It Cost To Install A Squash Court

Chemical Reactions

ACTIVITIES AND PROBLEMS ON Chemical Reactions
activities and feedback on problems Chemical:

UNITS teaching on Chemical Reactions
Link to a unit on chemical reactions SM
http://www.librosvivos.net/smtc/homeTC.asp?TemaClave=1072

Link unit on a set of chemical reactions of SM
http://www.librosvivos.net/smtc/homeTC.asp?TemaClave=1181

Link to interactive teaching unit chemical reaction on the group Lentiscal:
http://www.gobiernodecanarias.org/educacion/fisicayquimica/lentiscal/1-CDQuimica-TIC/index.htm


examples REACTIONS

curious oscillating equilibrium reaction with color change:
http://www.youtube.com/watch?v=5OUyxPr09qI

Link for the simulator with the model of chemical reactions some balls:
http://www.chem.arizona.edu/ ~ jpollard/FlashComponents/VIP/micro/microscopic1.html

Link to page about chemical reactions:
http://fisica-quimica.blogspot.com/search/label/reacciones% 20of% C3% ADmicas


page that displays a simulation of a chemical reaction between copper and nitric acid:
http://www.ucm.es/info/diciex/programas/quimica/pelis/barranitrico.html

another with a simulation of combustion of magnesium:
http://www.ucm.es/info/diciex/programas/quimica/pelis/barramagnesio.html

page with a quote on the reaction rate of synthesis of zinc iodide:
http://www.ucm.es/info/diciex/programas/quimica/pelis/barravelocidadreaci.html

Link to animation to justify the law of conservation of mass Lavoisier:
http://portaleso.homelinux.com/portaleso/trabajos/fisicayquimi/reaccionesqu/ley_conservacion/ley_conservacion.html




Some links page on Chemical Reactions:

animation where it shows a reaction with different amounts of reagents:
http://www.mhhe.com/physsci/chemistry/essentialchemistry/flash/limitr15.swf

animation on the formation of water:
http://www.visionlearning.com/ library / flash_viewer.php? oid = 1858 & mid = 56

Information on chemical equations:
http://www.visionlearning.com/library/module_viewer.php?mid=56&l=&c3 =

animation on the reaction formation of sodium chloride:
http://www.visionlearning.com/library/flash_viewer.php?oid=1349&mid=55

Activities on adjustment reactions:
http://www.educaplus.org/play-69-Ajuste-de-reacciones.html

exercises define chemical reactions with solution:
http://www.educa.aragob.es/iescarin/depart/fq/qui/gap1.htm
Link to page with some videos about chemical reactions:
http://fisica-quimica.blogspot.com/2007/05/vdeos-de-reacciones-qumicas.html
page with videos of some reactions chemical and physical changes:
http://www.edu.xunta.es/contidos/premios/p2005/tr/45/quimica/practicas_video.html

very complete course about chemical reactions:
http://concurso.cnice.mec.es/cnice2005/35_las_reacciones_quimicas/curso/index.html

Learn to adjust chemical equations using the atomic-molecular model:
http://concurso.cnice.mec.es/cnice2005/35_las_reacciones_quimicas/curso/lrq_est_01.html
An animated explanation of chemical change (interesting):
http:// / / www.librosvivos.net/smtc/homeTC.asp?TemaClave=1072

VIDEOS

VIDEO ON MODEL chemical reactions




Video about the reaction of sodium and potassium with water



Video on reactions of alkali metals (Li, Na, K, Rb, Cs) with water:


View some chemical reactions that follow (in English):
http://www.chem.ox.ac . uk / vrchemistry / LiveChem / transitionmetals_content.html

Chemical Reactions WebQuest ON

link to a WebQuest José M ª Rguez:
http://encina.pntic.mec.es / jror0004/WebQuest.htm

link to a WebQuest J. Fruit Lorca:
http://www.jfrutosl.es/paginas/reacciones% 20quimicas/index.HTML
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Thursday, April 8, 2010

Catering 150 People Spaghetti

Astronomy and Physics

some facts and simulations



Link to the NASA Web site on the total solar eclipse of 2009:
http:/ / eclipse.gsfc.nasa.gov/SEmono/TSE2009/TSE2009.html

If you want to observe the Earth from different positions and, according to various latitudes click on the following address:
http://www.fourmilab.ch / cgi-bin/uncgi/Earth

Link to interactive simulation on the length of day and the nights in different months of a year:
http://www.cs.sbcc.net/ ~ physics / flash / LengthofDay.swf


Link page Eratosthenes and the system that you used to do calculating the perimeter of the Earth:
http://www.windows.ucar.edu/tour/link=/citizen_science/myw/w2u_eratosthenes_calc_earth_size.sp.html&edu=high

the International Space Station ( ISS):
connection to the information page of the ISS modules
http://www.estacionespacial.com/componentes.php # 7

Link to animation of the construction of the ISS (El País):
http://www.elpais.com/graficos/sociedad/ISS/-/Estacion/Espacial/Internacional/elpgra/20030131elpepusoc_1/Ges/

Link Simulation monitoring on the ISS NASA:
http://spaceflight.nasa.gov/realdata/tracking/

SIMULATOR orbit around the Sun:
http:// phet.colorado.edu / Simulation / orbits / orbits.swf

Applet ON THE RELATIONSHIP BETWEEN THE SPEED OF A BODY AND STRENGTH Center which is submitted (simulation The orbits of celestial bodies)
http://www.ngsir.netfirms.com/englishhtm/Motion.htm

SOME COURSES ON THE WEB


link to an COURSE ON SITE observations and models in astronomy:

http://w3.cnice.mec.es/eos/MaterialesEducativos/mem2003/astronomia/

Link to visible Astronomy Course (awarded by the IASB MATERIAL:
http : / / w3.cnice.mec.es/eos/MaterialesEducativos/mem/astronomia/castro/indice.html

Link to Astronomy Course "Antares"
http://w3.cnice.mec.es/eos/MaterialesEducativos/mem/antares/observatorio/mods_uds/0guia.html

PAGES OF INTEREST ON Astronomy and Physics

Link to materials on astronomy department CF Photo of Nicholas Copernicus Ecija (Seville):
http://www.iesnicolascopernico.org/FQ/4ESO/temas/astrono.pdf

astronomical observations

the night sky in the Northern Hemisphere SUMMER (Link of the Institute de Astrofisica de Canarias - IAC)
http://www.iac.es/educa/cielo/cielos.pdf


news regarding the world

Shortcut to pages with information about the astronomer, mathematician and philosopher Hypatia of Alexandria:
http://thales.cica.es/rd/Recursos/rd97/Biografias/43-1-b-Hypatia.html
http://www.elpais.com/articulo/sociedad/Hypatia/Alejandria/primera/mujer/astronoma/elpepusoc/20090429elpepusoc_5/Tes

Link to news of the death of an astronomer Galician (El Pais):
http://www.elpais.com/articulo/sociedad/Fallece/Antonia/Ferrin/Moreiras/primera/astronoma/gallega/elpepusoc/20090810elpepusoc_11/Tes

Link to video on the "Eclipse of sun longer (Public):
Link to the graph of" El country "on the eclipses of the Sun":
bond to the notice of the "Country" co titled "Galileo, Darwin and Arnstrong"
bond to the notice of the "Country" co Title: "Billions of stars "
http://www.elpais.com/articulo/sociedad/Miles/millones/estrellas/ elpepusoc/20090202elpepusoc_6/Tes

bond to news of the "Country" co Title: "The Sun: an eight-minute light"
http://www.elpais.com/articulo/sociedad/Sol/minutos/luz/elpeputec/20090202elpepusoc_8/Tes

Link to News El Pais Valencia about an astronomer who discovered a supernova:
http://www.elpais.com/articulo/sociedad/Jeroni/Munoz/supernova/Tycho/elpepusoc/20090226elpepusoc_9/Tes?print=1



Links PROBLEMS AND ISSUES

link BROKEN ON Physics:
http://personal2.iddeo.es/vegalonso/probl.int.grav.htm

CORNER know of Astronomy?:
http://www.elpais.com/graficos/sociedad/sabes/Astronomia/elpgra/20090117elpepusoc_1/Ges/


VIDEOS


video about the history of astronomy:

VIDEO about the universe and the origin of life (COSMOS):



VIDEOS ON Kepler's Laws:



VIDEO ON THE POSITION OF THE EARTH IN THE SOLAR SYSTEM (ecliptic):

video about the constellations:



Video sympathetic about our place in the Universe:
http://www.youtube.com/watch?v=Vcz7uRyeif8


VIDEOS ABOUT THE SERIES COSMOS
He
Espinazo Night (1 / 7): http://www.youtube.com/watch?v=_G7JQ88JvO0
He Espinazo Night (2 / 7): http://www.youtube.com/ watch? v = MVFv9ewo8 it
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