Thursday, 16 September 2010

naval battle

master and commander

http://www.youtube.com/watch?v=VZVurT6ZiQY&feature=related

http://www.youtube.com/watch?v=hfrLHR41rqo&feature=related

kwhoratio kwnavalbattle
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Earthquake animations

PBS explanation site

http://www.pbs.org/wnet/savageearth/animations/earthquakes/index.html

Tsunami Gif

http://staff.aist.go.jp/kenji.satake/animation.gif

map of latest quakes

http://earthquake.usgs.gov/

animation of faults and earthquakes

http://earthquake.usgs.gov/learn/animations/

youtube of tsunami

http://www.youtube.com/watch?v=4Xebwzb3dDE

Chile Earthquake

http://www.openculture.com/2010/03/earthquake_waves_in_animation.html

make your own earthquake

http://aspire.cosmic-ray.org/labs/seismic/index.htm

build bay bridge and test it in an earth quake

http://www.eduweb.com/portfolio/bridgetoclassroom/

kwearthquake kwbridge

Bay bridge simulation

http://baybridgeinfo.org/earthquake-simulation
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Wednesday, 15 September 2010

Null Hypothesis

Summary MMX measured nothing, in a valid experiment: Example of invalid would be due to some error:

A scientific hypothesis is a testable explanation of an observed phenomina http://en.wikipedia.org/wiki/Hypothesis

In development of an argument or line of thinking a hypothesis is a proposition, that has consequences. for instance one can consider several "What if" unrealistic hypothesis.

The orgin of the word put into simple english is " I make the hypothesis" = "I suppose" = "An educated guess"

All scientific experiments produce measurements and data. They are used to test apparatus and techniques, formulate reports, and test hypothesis. So I would argue that not all scientific experiments require hypotheses.

Statistical hypothesis is a term used in the interpretation of statistical relationships between phenomena. In this form there are two sub types of hypothesis. Null and alternative. Null is there is no relationship. The results can prove or disprove the null, or be inconclusive. If the critea is determined after the experiment the experiment is invalid.

MMX was not testing a Statistical Hypothesis, it produced a Null Result which means they measured nothing.

"Null result" means expecting to find something, but after checking everything was plugged in definitely found nothing and disproved the aether wind. http://www.bookrags.com/research/michelson-morley-experiment-wop/

this is another source http://www.drphysics.com/syllabus/M_M/M_M.html


kwnull kwmichelson kwmmx

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Monday, 13 September 2010

Pet scan

 

Created with Microsoft Office OneNote 2007
One place for all your notes and information

lung topic

Blood Breathing Waste

http://www.edhelper.com/teachers/health_Respiratory_System.htm
worksheet


lung operation

http://science.nationalgeographic.com/science/health-and-human-body/human-body/lungs-article.html
interactive

http://www.youtube.com/watch?v=fJM-fDl-Hbo
Lung tour

actual lung inflating



fly through of lung  http://www.youtube.com/watch?v=fJM-fDl-Hbo

Lung tour  http://www.youtube.com/watch?v=Nw9eT3l_3qw&feature=related


Prezi<  http://prezi.com/p8ahkdondizl/year-8/>





cow lung inflating

human lung inflating
http://www.youtube.com/watch?v=RmMcqnXqrvA&feature=related
vocal cords
http://www.youtube.com/watch?v=ajbcJiYhFKY&feature=related

Brilliant animation of a aveoli micro balloons inflating
http://www.youtube.com/watch?v=01Fxa4MjRtw&feature=related








kwlung kwyear8 kwworksheet kwtutorial
kwvideo

respiration

animation of air rerouted for scent

http://www.innerbody.com/anim/nasal.html

kwlung kwrespiration
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Sunday, 12 September 2010

Neutron

Neutron worksheet from Anstro

http://www.ansto.gov.au/__data/assets/pdf_file/0007/8863/PhysicsLR.pdf

kwneutron kwworksheet

basic outline video of chadwick's discovery

A 3d animation of neutron creation
http://www.youtube.com/watch?v=DTnCkcVOKSE

Chandwick history
http://www.youtube.com/watch?v=oKM8uJrcmyk&feature=related

kwvideo

Simple Neutron water detector

http://wapedia.mobi/en/Neutron_probe
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Friday, 10 September 2010

meissner effect

maglev train

http://www.youtube.com/watch?v=GHtAwQXVsuk

kwideastoimplementation kwi2i kwmeissner kwbcs kwsuperconductor

meissner effect showing lifting of magnet

http://www.youtube.com/watch?v=c3asSdngzLs&feature=related

Type 2 is mixed state Miessner effect.

http://hyperphysics.phy-astr.gsu.edu/hbase/solids/meis.html#c4

BCS theory does not explain Miessner effect

http://www-physics.ucsd.edu/~jorge/meissner.html

HSC grade explanation showing classical electrons and saggy lattice

http://www.superconductors.org/oxtheory.htm

kwhsc kwcooperpair

Absolute Zero - is a great documentary on the quest to go to lower temps, and Bose Einstein Condensates
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Thursday, 9 September 2010

Blood Breathing Waste

http://www.edhelper.com/teachers/health_Respiratory_System.htm worksheet
http://www.youtube.com/watch?v=mLiLVtsff5k&feature=related lung operation
http://science.nationalgeographic.com/science/health-and-human-body/human-body/lungs-article.html interactive

http://www.youtube.com/watch?v=fJM-fDl-Hbo Lung tour
http://www.youtube.com/watch?v=Nw9eT3l_3qw&feature=related actual lung inflating

<a href="http://<http://prezi.com/p8ahkdondizl/year-8/>prezi.com/<http://prezi.com/p8ahkdondizl/year-8/>p8ahkdondizl/year-8/<http://prezi.com/p8ahkdondizl/year-8/>" target="_blank">Prezi</a>

kwlung kwyear8 kwworksheet kwtutorial
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Tuesday, 7 September 2010

cells

great imaging site
http://www.exploratorium.edu/imaging_station/index.php
detailed video
http://www.youtube.com/watch?v=quOoax5RASk&feature=related


view of antibodies blocking a cell
http://www.youtube.com/watch?v=lrYlZJiuf18&feature=channel
bodies killer cells great video
http://www.youtube.com/watch?v=KiLJl3NwmpU&feature=channel
History of time showing cells evolve kwevolution kwtimeline kwhistory
http://www.johnkyrk.com/evolution.swf
Cell diagram
http://www.rkm.com.au/CELL/animalcell.html  + large resource at http://www.celldiagram.net/
youtube on organelle
http://www.youtube.com/watch?v=fNyq4A08mTo  kworganelle
youtube on virus working on cell
http://www.youtube.com/watch?v=Rpj0emEGShQ&feature=related
Youtube showing mini robots in cell making a virus
http://www.youtube.com/watch?v=9leO28ydyfU&feature=related
Complex anthrax video
http://www.youtube.com/watch?v=T1mlakCyscM
Malaria video
http://www.youtube.com/watch?v=OEDhe4MPEMc&feature=related
kwyear7
kwcell
kwvideo
kw7sep2010