STUDY


 Roxsoma.tk,was one of the first sites dedicated on Promoting Sri Lankan Music in the Web. It was first started as ‘roxwap’ and is now called ROXSOMA[YOUTH KICK IN REAL LIFE].

You can find Sinhala songs from Sri Lankan Folk Songs and Classics to the Latest Sinhala POP / R &B tracks with their Lyrics,videos and some english songs....

 So come and Enjoy The Sri Lankan Music Flavour….

ROXSOMA PUBLISH ~         [[English/Sinhala mp3 Songs, Teledramas, Music videos, Music Albums, Online TV/Radio, Photos, News papers, Cricket, TV Programes, Pirith / Dharma Deshana, Games, Softwares, Astronomy, Heritage, Study A/L practicals, who is person,vesak thoran, cartoons, fun tricks.....]]

Lake House Book Shop

  














 


 



Antic sale ARE YOU WANTBUY ANTIC COINS 
  E mail me: roxsoma.pubudu@gmail.com




 
 

      
 

  






 
 
 
 
 




       

Issac Newton: The Apple & The Moon P1

A lecture by California Institute of Technology (CalTech) Isaac Newton was born on 4 January 1643 [OS: 25 December 1642] at Woolsthorpe Manor in ... [www.roxsoma.tk]
 

ThumbnailNEWTON RING PRACPICAL
newton ring practical in college 
[www.roxsoma.tk]


 

ThumbnailThe Infamous Double Slit Experiment

Quantum Physics is amazing!
[www.roxsoma.tk]
 




I have followed Richard Hoagland's work all these years and have recently gotten very interested in electromagnetism again. Richard likes to show ...
[www.roxsoma.tk]

Thumbnail Physics Experiments

                                   [www.roxsoma.tk]

ThumbnailEgg in a bottle - physics experiment

www.fizik.si How to put an egg in the bottle using principles of physics.
[www.roxsoma.tk]

ThumbnailExperiment:- Physics.

                                  [www.roxsoma.tk]

ThumbnailPhysics Experiment | coke can implode

What you have to do: Puor a little water into a coke/beer/whatever can, and heat it for 6-7 minutes. Then, quickly put the can upside down into ...
[www.roxsoma.tk]

ThumbnailAmazing Physics

                                    [www.roxsoma.tk]

ThumbnailRockets - physics experiment

www.fizik.si Simple rocekts made out of film cans.

[www.roxsoma.tk]

ThumbnailNewton's third law physics experiments Ravish physics project Basic principle of rocket launching

Physics Newtons third law high school physics project Video demonstration
[www.roxsoma.tk]

ThumbnailFizika

                                   [www.roxsoma.tk]

ThumbnailEquilibrium - physics experiment

www.fizik.si Simple experiment for times you're waiting for the food in a restaurant and want to impress your family.
[www.roxsoma.tk]

ThumbnailWeighing gases - physics experiment

www.fizik.si Experiment is showing different gas density. We have used gas SF6 which is densier (havier) then air.
[www.roxsoma.tk]

ThumbnailPhysics Circular Motion Experiment

When you sit on a rotating platform with your arms extended holding weights and pull them in, you spin faster. This is like what a figure skater does
[www.roxsoma.tk]

ThumbnailPhysics: Intro to Circular Motion

Mr. Stephen Kulik, Physics teacher at the Orange County High School of the Arts, introduces his Block 5 2006-2007 class to the idea of circular ...
[www.roxsoma.tk]
 
ThumbnailCircular Motion
A physics video project that explains the concept of circular motion, including centripetal acceleration, centripetal force, and other equations ...
[www.roxsoma.tk]

ThumbnailScience: physics

                                   [www.roxsoma.tk]


ThumbnailRotating Stool and Bicycle Wheel 2
physics demos , projects , experiments , www.leventsakar.com ... physics experiment science demos interesting cool kids ...
[www.roxsoma.tk]

This short funny little movie explains Newton's first law of motion, the law of inertia, and shows many demonstrations as well as the role of ...[www.roxsoma.tk]

Einstein's General Theory of Relativity | Lecture 1

Channel on YouTube: www.youtube.com ... science physics gravity Albert Einstein relativity Isaac Newton Galileo astrophysics space mechanics ..
[www.roxsoma.tk]
.


Newton's 1st Law

Newton's First Law demonstration in class. Dropped a dime on top of a pen into a bottle separated by a hoop
[www.roxsoma.tk]
Thumbnail Physics

                                   [www.roxsoma.tk]Thumbnail 
Astronomy Lecture
TEST lecture
      [www.roxsoma.tk]
 

Thumbnail

 ASTRONOMY

                                     [www.roxsoma.tk]

ThumbnailBad Astronomy: Saturn Lord of the Rings

Saturn's many moons have shaped its beautiful rings. And now we have an amazing collection of close up photos courtesy of the Cassini Spacecraft.
[www.roxsoma.tk]

ThumbnailAstronomy Magazine How To - Observe Galaxies

Astronomy Editor and famed deep-sky observer David J. Eicher gives advice on teasing the most detail out of distant star cities.
[www.roxsoma.tk]

ThumbnailThe Actual Astronomy of 2012 - Absolutely Amazing!

All my 2012 essays are here: www.2012essays.com. Since both the Maya calendar and metaphorical stories are based on the underlying astronomy, it ...
[www.roxsoma.tk]

ThumbnailAstronomy Online Course - UniversalClass

Learn the fundamentals in astronomy in this online course by UniversalClass.
 [www.roxsoma.tk]

ThumbnailStar Signs Astrology The Facts

After watching this short video you may decide that your star sign is highly unreliable if in fact it is your star sign!!!
     [www.roxsoma.tk]

ThumbnailBermuda Triangle: what happened to Flight 19? - BBC

This fascinating video looks at the group of aircraft that were the first of thousands to go missing inside the mysterious Bermuda Triangle in ...
[www.roxsoma.tk]  

ThumbnailBermuda Triangle

Brief write up about the Triangle
[www.roxsoma.tk] 

ThumbnailBermuda Triangle

ThumbnailWitchfinder General "The Bermuda Triangle"

The Witchfinder General tells the tale of the disappearance of Flight 19 in the Bermuda Triangle; a flight of 5 Avenger torpedo bombers.
[www.roxsoma.tk]

Thumbnail
Chemistry practical combustion reaction with copper 2 Chemistry open practical: combustion reaction with copper 2 by Sandra, Axel
[www.roxsoma.tk]

ThumbnailChemistry Practicals

[www.roxsoma.tk]

ThumbnailChemistry practical combustion reaction with magnesium 2

Chemistry open practical: combustion reaction with magnesium
[www.roxsoma.tk]

ThumbnailChemistry Practicals
Thumbnailchemistry practicals
                                      [www.roxsoma.tk]

ThumbnailChemistry experiment 2. - Coloured flask.

Sugar+NaOH and KMnO4. Description + explanation of the experiment: 81.207.88.128
 [www.roxsoma.tk]


ThumbnailScience Class -

Bunsen Burner Chemicals Chemistry Cobb Experiment Fun Heating Maxx Peter Practical School Science Steep Learing Boiling Water Cooling Curve ...
[www.roxsoma.tk]

ThumbnailChemistry experiment 11 - Jumping sodium

Sodium reacts with water.
[www.roxsoma.tk]

ThumbnailChemistry Experiments | Carbon Dioxide | Pakistan Science Club |

www.paksc.org , video taken from NISTE ,JICA Pakistan Science Education
Experiment Resource. jicapkscience.com
[www.roxsoma.tk]

ThumbnailScience

                                     [www.roxsoma.tk]

ThumbnailChemistry

  ThumbnailChemistry 2.5: Introduction to Bonding
www.mindbites.com Unit 2 of the 1st Year Chemistry Series: Award winning teachers Jonathan Bergmann and Aaron Sams explain Introduction to ...
       [www.roxsoma.tk]

Thumbnail
Intro to Chemistry: Metallic Bonding
Join award winning teachers Jonathan Bergmann & Aaron Sams as they interactively teach Chemistry: Bonding-3: Metallic Bonding
 [www.roxsoma.tk]


ThumbnailChemistry - Atomic Bonding

this was a project for chemistry, where i had to explain the 3 different types of bonds.
 [www.roxsoma.tk]

Thumbnailchemistry

Thumbnail ORGANIC CHEMISTRY 1-THE CARBON CONNECTION PART 3 - CARBON BONDING.avi

THIS WAS MADE BY TVONTARIO
                                       [www.roxsoma.tk]

Thumbnail Chemistry Experiments: Iodine + Alluminum

Large amount of this mix (Al+I2) and few drops of water (H2O) causes lots of violet iodine smoke. ;DD Please Comment :)
                                     [www.roxsoma.tk]

ads here

ads here