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 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.....]]



  














 


 



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]

 

NEWTON RING PRACPICAL

newton ring practical in college 

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The Infamous Double Slit Experiment

Quantum Physics is amazing!

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Hyperdimensional Physics Experiment - plasma ball

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

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Physics Experiments

• Cool Physics experiment
• Physics Experiment  
• Interesting physics experiment 

                                   [www.roxsoma.tk]

Egg in a bottle - physics experiment

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

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Experiment:- Physics.

• Physics Lab Demo 3: Van der Graaf Experiment
• Physics Lab Demo 7: Thompson Experiment
• Physics Lab Demo 9: Faraday's Experiment 

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Physics 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 ...

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Amazing Physics

• Physics Experiment
• Physics Experiments Ravish High School Physics Project Video on Centre of Gravity
• Physics Experiment | coke can implode 

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Rockets - physics experiment

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

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

Physics Newtons third law high school physics project Video demonstration

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Fizika

• Bending the light - physics experiment
• Air pressure - physics experiment
• Candle swing- physics experiment 

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Equilibrium - physics experiment

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

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Weighing gases - physics experiment

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

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Physics 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]

Physics: 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 ...

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Circular Motion

A physics video project that explains the concept of circular motion, including centripetal acceleration, centripetal force, and other equations ...

[www.roxsoma.tk]

Science: physics

• Physics Circular Motion Experiment
• Julius Sumner Miller - Physics - Energy and Momentum pt. 1
• conceptual physics Conservation of Energy 

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Rotating Stool and Bicycle Wheel 2

physics demos , projects , experiments , www.leventsakar.com ... physics experiment science demos interesting cool kids ...

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Fun with Newton's First Law...with director's cut unrated ending 

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 ..

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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
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 Physics

• Momentum in Physics
• Ultimate Physics Tutor - Sample 3 - Torque
• Julius Sumner Miller - Physics - Centrifugal Force pt. 1

                                   [www.roxsoma.tk] 
Astronomy Lecture

TEST lecture

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 ASTRONOMY

• Ancient Sumerian Astronomy
• Astronomy from the Edge of Space
• International Space Station and More 

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Bad 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]

Astronomy 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]

The 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 ...

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Astronomy Online Course - UniversalClass

Learn the fundamentals in astronomy in this online course by UniversalClass.

 [www.roxsoma.tk]

Star 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]

Bermuda 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 ...

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Bermuda Triangle

Brief write up about the Triangle

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Bermuda Triangle

• Bermuda Triangle part 1/6 - //Full Documentary Movie\\ - all the stories and secrets
• Bermuda Triangle part 2/6 - //Full Documentary Movie\\ - all the stories and secrets
• Bermuda Triangle part 3/6 - //Full Documentary Movie\\ - all the stories and secr
• [www.roxsoma.tk]

Witchfinder 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.

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Chemistry practical combustion reaction with copper 2 Chemistry open practical: combustion reaction with copper 2 by Sandra, Axel
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Chemistry Practicals

• Reaction between nickel(II) + ammonia
• Reaction between Cd(II) + Hydrogen Sulfide 

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Chemistry practical combustion reaction with magnesium 2

Chemistry open practical: combustion reaction with magnesium
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Chemistry Practicals

• Chemistry Practical-Equilibrium Systems (Chromate and Di-chromate)
• Chemistry Practical-Equilibrium Systems (Ferric Thio-Cyanate)
• Chemistry Practical-Titration 
• [www.roxsoma.tk] 

chemistry practicals

• Advanced Chemistry Titrations
• Advanced Chemistry Anion Test
• Ultraviolet/Visible Spectroscopy (UV-Vis) 

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Chemistry experiment 2. - Coloured flask.

Sugar+NaOH and KMnO4. Description + explanation of the experiment: 81.207.88.128

 [www.roxsoma.tk]

Science Class -

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

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Chemistry experiment 11 - Jumping sodium

Sodium reacts with water.

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Chemistry Experiments | Carbon Dioxide | Pakistan Science Club |

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

•  BBC | Chemistry: A Volatile History | Ep1 Discovering the Elements (4 of 6)
• BBC | Chemistry: A Volatile History | Ep1 Discovering the Elements (5 of 6)
• BBC | Chemistry: A Volatile History | Ep1 Discovering the Elements (2 of 6) 

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Chemistry

• Junior Chemistry: Chemical Bonding 1
• Junior Chemistry: Chemical Bonding 3
• AP Chemistry: Bonding 1
•   [www.roxsoma.tk]

  Chemistry 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 ...

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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]

Chemistry - Atomic Bonding

this was a project for chemistry, where i had to explain the 3 different types of bonds.

 [www.roxsoma.tk]

chemistry

• Junior Chemistry: Chemical Bonding 3
• AP Chemistry: Bonding 1
• AP Chemistry: Bonding  
•  [www.roxsoma.tk]

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

THIS WAS MADE BY TVONTARIO

                                       [www.roxsoma.tk]

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]