banner5 Link to go to Sensei site
    HomeSubscribeMy AccountFAQcontact ust Japanese JLPT N5UGC NET SET paper IMathematicsPhysics -  Heat, Light, atomic, General Chemistry - Physical,Analytical, Organic, Inorganic ChemistryBiology - Botany, Zoology, Microbiology,ImmunologyHuman Body system : Circulatory, Peripheral,Nervous,Mascular, sexual t Login | Register
>>
            
   Science >> Physics >> Phy-Heat >> Properties

Go to item :

Login or Register   Heat and Temperature - Kinetic theory of matter  

   New User Register


   Login Member:
Email:
Password:


   Site Search
b
   Advance Search
 
Other animations
b
Heat and Temperature - Convection currents
Translate This Page
 

Science and tech animation catalog in flash Animation product List
b
    education animation online in flash Row view of animated science  Row format
    physics, chemistry, biology animation Grid format of education animation  Grid format
    educational animation link  List format of educational animation  List format



 


 
Overview         (For age - group : Above 16 )

Matter undergoes changes in state as heat is continuously applied to it, why does this happen to understand it we have to look inside the matter, using kinetic theory. This animated science topic gives in-depth information about kinetic theory and is very useful for high schools, college and industry.

Product - Animation
  Size/Duration Subscribe Preview / Trailer
Size (KB) 990 US$    1.75 Rs.138.25
 Check price in your currency
Subscription Days = 30 Watch a preview (opens in separate window)
Duration (hr:min:sec) 0:30:0
Add To Cartshopping cart
Watch a free preview of this science  and technology animation
                                                                    

Animation type : Advanced

Animation length = 30 minutes

Kinetic theory of matter : The interactive e-learning animation details the following

  • Why solids have a definite shape and volume ?
  • Why liquid do not have a definite shape ?
  • Why gases have neither a definite shape or volume ?
  • What is the effect of heat on the three states of matter ?
  • What is melting and melting point ?
  • What is evaporation ?
  • What is boiling point ?

Explanatory Notes contain :


1) Plasma state
2) Forces existing in nature

Snapshots         
boiling
effect of heat on three states of matter
Effect of heat on three states of matter Solid - liquid - gaseoues state - melting of ice
why solids have a definite shape
Ice has a definite shape that changes as it melts
Solids have a definite shape due to arrangement of molecules
Ice has a definite shape that changes as it melts
the three states of matter
The three states of matter
Details of the animation/ movie /software

The basic ideas of the kinetic theory are

  1. all matter consists of particles (atoms or molecules) in motion
  2. as the temperature increases, the average speed of the movement increases.

According to this theory, the temperature of a body is a measure of the average kinetic energy of it particles.
This theory can also be used to explain the differences between the different states (or phases) of matter.

Solids :

The particles vibrate around fixed positions. They are close together and so attract each other strongly. This is why solids maintain their shape.

Liquid :

The particles are still relatively close together but now have enough energy to "change places" with each other. This is why liquids can flow.

Gases :

Average distance between particles typically 10 times greater than in solids and liquids. The particles now move freely at random, occupying all the space available to them.

This process can be thought about as being similar to this....


Solid
100 people in you living room, all glued to the floor. They can all move a little but can't move their feet.


Liquid
You now feed them all some high energy food which gives them enough energy to pull their feet free, so they can now move around. Unfortunately the door is locked so they are all still VERY close together, but at least they can move a little. To continue the analogy from above, this can be thought of like this...


Gas
Your room full of moving (liquid) people is now given some even higher energy food. They now have enough energy to break the door down (and some of the walls too). This means that they can spread out because they can get outside - just like a gas.

Summary

  • Solids are made up of particles which are attached together and can only vibrate back and forth.

  • Liquid's particles are still held together but are able to move around each other.

  • Gas has particles which have enough energy to have broken the bonds that held them together as a liquid.

  • To go from solid to liquid to gas you need to add energy
  • To go from gas to liquid to solid you must remove energy

  • Solid - Liquid = Melting, Liquid - Gas = Evaporating

  • Gas - Liquid = Condensing, Liquid - Solid = Freezing

Related Products
 
Buyers Feedback:



Give your comments
  Give your Comments
Name *
Email *
Comment*
Enter Code
Code Image - Please contact webmaster if you have problems seeing this image code  Refresh
 

 
Home | Subscribe| My Account |FAQ |About Us | Contact Us | Login | Register
Copyright ©2022 Goalfinder.com All rights reserved. Copyright | License | Privacy policy|