|
Take 2 ice cubes, and some salt
Ask the children to join the 2 ice cubes.
Give some pressure to both the ice cubes.
Hold it for some time
Then you can see the ice cubes joined together.
Explain this is due to the the reduction of the air space between the two cubes and hence the water in between freezes and make the ice cubes combine together
Add to My Article | Refer this Article | Print this Article
|
Flash Cards
