kidzpark
Home | FAQ | Contact Us | View Cart | Login / Register  


Kids Science Activities

Water Pressure
Materials Required
  • Two identical bottles
  • Water

How to do it

  • Fill one bottle with water.
  • Leave the other bottle empty.
  • Cover the two bottles with the stretched rubber cork.
  • The next day the rubber over the bottle of water wil be bulged slightly.

Explanation

  • The molecules of water are in constant motion. Sometimes they jump out of the water and into the air.
    The presence of the water molecules increases the pressure of the air slightly, but enough to cause a slight bulge in the rubber.


Add to My Article | Refer this Article | Print this Article


Write your Comments on this Article
Article Title Water Pressure
Your Name
Place of Residence
Your E-mail
Your Comment
 
Security Validation
Enter the characters in the image above
 
Kindergarten Activities
Static Electricity in Summer
Temperature and Density - Freezing oil and water
Did You See My Bubbling Coca Cola Fountain!!!
Learn To Read Time - Play Activity
Magnetic Attraction And Repulsion
How I Freeze Dried And Ate A Fresh Apple
Patterns with Sponge
I For Ice Cream - Sundae For The Alphabet Theme Party
How I Learnt How Boats Sink, Float And Topple.
Plant need sunlight and water for its growth
Living and Non Living Things
Effects of Shape and Heat
Make a Clown Pencil
How I Turned Into A Smart Egg Buyer
How I Went Shopping In The Big Mall
Identify shapes
How I Played With Alphabets And Hints And Formed Words.
Water and Pressure
How I Discovered The Magic, Ice Is Water, Water Is Steam.
Beautiful Nature Collage From the Waste