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
How We Played Animals In Animal Theme Party
Colorful Butterfly Wall Hanging
How To Make My Own Spray Painted Bed Sheet.
Play way Motivation
Science Activity - Water and its freezing point
Change A White Flower Into Red
Objects Shapes and sizes
Play The Confidence Game
Tracking Animals
Letís Do The Count Down
Beautiful Nature Collage From the Waste
Can You Tell Me The Animal I Am?
How I Enjoyed Being The Joker And watching Him Too!!
Why Ice Turns Slippery
Measuring Weight
Frozen Peas vs. Fresh Peas
Light Reflection mirror Experiment
Magic with Corn flour
Science and Fun with Balloon and the hair
How I Like Being Kissed And Can Guess Who Kissed Me