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


Kids Science Activities

Movement of Water Molecules

Materials Required
  • A transparent glass filled with very hot water
  • A transparent glass filled with cold water
  • Food coloring
  • An ink filler.

How to do it

  • Fill the glasses with the same amount of water, one glass with cold  water and one glass with the  hot water.
  • Put one of food coloring into both glasses at the same time.
  • Ask the kid to observe what happens to the food colouring.

What is learnt

The food coloring spreads faster throughout the hot water than in the cold. The molecules in the hot water move faster, spreading the food coloring faster than the cold water molecules which mover slower. As the temperature increases the bond between the molecules becomes weaker.


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


Write your Comments on this Article
Article Title Movement of Water Molecules
Your Name
Place of Residence
Your E-mail
Your Comment
 
Security Validation
Enter the characters in the image above
 
Kindergarten Activities
How I Found Out Light Travels In A Straight Line
Egg inside the bottle - 2
Cloud inside the Bottle
Play way Motivation
Planetarium at your home
For every action there is an equal and opposite reaction
How I Turned Into A Smart Egg Buyer
What I Did Going Around The Mulberry Bush
Dancing Ice
How To Hop, Skip And Jump Along The Colored Loops.
Magnetic Attraction And Repulsion
Effects of Shape and Heat
Patterns with Sponge
Bending of light - Refraction
Hot and Warm air requires more space than Cool air
How To Wish Good Morning To Mummy And Daddy The Doggy Way
Air pressure and Straw
Living and Non Living Things
How I Made A Gas Balloon Blower At Home
Effects of Color and Heat