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 Discovered Light Helps Me See Things
How I Learnt To Be Healthy By Fun In The Pool
Plants Need Water To Live
Play Activity to learn Counting and Adding
How I Learnt About Growing Molds
How I Learnt To Produce Heat To Warm My Body
Ultraviolet Light In Mineral Water
Light Reflection mirror Experiment
Density of water
Can You Tell Me The Animal I Am?
Make Clowns with shapes - 2
Dark Chocolate Melts Faster Than White Chocolate
Produced Fire With A Magnifying Glass
Tracking Animals
Hot or cold
Magnetic Attraction And Repulsion
Inflating Balloon inside a Bottle
Missible and Immisible property of Liquids
Salt Water Freezes Later Than Ordinary Water
How We Played Groups - Colors And Numbers