Water matters

266 views

Published on

Published in: Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
266
On SlideShare
0
From Embeds
0
Number of Embeds
63
Actions
Shares
0
Downloads
3
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Water matters

  1. 1. WATER MATTERS
  2. 2. BOILING• BOILING IS THE PROCESS BY WHICH A SOILD CHANGES INTO LIQUID.• BOILING IS THE PROCESS WHERE BY LIQUID CHANES TO GAS STATE• WATER BOILS AT 100 DEGRES
  3. 3. MELTING• MELTING IS THE PROCESS BY WHICH A SOLID CHANCHES TO LIQIUD• ICE BEGINS TO MELT AT O DEGRES .• THI TEMPRETURE IS KNOW AS THE MELTING POINT OF ICE
  4. 4. freezing• Freezing is the process by which a liquid changes into a solid• Water freezes to become ice at 0 degrees celcius .• This temperature is know as the freezing point of water.
  5. 5. EVAPORATION• Water can change into water vapour through the process of evaporation• This process takes place at all time and at any temperature• The rate of evaporation is affected by the temperature of the surrounding ,wind and the exposed surface area.
  6. 6. CONDENSATION and WATER CYCLE• In the water cycle ,water changes from one state to another through the processes of evaporation and condensationWater is constantly moving from the surface of the earth to the sky and back again.This is known as the water cycle

×