CYCLES PART I BS 2

WATER

OBJECTIVES :By the end of the lesson,the learner will be able to find out the qualities of good drinking water

INTRODUCTION 

Water is one of most important substances on earth .All plants and animals must have water to survive. if there was no water ,there would no life on earth.

SOURCES OF WATER

1.Rivers.       
2.Lakes.         
3.Spring.       
4.Bores
5.Wells
6.Streams
7.Pond
8.Surface water(water which falls to the ground as rain).

QUALITIES OF GOOD DRINKING WATER

1.The water is tastless.

2.The water is rich in minerals.

3.The water is not contaminated.

4.The water does not contain any visible solid particles.

5.The water is odorless (does not have smell).

END OF LESSON EXERCISE 

Answer the following questions
1.Write five(5) sources of water.
a)

b)

c)

d)

e)