Science Projects Index
Drawing a Sheep
On a sheet of paper, draw a sheep. With colour pencils, give colour to the legs and face.
Draw a farm in the background.
Then put some gum on the body of the sheep and on that you put some cotton to give the impression of wool. Now you have a sheep model.
The Earthworms and Their Role in Agriculture
Make a narrow box with the two flat side of glass. On the top lid there should be holes for air to enter. Inside the box put different types of soil in different layers.
Then you get some earthworms from the garden and put them inside. Also put some leaves on the top of the soil. Keep the box without disturbing it for some days.
You will find that the soil has got mixed by the action of the earthworms. Also the leaves will be vanished as they will be eaten by the earthworms.