This is the earth where we live in. It is covered with oceans, land and the atmosphere. Scientists have found out that earth is the only planet in the Solar System suitable enough to support life. Have you ever wondered how the earth supports life? what does it have to support the basic needs of all living things? Can all the resources on earth be conserved?
By the end of the lesson, one should be able to
know the different resources on Earth
understand elements, compounds and mixtures
appreciate the importance of variety of earth's resources to man