The Variety of Resources on Earth

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