Science: A Field Of Wonder/Second Unit Opener

The human body, like a machine that has many individual parts working together, is the most complex system.

In order to keep humans and other living things alive and active, their needs like water, food, and shelter, should always be available and provided for. Where do humans and other living things get their needs?

In this unit, you will learn about humans, animals, and plants; their structures and parts; as well as their body functions that enable them to survive. You will also learn how these living things develop relationships with their ecosystems.