5 Lessons about Earth's ecosystems shall demonstrate an understanding of cycles and patterns in earth systems and recognize characteristics of different major ecosystems of the world.

Unit introductions: Earth`s ecosystems.Discover the effect you have on your ecosystem and the effect it has on you.

1/ What Is an Ecosystem?

2/ What are Earth's bioms?

3/ How many are there?

4/ How do populations interact?

5/ How does an ecosystems change?

Unit wrap up: We`re all in this together. Apply your knowlige of ecosystems to a puzzling problem.

• ББК // Людина і навколишнє середовище. Екологія людини. Екологія в цілому.
• Виставки // Discover the World through Books (до Дня знань)
• Література іноземними мовами // Ecology