When you think of the environment, what comes to mind? You might picture the Earth, which is made up of different features—land, water, and air. Each of these is unique in its behavior, characteristics, and properties. 

Think about the land, water, and air on Earth and respond to the following in a minimum of 175 words: 

• What experiences do you have with each feature (e.g., land, water, air)? How do you think each feature interacts with the others? Use examples from your experiences.
• What areas of science investigate each feature? What experience do you have with learning about these features in your past?