Develop an understanding of the warming of the Earth by the sun as the major source of energy for phenomenon on Earth and how the sun’s warming relates to weather, climate, seasons, and the water cycle. Understand how human interaction and use of natural resources affects the environment.
Develop an understanding that Earth is a planet nearly covered with water and that water on Earth can be found in three states, solid, liquid, and gas. Understand how water on Earth moves in predictable patterns. Understand Earth’s atmosphere as a mixture of gases and water vapor.