This is a sample lesson showing the format and style that I take in designing my lessons. I am a big believer in letting students guide the flow of a lesson (at least for certain activities). This requires careful attention on the teacher's part, but leads to valuable insight into our students' minds.
This lesson shows students a photo of Earth from space, and has them ask questions about it. How did we take the photo? When did we take it? How much water is on Earth? What is the radius/circumfe