Archaeo-Tech: LIDAR
Lesson
Students build a miniature landscape in a sandbox and use tools to measure elevations at various points. By converting these measurements and coloring a graph, they create a 2D elevation model similar...
Interactive
A wave is energy in motion or energy moving from point to point. To describe the traits of a wave, there are a few terms you need to know. Choose a term in the activity to display its description in...