Introduce the topic of water conservation with a little drama. Dressed as snowflakes, hail stones, or rain drops class members dramatize the events in a narration of the water cycle. The series of lessons that follow focus on...

In this oxygen worksheet, students analyze date about the oxygen levels in a river to determine the cause of the dying fish. This worksheet has 2 graphs, 12 short answer questions, and 2 graphic organizers.

Students identify different color models and the application of the color theory. They create different visualizations that compare color models.

Students explore the characteristics of clouds, their formation, symbols used in their identification, and the relationship of clouds to weather. The lesson plan focuses on how they are formed and their classification.

High schoolers relate solution concentration and saturation to color and compare methods of changing value and color intensity with paint solutions.