This PowerPoint provides a game show format with multiple choice questions about fresh and salt water. Topics include sources of water, water geography, uses of water, and the water cycle.

High schoolers explore physical and chemical changes. In this chemistry lesson plan, students will go outside to observe changes seen in nature. High schoolers will then work in the lab to identify changes at different stations prior to...

Third graders identify words that are related with 80% accuracy. Given a list of four vocabulary words, 3rd graders identify specific relationships between three of the four words. They also identify which of the four words are not...