The Courage to Soar

This integrated unit allows students to conduct scientific experiments, construct aircraft models, and read selections and research topics about aviation. The 23 lessons in this educator guide support national math, science, technology, geography and language arts...

The Case of the Physical Fitness Challenge Unit

Follow the Treehouse Detectives in four video segments as they consult with fitness experts and NASA specialists to learn about good health, physical fitness and proper nutrition. Use the lessons and the questions in the videos to reinforce the concepts discussed in...