Hit a home run with your lessons. A two-part activity has learners explore quadratic equations that model the path of a baseball. They see how changing the initial speed of the ball affects its maximum height, maximum horizontal...

Students analyze the literary class, The Secret Garden. In this literature unit lesson, students complete a unit of activities to help them with their reading comprehension of the book The Secret Garden. Students complete webs,...

Students practice dramatic 'living' through various drama activities. In this drama lesson, students define drama, view examples of dramatic elements in Cyrano de Bergerac and Roxanne, define characterization within the dramas, study the...

By the end of this section, you will be able to describe the definition, aims, and branches of physics; describe and distinguish classical physics from modern physics and describe the importance of relativity, quantum mechanics, and...

By the end of this section, you will be able to do the following: Explain the difference between a principle and a law and Explain the difference between a model and a theory.

In the following interactive students will begin to apply principles of vector addition to determine relative velocity and explain the significance of the observer in the measurement of velocity.