Play with PEEP to explore how shadows change when the position of light changes. Detailed teaching tips are included as well as additional shadow activities for the students.

Ancient Chacoans used shadows to tell daily time and seasons. Build a model that demonstrates the changes in Earth's tilt that affect the length of shadows relative to the sun that determines the seasons. The lesson plan uses everyday...

This fun activity helps you to understand the movement of the sun by studying shadows.

Have fun in the sun with shadow drawing.

Watch PEEP and Quack [8:49] have fun with shadows in the middle of the night using flashlights. They learn that shadows can grow and change shape by rotating the object. An additional hands-on activity is provided for students along with...

Learn how to use the sun to tell time. This simple activity reinforces the concepts of light and shadow, night and day, time, and geographical north vs. magnetic north.