Search Results

Learners use two mirrors to explore how images of images of images can repeat forever.

In this activity about light and reflection, learners discover that what you see is often affected by what you expect to see.

This hands-on astronomy activity allows you to create a “cutaway” telescope to clearly show how reflector and refractor telescopes work.

In this fun optics activity, learners explore principles of light, reflection (mirrors), and perception. Learners work in pairs and sit on opposite sides of a "two-way" mirror.