Conditional Remix & Share Permitted
CC BY-NC-SA
In this activity, learners use a laser pointer and two small rotating mirrors to create a variety of fascinating patterns, which can be easily and dramatically projected on a wall or screen. In this version of the activity, learners use binder clips to build the base of the device. Educators can use a pre-assembled device for demonstration purposes or engage learners in the building process.
- Subject:
- Physical Science
- Physics
- Material Type:
- Activity/Lab
- Provider:
- Exploratorium
- Author:
- Don Rathjen
- The Exploratorium
- Date Added:
- 11/07/2006