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In this activity, learners make a photographic image--without a camera! Using a light source, an object to block the light, and light-sensitive paper, learners create wonderful silhouette-like images known as photograms. In this example, the light-blocking object is a person--but you can use any object that strikes your fancy. Experiment!
- 10 to 30 minutes
- 30 to 45 minutes
- $5 - $10 per student
- Ages 11 - 18
- Activity
- English
Quick Guide
Materials List (per student)
- photographic paper
- pushpins
- a safelight
- a flash, and a friend to pop the flash (alternative: a bare light bulb in a socket or a clamp-on light
- a room that you can make completely dark
Subjects
-
Life Sciences
-
Human Senses and Perception
- Vision
- Perception
-
Human Senses and Perception
-
Physical Sciences
- Chemistry
-
Vibration and Waves
- Light and Optics
Informal Categories
- Photography and Film/Video
Audience
To use this activity, learners need to:
- see
- touch
Learning styles supported:
- Links STEM to other topics of interest such as arts and humanities
- Involves hands-on or lab activities
Other
This resource is part of:
Access Rights:
- Free access
By:
- Snyder, Amy
Rights:
- All rights reserved, Exploratorium,