Light Beams

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
light light beam light source straight beam factors light light source light waves water droplet wavelength WGBH NASA Bringing the Universe to America's Classrooms
Subjects
Science
Grade Levels
Kindergarten Grade 1 Grade 2
Audience
Classroom Teacher / Educator
Related Resources

Light Beams

Explore how light starts at a source and travels away from it in a straight beam in this media gallery from WGBH. Use the video and images to observe natural and human-made light sources and make evidence-based claims about how light travels in a straight line away from a source until an object interrupts its path.
Publisher
PBS Learning Media

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