Light beam named ray, A.
Light beam named ray, A.
- Videocassette (VHS)(ca. 25 min.) : sd., col., 1/2 in.
A lively animated film explaining the fundamentals, properties and physics of light, colour and optics.
Light#xStudy and teaching.
A lively animated film explaining the fundamentals, properties and physics of light, colour and optics.
Light#xStudy and teaching.