To investigate the reflection of light by different types of surface, and the refraction of light by different substances. Remove the block. Join the crosses to show the paths of the light rays ...

Concentrating light in a volume as small as the wavelength itself is a challenge that is crucial for numerous applications.

Explores the principles of light, reflection, and magnification through hands-on experiments. Children observe how a magnifying glass focuses sunlight to create heat, examine the effects of light ...

In 1943, the two German scientists Goos and Hänchen performed an experiment showing that in total internal reflection a light beam acquires a lateral shift; this can be seen as a positional ...

Join the incident ray to the emergent ray to show the path of the light through the block. Repeat steps 2 to 8 for a rectangular glass block. Measure the angle of incidence, angle of reflection ...

Keywords light, reflection, refraction, mirrors, lenses, vision, experiments, properties of light, magic, science Email us at [email protected] if you have questions about the footage and are ...

The STEM team at St. Ann School held their last event of the school year last Friday. They were exploring Snell's Law and ...