Owing to the wave nature of light there are many ways that such different waves can interact with each other, but also with materials. Everyone knows about reflecting light with a mirror, which is a ...

In this activity, pupils will learn about refraction and reflection, and how they’re different. You only need simple bits of ...

Here’s what you’ll learn when you read this story: For more than 50 years, scientists theorized that an electromagnetic wave could be reflected temporally—not just spatially. Scientists have been ...

This live art-making class is inspired by Charles François Daubigny’s drawing Scene in Holland (1871). In this session, we will explore light and reflection on water. Find the suggested materials list ...