Magnetism, Light and Sound Experiments for Kids

We do not just talk about waves. In our sound sessions, we build real tonoscopes using membranes and salt to watch how sound vibrations create physical patterns. It turns abstract concepts into something you can see and feel, making the science of sound stick.

Physics is often taught as a list of definitions, but I prefer to let kids see it in action. My approach to magnetism, light, and sound focuses on demystifying invisible forces by giving students physical tools to observe them.

Seeing Sound

We start with the basics of vibration. In my workshops, we build tonoscopes, which use a membrane and a layer of salt or rice to make sound waves visible. When a child drums near it, they see the salt dance. We also make working string telephones to understand how sound travels through mediums, moving the concept out of the textbook and into their hands.

The Science of Shadows

Light experiments are all about observation. In a darkened room, we use flashlights and various objects to explore how transparency, reflection, and shadow length change. We discuss why a shadow moves and how light behaves when it hits different surfaces. It is a simple way to master optics without memorizing formulas.

Magnetic Mazes

Magnetism is best understood through play. We use magnetic mazes to track invisible fields. Instead of just reading about poles, kids physically move magnets to navigate paths, learning how attraction and repulsion work in real time. We also explore levitation tricks to show how opposing forces can be harnessed.

School-Ready Concepts

I connect all these activities back to your school syllabus. Whether you need help with a physics project for a school science fair or just want to strengthen your understanding of forces, we use these experiments as a foundation. By the end of our session, you will not just have a model to take home, but you will know exactly why it works for your next viva or exam.