Can we make a cicada harmonica?

Let's try it! Cicadas are large insects with a distinct sound. Can we make a harmonica at home to replicate the sound of a cicada? What materials will make the most natural sounding harmonica? Let's plan and take part in a fair test to find out. Create three different harmonicas. Then decide on which one sounds the most like a cicada.

Follow the step by step instructions on how to make your cicada harmonica. What do you predict will happen? Good luck with your experimenting.

So what is Let’s Try It?

Hands up if you'd like a scientist in your home? Our Let's Try It videos do just that. Pick an experiment and a Winchester Science Centre Inspirer will take you through it step by step. There's handy hints, lists of what you'll need and even a scientific method planner to download. Why wait, let's try it!