Physics

Mic & speaker

Music is adored by many people around the world. Are you curious about how music is played from electronic devices and how we are able to hear it? With the "Mic and Speaker" set by MEL Science, you will discover how to convert an electrical signal into sound. Plus, you will build your own speaker and microphone!

Get this set

This set and 70+ others are included in the MEL Science subscription. Subscribe to MEL Science to get a new science set every month.

You will build:

  • Sound generator
  • Speaker
  • Microphone

You will learn:

  • What sound is
  • How headphones are built
  • Make an empty box sing
  • Turn a paper cup into a microphone

What’s a MEL Science subscription?

100+ hands-on science projects

giving you new ways to bond with your kids.

50+ unique digital experiences

making your kids’ screen-time more worthwhile.

One subscription

Hands-on projects delivered monthly to your home, plus digital experiences available anytime.

Loved by parents

Cynthia Marion Mixon

"The fact that it is very interactive, and encourages abstract thought and the discipline of method and observation. It is also A LOT OF FUN! Even for the parent. My kids want to go into scientific fields as a result!"

Keith Churchill

"Experiments are well laid out with enough material to do the experiments again if you like. They’re a fun way to introduce kids to science and it will do them well when they start science at school."

Andrea Thacker Delcore

"My kids love the unique projects and the variety of choices. We’ve tried STEM, Physics, and Chemistry, and each one has been a hit."

Loved by kids

Other Physics sets

Get this set

This set and 70+ others are included in the MEL Science subscription. Subscribe to MEL Science to get a new science set every month.