Archives for: Waves
So You Want to Know About… Waves?
There are all different kinds of waves, so you can see and hear, and some you can't! Waves are all...
Waves Powering our World!
There are some other really cool ways we can use waves to make energy, but those waves aren’t the sort...
Sound Waves!
When something vibrates, it can create sound waves. Sound waves can travel through solids like metal,...
Light Waves!
But unlike sound waves, light waves can travel through empty spaces. This is how we can see stars even...
Technology using Light Waves!
Everything we see is a result of light waves bouncing off objects and into our eyes. Light waves come in...
Medical use of Waves!
...and to help make sense of things inside us as well! If the doctor thinks you’ve broken a bone,...
Technology using Sound Waves!
They’re moving through the air around us all the time, even through solid objects and liquids. ...