Posts Tagged ‘sound waves’



That Sounds Funny!

That Sounds Funny! Sound is an invisible form of energy generated from vibrations. Sound waves propagate or repeat in a pattern as they travel across mediums.  Sound can travel through air, water, even some solid surfaces like walls. Make your voice high and then low – did you notice a difference in the vibration? That […]

Down Deep

Fifth Graders at Estes Elementary School had a great hands on science experience while learning about life Down Deep in our oceans. The students used Slinky’s to see sound waves, shortening fat to feel how blubber insulates and listened to soothing whale songs. Dinosaur Dan really made a splash with the kids at Estes Elementary…literally!!!