Tag Archives: Science

Fun Fact Friday: The “Sinkhole” River

Fun Fact Friday: The “Sinkhole” River

Did you know that there’s a river in Portugal that appears to have a sinkhole in it, or as some have jokingly described it, “a portal to the center of the Earth”? It’s true! Well….at least it’s partially true. You can see it for yourself below! As you can see it’s a visual marvel, but

Fun Fact Friday: The Thyssenkrupp Elevator, An Invention Straight Out Of Star Trek!

The Thyssenkrupp MULTI is a new proposed innovation on elevator technology. Like the turbolift from Star Trek’s Starship Enterprise, the elevator has the ability to travel horizontally, unlike the traditional elevator (which of course has its ups and downs)! Instead of using cables, the MULTI is designed to be propelled via magnetic forces. You can

Community STEM Blog

Welcome to a new DE weekly blog for STEM activities. As educators, we all crave those extra activities that inspire our students and ourselves. Community STEM is just that project. This project was born out of a conversation at Albuquerque’s DENapalooza and continued to grow through many late night texts between North Carolina (Dacia Jones) and

Fun Fact Friday: Electric Guitars

Ever wonder what makes an electric guitar electric? Acoustic (traditional) guitars are usually larger and thicker than electric guitars, but this isn’t for aesthetic reasons. The large body of the acoustic guitar works as a reverberation chamber, amplifying the vibration of the strings through the large sound hole on the front. Electric guitars are often