Winds of Power – The Quick Answer Wind turbines turn moving air into electricity by capturing the wind’s kinetic energy with rotating blades,…

Quick Answer: Seismographs detect earthquakes by sensing ground vibrations with a suspended mass that stays still while the ground moves beneath it. This…

Quick Answer: Double-pane windows keep your home warm by using two layers of glass separated by a sealed space filled with air or…

Quick Answer: A seismograph feels the Earth’s shake by using a suspended mass that stays still while the ground moves beneath it. These…

Quick Answer: Most plastics don’t biodegrade because their tough molecular structure and strong chemical bonds are unrecognizable to the microorganisms that break down…