What makes each bulb glow? Electricity flows through a thin wire in the light bulb called the filament. The filament used in a bulb has…
What happens to elements when heated? Heating an atom excites its electrons and they jump to higher energy levels. When the electrons return to lower…
What is the old music player called? phonograph A phonograph, in its later forms also called a gramophone (as a trademark since 1887, as a…
What was the American Party called? The party was formally known as the “Native American Party” prior to 1855 and simply the “American Party” after…
Why are clouds and wind important to the water cycle? Sea surface temperature, surface winds, and air temperature influence the rate of evaporation at the…
What is official name of Earth moon? It is “Luna” in Italian, Latin, and Spanish, “Lune” in French, “Mond” in German, and “Selene” in Greek.…
Where is 0 hours right ascension on the celestial sphere? Pisces In the sky, 0h (“zero hours”) right ascension is defined as where the plane…
What percent of houses uses solar energy? Following Ewa Beach was Jamul, California, which has 194 solar-powered housing units out of 3,123 total units for…
Where can we find information on earthquakes? For information on global earthquakes, visit: United States Geological Survey Earthquake Hazards Program. Incorporated Research Institutions for Seismology…
What types of gifts are given on Christmas in Germany? All the wonderful nutcrackers, incense smokers (smokermen), wooden Christmas Schwibbogen (Light Arch, Candle Arch) and…
What causes a truck to vibrate at high speeds? Tires. Tires are one of the causes of cars vibrate when driven at high speeds. Tires…