What are the common gases that are present around us in the air? The air around us is a mixture of gases, mainly nitrogen and oxygen, but containing much smaller amounts of water vapor, argon, and carbon dioxide, and very small amounts of other gases. Air also contains suspended dust, spores, and bacteria. What are […]

What insects are helpful to humans? Helpful Insects: Bugs That Help Humans Bees. Topping our list of helpful insects are bees. Mantis. The Praying Mantis is well known for its unique appearance and stance. Ladybugs. Dragonflies. Butterflies. Lacewings. What are the most useful insects? 10 Most Beneficial Garden Insects You Should Avoid Killing | Useful […]

What country is sandstone from? India, Brazil, and Norway are the leading exporters of sandstone in the world. Norway has a total earning of $91,440,000 through the export of these stones and rocks. Where in the US can you find sandstone? Sandstone can be found in deposits across the world, from the United States of […]

What area is new crust added at the ocean floor? New crust and the ‘mush zone’ This new crust is gradually pushed away from the ridge by more new crust, eventually traveling the across the plate — a process called seafloor spreading — and back into the Earth’s interior at a subduction zone, where one […]

What are the 4 uses of satellites and space stations? Satellites are used for imaging, communications, navigation, and human habitation. Space stations are continuously inhabited by humans and are used for scientific research. What is the major international space station currently? The ISS is the ninth space station to be inhabited by crews, following the […]

What state is located 45 North and 120 West? 45n 120w latitude and longitude Name : 45n 120w State : Oregon District : Wheeler County Locality : Fossil Sub-Locality : NA What state is 45 degrees north and 100 degrees west? 04-Feb-2004 — For a long time, I, Joseph Kerski, Geographer from Colorado USA, have […]

What is a large body of water partially enclosed by land? Bay. A bay is a body of water that is partly enclosed by land (and is usually smaller than a gulf). What is a large body of water completely or partly surrounded? Sea. a large body of salt water nearly or partly surrounded by […]

Are Sunshowers rare? And there are less common opportunities to see sun showers, too. It can take several minutes for raindrops to fall from their cloud homes in the sky to the Earth’s surface. And in rare instances when a dissipating cloud produces rain, the sun can break through the clouds while the drops are […]

Does metal come from underground? Higher-grade metallic ores found in veins deep under the Earth’s surface can be profitably mined using underground methods, which tend to be more expensive. Large tabular-shaped ore bodies or ore bodies lying more than 1,000 feet (300 m) below the surface are generally mined underground as well. How do we […]

Which characteristic of light allows us to see a rainbow? When sunlight hits a rain droplet, some of the light is reflected. The electromagnetic spectrum is made of light with many different wavelengths, and each is reflected at a different angle. Thus, spectrum is separated, producing a rainbow. Red has the longest wavelength of visible […]