Earth Sciences
Earth Sciences is the study of the Earth in terms of Geography, Geology, Geophysics, etc. It combines the use of Sciences such as Biology, Chemistry, Physics and Mathematics to understand the Earth System.
Total questions 153500
Nurudeen Ahmed [203]
wrote the first answer to What part of the ocean floor lies between the continental shelf and the abyssal plain 35 minutes ago
Dfoofnik (supervisor) [2550]
wrote the first answer to When do the polar regions receive darkness for 24 hours 56 minutes ago
Dfoofnik (supervisor) [2550]
changed the question When does the polar regions receive darkness for 24 hours to When do the polar regions receive darkness for 24 hours 27 May 2012 02:18
Dfoofnik (supervisor) [2550]
merged the question When does the polar regions recieve darkness for 24 hours into When does the polar regions receive darkness for 24 hours 27 May 2012 02:17
It would change the peach's identity and consequently,the peach would then be known as a nectarine.
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27,154.286 gals. 226,610.6763 lbs. of water
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Twenty four.
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It starts to cool off around September.
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The following things can be natural resources: - water , oceans , lakes , and rivers - soils - plants / flora - animals / fauna -...
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pollution eating & release of gas (fart)
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AnswerIt is unlikely that anyone in the world will know since opals have been used for many, many, many years as jewelry and...
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Plants need chlorophyll to be green, and plants need sunlight to produce chlorophyll.
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Ecology. However, this is an incredible generalization - Ecology is more complex than the simple definition provided.
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when October and novermber are warm it will be a cold winter but, if it is a cold two months it will be warm
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NO, it can only change form. For example, you make cake from a variety of ingrediants, so you are not creating cake. And when...
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Protons, Neutrons and Electrons. Proton=positive charge Neutron=neutral charge Electron= negative charge to be more specific ther...
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that's actually the equator
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Weathering is the breaking down of rocks in situ. This includes disintegration and solution of minerals (i.e. chemical), breaking...
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sand heats up faster than water because sand absorbs the suns radiation more than water does
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the reason is the higher the latidue is the colder the weather it gets
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The land surface of the Earth is between 29% and 30% of the total area, depending on the definition of the terms "land" and...
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Erosion is the moving of sediment and deposition is depositing the sediment in an area.
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Its easy, here: Sulphuric Acid + Copper Oxide = Copper Sulphate + Water Enjoy ;)
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From Intro AP Chem Knowledge OnlyThe number of neutrons in the nucleus differs, the atomic mass differs, as well as the physical...
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The lithosphere is composed of oceanic crust (mostly basalt), continental crust (mostly granitic), and the rigid uppermost...
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AnswerIt is called a crater
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On January 25th, 1916 residents of Browning, Montana were still adjusting to the largest 24 hour temperature change on record in...
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There is incomplete info on the core, but Iron is likely to be it. However, since many elements in the crust are oxides and if...
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Given that the circumference of the earth is 40,075.02 km (measured at the equator) the circumference in inches is roughly...
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Only one if the theory is correct and can stand up to scientific testing. The number of theories really means nothing other than...
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NO SUN=NO LIFE=NO EARTH=8 PLANETS
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Answerif i remember correctly, Pluto was the closest planet to the size of earths moon, but now cause Pluto is so small, it has...
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The lunar spectrum is identical to the solar spectrum. The moon reflects the sun's light, and it cannot help but be the same.
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A homogeneous mixture is an object that has the same composure thoughout. If it looks the same through-out (same colour and...
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The Death Cap is the most poisonous mushroom is the world. Death caps have been reported to taste pleasant.[30][54] This, coupled...
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metallic bond
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A year on Mars is 1.8808 Earth Years or 686.97 days
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Because when it is night and its dark you can't use it.
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Sodium has 11 protons, 11 electrons, and 12 neutrons.
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Saturn is 938 million miles from the sun. The earth is 93 million miles from the sun, do the math and (takes his shoes off) and...
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In a condition of warm water and cold air, the bottom would melt faster than the top and it would roll over. As the ice on the...
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it depends on what type of gas you're talking about, and what the current gas pressure is: see...
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3,000,000,000,000,000 gallons
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A Circle
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c. Sea water because it is a combination of salt and water.
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The moon's gravitational pull on the Earth and to a lesser degree the Sun's gravity as well. The Sun's gravity force is much...
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Roughly three degrees. Water boils at 100 degrees C salt water (depending on salt content) at 103 degrees C
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energy is stored in a cracker by the chemical bonds that have been created in the making of the cracker. when the cracker is...
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Almost 3/4 of the Earth's surface is covered by water (71%).
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Because Iron (Fe) oxidizes (combines with oxygen in the environment) very readily, there is no "iron ore" instead, the ores of...
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I got this: "Unlike most fossil deposits, which consist of scattered bones accumulated over extended periods of time, the ash...
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These are solar flares or coronal mass ejections (CMEs).
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as the altitude increases, the pressure decreases.
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I may not know much about it,but I think they form when a cloud gets too heavy to hold water vapor ,so it gets hot and sink,that...
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it is because the suns ray heat the ocean and then the currents mix up all of the water which makes the water warm
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Chandra X-Ray Observatory Cost: Development ~ $1.65 billion Launch Costs ~ $350 million Operations and Data Analysis (years...
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GML is a standard of the OGC and ISO (ISO 19136). G-XML is a standard of the Japanese Standards Association (JSA). Both standards...
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gamma rays Gamma
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Lower
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anemometer
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Imagine that you are at the center of the earth. You are looking straight out at the equator. The equator is 0 degrees latitude....
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Till.
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Well without it there would be no life on the planet - and that includes humans! Besides which that is a purely human viewpoint....
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Lanthanum has 57 electrons.
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Thus, solar energy is used indirectly when the wind and some types of moving water are used to do work.
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Read you're book instead of looking up answers online.
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jet streams
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AnswerPaper towels are made of trees (the pulp is used to make paper) or recycled paper. It differs from brand to brand.
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indium is used to make thin film coatings which are used to make electronic devices as liquid crystal displays (LCDs). thin film...
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Caves, Valleys, Oxbow Lakes, Meandering rivers, Canyons, Waterfalls.
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Source : Wikipedia (Eye) See Related Links for more infromation. Three layers The structure of the mammalian eye can be divided...
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The termination of shallowly dipping, younger strata against more steeply dipping, older strata, or the termination of low-angle...
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Most differences in air pressure are caused by unequal heating of the atmosphere. As you learned in the previous section,...
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nnnnnnnnnnnnnnnnnnnnnnooooooooooooooo...
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A tornado and a sandstorm are more different than alike. Both are results of moving air, but in a tornado, the air swirls around...
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salt water. nacl (sodium chloride) which is a salt seperates into ions Na+ and Cl- in the aqueous form and serves as a better...
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In a plane, the cabin is pressurized to about the equivalent of 8000 ft altitude (though you are actually flying at about...
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The earth's axis of rotation is tilted to the earth's path around the sun. As a result we are tilted towards the sun in the...
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The composition of Mt. Etna is basaltic.
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It doesn't. It's what in the water that affects its colour. For example, the sea will look green when there is a bloom of...
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It has been many years since I was in chemistry class, but I believe there are certain elements that are considered Inert, or...
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A lunar eclipse occurs when the Moon passes through some part of the Earth's shadow. This only happens when the Earth, Moon and...
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Heat, or Pressure, and possibly salinity Cold
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No, copper is a pure metal no copper is a element the simplest form of matter
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The Aurora Borealis
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No! Because it's made in part ofnon-biodegradable substances. source:...
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The answer which I found turns out to be energy level
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Alaska, Antarctica, a large percentage of Greenland, some parts of Canada, parts of northern Asia...
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5 GCSEs. you need AT LEAST 3 GCSEs at C or above (Including Maths And English At C Or Above) . And At Least 2 A-Levels Or 3...
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The name Earth originated from the 8th century Anglo-Saxon word erda which means ground or soil. In old English the word became...
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