Science
The observation, identification, description, experimental investigation, and theoretical explanation of phenomena is all part of science. Nothing is immune to the scientific process: from charm quarks that haven't existed naturally since the beginning of time to Pluto, recently demoted from planet to dwarf planet. Questions on knowledge about the material and physical aspects of our world are asked and answered here.
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It gives us water to drink, fish to eat, but also weather patterns that help grow our crops.
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lower than the mercury in the vessel and shaped like the outside of an umbrella
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The ends of a magnet are its poles.
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Cellular Homeostasis Homeostasis means to maintain a stable environment.
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The start capacitor on a "capacitor start" motor (not all AC motors are capacitor start) exists to provide starting current with...
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Everything is relative. The sunlight reaching Jupiter is dimmer than that which reaches the earth because it is further away.
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The scientific name for a human is a 'homo sapiens sapiens' or wise wise man.
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Common diatomic molecules can be remembered using the anagram HOFBrINCl (Hydrogen, Oxygen, Fluorine, Bromine, Iodine, Nitrogen,...
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ARACHNIDS. For example spiders and scorpions are arachnids.
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When the temperature of air is cooled or reduced the relative humidity (RH) increases. The moisture content of the air remains...
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A polymer is a large molecule made up of numerous smaller molecules linked together; a DNA strand is a chain consisting of...
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In terms of biochemistry, hydrophobia is the repulsion shown by a molecule to water. Lipids such as glycerol are a classic...
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poo poopoopoopoopoopoopoopoopoopoopoopoop...
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fewer every year
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First, you need to learn what the word theory means to a scientist. Simplified, it's a way of thought that's been tested, What...
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An island between Java and Sumatra, Indonesia
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I think you could mean association fibres - the fibres (also called axons) being the long thin part of a neuron? Association...
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higher temperatures make the molecules move around faster and spread further apart. water has a greater volume at a high...
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Volcanoes form from the exposure of lava in the Earth's mantle. B Actually this is wrong, it forms a mid oceanic ridge. Do some...
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The ray of light will bend towards the normal line.
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factors which are not considered in the experimental design shouldn't have any effect on the experiment
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Morally, ethically, and legally, it is wrong to follow through on this. If someone felt this way, they should seek counselling.
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You're carrying the gene for a genetic defect but you don't have the disorder because one of your paerent had a dominant gene...
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Photosynthetic bacteria produced oxygen which first enriched the oceans and when the oceans could not soak up anymore it started...
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they eat the bad bugs and keep the tree healthy!
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Give the circumferance of a circle = 2piR or piD and taking 92.75 million miles as the average distance from the earth to the...
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Yes. The plants along a riverbank prevent erosion and also help regulate the processes that occur around riverbanks (e.g. the...
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sulphur is often described as smelling like rotten eggs
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torin is a der der torin is a der der
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No there is not, Semen can not pass through clothing, though the liquid that holds them can. As long as there is one article of...
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The amount of moisture in the air compared with the maximum the air can hold at a given temperature is called the relative...
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We breathe in three main gases. :Oxygen :Carbon dioxide :Nitrogen
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Glacis - a slope, especially one that is not very long or steep
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There are two answers to this question.1. categorizing or 2.classification
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I want to know how do you build a homeade seismograph?
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It is an organelle inside of a cell that organizes, packages and transport materials out of the cell.
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The earth's 365+ day journey around the sun is of course an important part of what makes a year a year. But if there were no tilt...
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Because We R Revolving round the sun it is an optical illusion that v see the sun movin across the sky in the day.
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Both the sun and earth move all the time, but to "make a day" happen, the earth rotates. It is the rotation of the earth that...
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When you string or pluck a violin, the sound poles vibrates and generates the sound.
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Cell Phones depend on The EM Radio Waves to Work. By: And
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rpm is REVOLUTIONS PER MINUTEthis is how many times something revolves a complete cycle in one minute Answer RPM stands for...
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A nuclear reaction - either fusion or fission - is required to turn matter into energy.
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Xenon is an inert or noble gas. It is odorless, colorless and tasteless. As with all inert gases, it is reluctant to react...
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This is the Climate in Colorado Starting with the...Eastern plains:In the Summer:100F and Winter: -25F Then the... West of the...
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food must be chemically digested because of the enzymes it holds. the saliva in your mouth chemically digests the food as it...
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i have been unable to find a Lewis dot structure to the element platinum. since it is found in the middle of the periodic table...
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the hottist part is the rouring flame and the light blue bit inside is the hottist the top of it
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Flatworms are considered acoelomate, since they have no body cavity, and roundworms are pseudocoelomate because they have a body...
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If straightened out, the top surface of the wing is longer than the bottom one. When air flows over the wing, it must travel...
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The heat death is a possible final state of the universe, in which it has "run down" to a state of no free energy to sustain...
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About 52 weeks, or one year.
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What is Virgina rank in size.
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Solar energy afects all living things. Sunlight makes plants grow to provide food. it also makes the climate tolerable for humans...
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Phylum Porifera Class Calcarea Order Clathrinida Order Leucosoleniida Order Sycettida ...
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Theory is Impotant because It helps us learn from right and wrong. It teachs people to think of how and why something happens.
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Simply put, NO. In order for 'recycling' to be a benefit, the costs of it need to be less than the cost of producing a 'new'...
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May be PU foam.
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A bi-metallic strip, used in thermostats.
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Yes. When a magnetic field is moving with respect to the electron, a force will be exerted on the electron. This is a...
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because of the 7 hills surrounding the town
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1 unit= 1mg phenol liberated in 30 min at 100 degrees f (37.5c) and 9ph
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what are the advantages of ethane?
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False. Ohm's law, unlike Newton's law, is NOT a fundamental law of nature. Instead, it's a property displayed by some materials. ...
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in a tank after being pulled up from rocks or the ground
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Something good to suck, and it is a vagina
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No, there has being stories of this but no one knows for sure, some say aliens exist some say they don't, but there is no...
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cracks in glass travel at over three thousand miles per hour
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the recored length of a western diamondback rattlesnake is 7ft, but they usually grow 3-4ft long.
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There is currently no scientific evidence to support the existence of real "Ghosts". However, if you are looking for an...
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AnswerNot only magnets, but metal repel. There are two kinds of charges that metal contain, positive and negative. If you push a...
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An ''Electrophorus'' is a capacitave genarater.
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The only possible difference would be location. Answer I suppose one would be older than the other, having been typed first.
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tube feet are small tube-like figures on the bottom of ecinoderms that water passes through to get to the vascular system tube...
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Newborns use anywhere from 8-15 a day at first. It gradually gets less and less. A one year old uses 5-6 diapers a day on average.
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Was not aware that tornadoes were named, there are too many to name.
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Rhodium was discover by William Hyde Wollaston between the years of 1803-4. He found in by investigating crude platinum that he...
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Wedgwood is the name of a china company that makes tableware. (Like cups saucers plates etc)
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The best things to use are metallic and shiny due to the way light bounces of the object.
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They hit the ground and if there is enough mass it goes back up on impact.
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copper is more reactive than silver.
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Ir is termed as Prickly custard apple.
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some scavengers in the grassland biome are vultures, or any thing that eats the dead animal to the bone that lives in the...
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Jupiter is the famous largest planet in the solar system, and is also a gas giant. Its atmosphere contains mostly hydrogen, but...
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Generally from April to October. Peak is about mid-June. As climates shift over time from decade to decade, so does the tornado...
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DNA doubles and produces sister chromatids.The chromosomes must replicate.
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Paramecium are consumers because it uses it's cilia to sweep it's food into where it digests food.
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The Volume increases faster than the Surface Area
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D = m:v (density equals mass divided by volume) D = 10:5 = 2
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