Science Experiments
Experiments often conducted by students to test different scientific theories and hypotheses
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wrote the first answer to Does a ball roll farther on concrete or grass or gravel 26 May 2012 13:17
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removed Does a shadow have kinetic energy from Science Experiments 26 May 2012 12:24
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added Why would using a different beaker affect the masses determined for an unknown object to Science Experiments 26 May 2012 11:34
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added Why soft gelatin capsule leak when they containing Potassium iodide to Science Experiments 26 May 2012 11:22
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There are many possible science projects dealing with insulation. For example, build several small containers with each wrapped...
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no it does not
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It is an irreversible change because it can not be reversed.
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abstract,question,variables,hypothesis,reasearch paper,materials list,experimental procedure,data analyisis,conclusions,ideas for...
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t he amount of water absorbed by raisins depends upon temperature of water .The more the temperature of water the more is the...
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Usually water and Isopropyl Alcohol and sometimes some aromatic fragrances. Isopropyl alcohol is made up of carbon,...
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AnswerYes, although they are largely misunderstood by the general public.There are several risks associated with nuclear power...
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[http://www.answers.com/topic/ph-meter-1 Click here for the answer from Answers.com] See the Related Questions for more...
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It is on the planet Mars and is the largest volcano and mountain in the solar system.
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Salt lowers the freezing point of water. When you put salt on ice, it becomes salt water, so it melts. It will stay the same...
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Science Answer: The Dependent Variable is the Variable that changes automatically during the experiment when the Independent...
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Biceps brachii, triceps brachii. Anterior deltoid for power arm, posterior deltoid for guiding arm. Trapzius, latimuss dorsi,...
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i dont know thats why im asking
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Usually you need to include your: Question Hypothesis Materials Data (if project is finished) Conclusion (if project is...
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None of the above. A rainbow is a visual effect produced by light refraction, not a substance. Solids and liquids can both...
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no heat and pressure, no volcanoes, no molten rock.
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When light passes through materials other than the vacuum of empty space, it is slowed. When it slows it bends this bending is...
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Places like Florida where it is sunny almost every day would generate a lot of Solar power
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Fossil fuels were formed from plants and animals that lived up to about 300 million years ago. The Sun passed solar energy to...
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The alpha particles scatter from the atomic nuclei in the gold foil. The repulsive electrostatic force between the nucleus and...
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Purchasing glycerin Glycerin is a colorless liquid used in soaps, skin treatments, cooking, animal care, crafts, and fine arts....
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The amount of heat energy (q) gained or lost by a substance is equal to the mass of the substance (m) multiplied by its specific...
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It doesn't help! It's gross.
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you pour atomic flouride on top of it
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Because permanent inks are acetone soluble.
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salt evaporates faster because the salt is more dense and sits in the water
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The stalk of celery with leaves pulls up water faster, as water evaporates from the leaves, creating an area of low pressure, and...
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analyze
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AnswerIt is a variable in an equation that is not dependent on any other variable in the equation.For example, in the...
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It is used for ontop of the bunset burner :)
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atomic number? - for all chemical reactions atomic weight - for all nuclear reactions
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Molecules that do not dissolve in other molecules that are similar. If the molecules are not similar, they will not mix....
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AnswerYeast eats the sugar giving off CO2 which is a gas that will inflate the balloon. Added: But since carbon dioxide is...
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As we scratch the match stick against the rough surface, mechanical movement generates heat. With this heat the sulphur content...
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Vacuoles are the storage areas of cells.In young cells many vacuole are found,but in mature cells,they colease and form a single...
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The English phrase 'science laboratory' means a workplace for the conduct of scientific research
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go to google.com and type your question if that donent work then go to ask.com
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meteorology and weather.In high pressure the air presses down with more force than usual. This usually means air is sinking. High...
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Molecular formulaFeH20N2O14S2Molar mass392.14 g/mol
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The potential applied between the indicator electrode and the reference electrode is kept constant and the current through the...
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Plants go through an unseen process called transpiration. They absorb ground water with their stems and return it into the...
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When you perspire, the sweat evaporates and gives off this cooling effect. There are many examples to show it too.
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Repeating a experiment is not meant to make the results more accurate. The purpose of repeating an experiment is to validate your...
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So they can be sure that the data they are releasing to the rest of the scientific community and world is actually correct.
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All of them, to a greater or lesser degree, depending on their position in the "Electromotive Series of Metals," also known as...
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Ways making evaporation faster: 1.temperature is high 2.humidity is low 3.the exposed surface area of the wet part is...
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tornadoes the most tornadoes occur in tornado alley ... oklahoma. otherwise known as the middle latitudes
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Wave and tidal actions transport sand, pebbles, sea shells and gravel to the shorelines of oceans seas and lakes. The sand,...
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Electromagnets are made by wrapping wire around a conductive rod, so that an electromagnetic field is created when current is...
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Conductivity of KCl solutions at various concentrations and temperatures (in Ohm-1 m-1): 0, 0.0776, 0.1521, 0.715,...
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A number expressing a property, quantity, or relation that remains unchanged under specified conditions.
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Answerjohn Dalton who lived between 1766-1844 was the first to use it "atomic theory of matter"around 1803 John Dalton put it...
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if you want to do something simple then you could study the effects of dietary supplements on mice,but you will first have to get...
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who is he......he's a Doctor who saves lives
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If the object is warm to begin with, aluminium foil, as it is a metal and so will conduct the heat out into the environment....
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Beach sand, lake mud, sand dunes, glacial moraines, river deltas, river silt, gravel bars, ocean sediments, and coal deposits are...
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Einstein helped figure out new concepts in the study of science/physics. He discovered the theory of relativity using his famous...
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Due to static electricity built up in your body that does not release until it has a conductive point to release into, similiar...
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Cold temperatures actually increase the magnetism of a magnet; actually, at a certain high temperature the material loses all...
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Renewable source of energy means that this source is not exhaustible by its use in producing electricity or heat (steam) or...
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No. It's neither an acid or a base.
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This will depend on the ambient temperature around the boiling water. Boiling water will cool down much faster if the environment...
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It differs in the one variable being tested
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Zirconium is a natural chemical element.
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5 litres of water would weigh (in practical situations) 5 kg, so the petrol will be 0.72 times the weight of the water.
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The sea level will increase and a considerable portion of the Indian plate will go under sea, the cause of this melting of...
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Zero.
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Liquid nitrogen has a low temperature, and that obviously decreases the volume of the air inside the balloon. The balloon shrinks
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Seed germination is affected by acid rain because of its pH level and its chemical effects causing the seed to die. This also is...
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The stem is the stem ok ?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!?!
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Cathode rays are a stream of electrons originating from cathode and moving to an anode, when high voltage electric...
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The scientific attitude is an approach to investigations that benefits from certain traits :1.Curiosity or...
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Answercuriosity respect open minded intellectually honestcreativepersistenthard workerdoesn't jump to...
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It depends on a variety of factors. It depends on the size and shape of the iron (how much surface area it has), if the iron is...
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Marcello Malpighi [b. Crevalcore (Italy), March 10, 1628, d. Rome, December 30, 1694] A pioneer in the use of the recently...
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The unit of measurement that a graduated cylinder uses is the volume/mass of water.
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Just like anything else, it ranges in price, but the average median for 1 pound of Molybdenum is $30.00
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Three bones form the elbow joint: the Humerus of the upper arm, and the paired Radius and Ulna of the forearm.
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Actually the first animal to be cloned was a Frog! Dolly the sheep was the most famous cloning because she was the first mammal...
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well for one thing fizz is carbohydrate and that's all i know and then im the best person in the world mo Well from my...
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The formula for Sodium Acetate is: NaCH3COO It can also be written as CH3COONa or NaC2H3O2.CH3COONa is probably the best way to...
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well idk a good sciene project maybe egg in a bottle you can ask or Google that if you like! It takes alot of effort and hard...
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65 colored candles, it's the saturation of the color. For more detailed info, click the link below.
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advantages :- it is use to carry things like vegetables fruit dairy product etc....................
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0, it's neutral, so no charge
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I believe its a solid
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Noo its different squids have different DNA then octopus . (:
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The Monkey Banana and Water Spray Experiment The experiment is real (scientific study cited below). This experiment involved 5...
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Diffraction gratings have many uses. Some of their uses include: spectrometers (devices which measure properties of light),...
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A sugar crystal has 12 sides.
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yes it does because the surgar in the water turns into cristles and elimenating all warmt hfrom the glass
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