Science Experiments
Experiments often conducted by students to test different scientific theories and hypotheses
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ID1209852136
wrote the first answer to Does a ball roll farther on concrete or grass or gravel 26 May 2012 13:17
C.Hainsaw (supervisor) [812]
removed Does a shadow have kinetic energy from Science Experiments 26 May 2012 12:24
Peterc14 (supervisor) [1210]
added Why would using a different beaker affect the masses determined for an unknown object to Science Experiments 26 May 2012 11:34
ID3411582620
added Why soft gelatin capsule leak when they containing Potassium iodide to Science Experiments 26 May 2012 11:22
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Control groups are important because if you didn't have them you could not tell if the test is effect or not. For example. if...
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igneous rocks are the oldest rocks known today
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Nerve cells can go from the feet to the brain, so in a large individual they might be up to 1 meter 80 of 6 feet. Which makes...
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the sun is made from gas. not liquid or hot rocks.
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Commercial concentrated solar power plants were first developed in the 1980sIn the 1950's the Bell corporation was the first to...
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yes, because a doorstop wedges the door. So it would be a wedge.
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Kingdom- AnimaliaPhylum- ArthropodaClass- InsectaOrder- HymenopteraAfter that, each bee species is different.
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Staphylococcus, Streptococcus, Meningiococcus . . .
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One question you could ask is "Does ice melt faster in water or in air?"
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An omnivore is the type. A good example would be humans, monkeys, apes and bears. They can eat both plants and meat.
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Portland Cement is made by baking limestone to remove the carbonate, and to this is added some gypsum (to provide sulphate) and...
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the more heat the bigger it gets
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A physical change the chemical compounds remain the same in the change, in a chemical change the chemical compound changes. A...
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Dependent, Independent and Controlled
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Something that you like and that uses the scientific method.
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how sharks interact with other organisms in their ecosystem
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The question appears to have some confusion. The groups within a populations are not always fixed. A population may be divided in...
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Transfer water and nutrients absorbed in the roots to the higher parts of the plant.
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