One time that I struggled with a class was my sophomore year taking AP US History. This class was my first AP class as well as apart of my weaker…
read moreIn life we will face many struggles , especially in school but that’s why we have tutors. In the 10th grade i had a major paper due for my social…
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Overview: What Is Parallel Structure? Parallel structure in writing is a refinement technique in which verbs, subjects, and clauses are made similar. It is tested on the ACT and SAT…
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Overview: In many chemical reactions there is an excess reactant a limiting reactant. The amount of product produced is determined by the stoichiometric calculations using the amount of limiting reactant…
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Work is the energy applied to an object as it moves some distance. The amount of work done is directly proportional to the magnitude of force applied, as well as…
read moreOverview: When in a chemistry lab or just writing a test, many students struggle with how to create a solution of known concentration. Students find it difficult because they try…
read moreOverview: Sir Isaac Newton is well-known for his work on creating the three laws of motion based on the theories of previous scientists as well as his own speculations. These…
read moreOverview: What Is the Normal Curve? The normal curve is a frequency distribution with special statistical properties. The best-known application of the normal curve is the distribution of intelligence as…
read moreDiffusion is the net movement of molecules because of a difference in the chemical potential or concentration between two regions. Molecules move faster when the difference/gradient is larger. Molecules tend…
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We have very good DNA machinery that replicates DNA to make many different copies. However, this machinery in our cells is not perfect. With so much DNA replication going on,…
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