ACT

Periodic Trends: Electron Affinity

Periodic Trends: Electron Affinity 823 367 School Tutoring

Specific patterns of certain elemental characteristics are present in the periodic table. The tendencies of these patterns increase or decrease as you move along the columns and rows of the…

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Introduction to the Pythagorean Theorem

Introduction to the Pythagorean Theorem 300 239 School Tutoring

The Pythagorean Theorem relates the lengths of the three sides of any right angle triangle. The two sides of the triangle that meet at the right angle are normally labelled…

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Mean, Median and Mode

Mean, Median and Mode 400 300 School Tutoring

Mean, median and mode are three types of questions that may be asked on the SAT and are great way to sort data for statistics and probability. The mean is…

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Introduction to Conics

Introduction to Conics 737 541 School Tutoring

Conics is the study of the graphs of ellipse, parabola, and hyperbola. The reason that these graphs are under the broad title of Conics is that you can obtain them…

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Science Review: DNA Replication

Science Review: DNA Replication 437 180 School Tutoring

DNA replication is the process in which DNA is duplicated. This important process happens before the cell divides. In eukaryotes, replication takes place in the nucleus, whereas in prokaryotes, it…

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ACT Review: Conservation of Energy

ACT Review: Conservation of Energy 304 234 School Tutoring

Conservation of Energy The idea of conservation of energy is that energy cannot be created or destroyed, it can only be changed into a different form. Different forms of energy…

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Functions: Domain and Range

Functions: Domain and Range 293 290 School Tutoring

Functions have a domain and range and can be found in two ways. If the function is graphed, the domain and range can be identified from the picture, or the…

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Writing Review: Commas

Writing Review: Commas 445 445 School Tutoring

The comma is a versatile writing tool that are used in all formats of writing. Although they are used regularly, they are often over used! It is important to remember…

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Intercepts of a Line

Intercepts of a Line 300 300 School Tutoring

Given an equation of a line in any form, we are able to find the x and y intercepts of a line using some properties. Y-Intercept All points on the…

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ACT Science: Force and Energy

ACT Science: Force and Energy 259 194 School Tutoring

In Physics, force and energy are the most important concepts that students learn in their high school. Force is mass multiplied by acceleration. Energy is Force multiplied by distance. Today,…

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