Khan Academy
Khan Academy: What Causes Red Blood Cells to Sickle?
The resource from Khan Academy and the Association of American Medical Colleges provides study content for the MCAT. This resource provides questions related to the structure and characteristics of hemoglobin proteins.
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Khan Academy: What Are Your Chances of Getting Divorced?
The resource from Khan Academy and the Association of American Medical Colleges provides study content for the MCAT. This resource provides practice questions related to a passage about marital disruption and divorce.
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Khan Academy: Walt Whitman: Poet of the People
This resource from Khan Academy and the Association of American Medical Colleges provides study content for the MCAT. This resource provides practice questions about Walt Whitman.
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Khan Academy: Test Prep: Mcat: Behavior: Learning: Classical and Operant Conditioning Article
Conditioning is a type of learning that links some sort of trigger or stimulus to a human behavior or response. When psychology was first starting as a field, scientists felt they couldn't objectively describe what was going on in...
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Khan Academy: Test Prep: Mcat: Physical Processes: Sound Is a Longitudinal Wave
Discusses the physics of how sound travels. Includes a video of a volcanic eruption that demonstrates the speed of sound waves.
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Khan Academy: Test Prep: Mcat: Chemical Processes: Chemistry of Buffers and Buffers in Our Blood
Explains what a buffer is, how it is prepared, how it works to resist drastic changes in pH, and the characteristics of an effective buffer. Human blood also contains a buffer which is crucial for maintaining the blood's pH.
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Khan Academy: Test Prep: Mcat: Biomolecules: Dna: Dna Structure and Function
Provides detailed explanation of DNA's structure and function. Includes illustrations.
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Khan Academy: Test Prep: Mcat: Behavior: Motivation and Attitudes: Motivation Article
Explains the basic theories of motivation.
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Khan Academy: Test Prep: Mcat: Chemical Processes: Thermochemistry: Endothermic vs. Exothermic Reactions
Using an illustrated example, the difference between an endothermic and an exothermic reaction is described. The concept of enthalpy, or heat energy change, is explained, and the energy diagrams of reactions are presented.
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Khan Academy: Test Prep: Mcat: Oxidative Phosphorylation: The Major Energy Provider of the Cell
Explains oxidative phosphorylation, which is the fourth step of cellular respiration, and produces the most of the energy in cellular respiration.
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Khan Academy: How to Take a Practice Sat
Provides tips on how to take a practice SAT exam in order to prepare for the real thing.
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Khan Academy: Praxis Core Math: Algebraic Word Problems Lesson
A review of simple word problems that just involve basic arithmetic operations and a single variable. Includes examples and practice questions.
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Khan Academy: Praxis Core Math: Algebraic Properties Lesson
Goes over the properties that apply to algebraic expressions and equations. Includes examples and practice questions.
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Khan Academy: Praxis Core Math: Circles Lesson
A basic review of circles and how to calculate the circumference, radius, diameter, and area. Includes practice questions.
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Khan Academy: Test Prep: Mcat: Physical Processes: Electrostatics: Electric Potential
Discusses electric forces, electric fields, electric potential, and the role that electric potential plays in enabling materials to pass through a cell membrane.
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Khan Academy: Mcat: Physical Processes: Atomic Nucleus: Decay Graphs and Half Lives Article
Explains how scientists can tell when radiation has been leaked, how to read a decay graph, what we mean by a half-life, and what carbon dating is.
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Khan Academy: Test Prep: Mcat: Genes, Environment, and Behavior
The way that you carry a conversation, respond to failure, form relationships with others, and generally behave is in part related to your genetics - but your world and life experiences also shape your attitudes and behaviors. This...
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Khan Academy: Inferences About Attitudes Quick Guide
Article discusses the author's attitude or the attitudes of people or groups that are mentioned. While not explicitly stated, these attitudes can be discovered from both the language and content of the passage.
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Khan Academy: Full Length Sa Ts to Take on Paper
We've tried to give you as realistic an experience as possible on Khan Academy with College Board-approved practice questions, timed quizzes and full-length tests, but you'll definitely want to get comfortable with taking the test "by...
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Khan Academy: Acceleration Questions
Prepare for the MCAT with these acceleration questions.
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Khan Academy: Ace Inhibitors and the Renal Regulation of Blood Pressure
Practice for the MCAT by reading a passage about ACE inhibitors and the renal regulation of blood pressure and answer the follow-up questions based on the provided graph.
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Khan Academy: Acid/base Questions
Practice for the MCAT with these Acid/base questions.
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Khan Academy: A Clinical Approach to Anemia: Solve the Case
Practice for the MCAT with the following scenario: A homeless patient in the ER is found to have dry, cracked lips and symptoms of severe anemia. Bloodwork was done and the results are included. Review the results and answer the...