Khan Academy
Khan Academy: Identify a Flaw Video Lesson
Watch an explanation of how to approach identify the flaw questions on the Logical Reasoning section of the LSAT. [7:36]
Khan Academy
Khan Academy: Identify the Role Video Lesson
Watch a demonstration of how to approach questions that ask you to identify the role a statement plays in a passage on the Logical Reasoning section of the LSAT. [7:24]
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Khan Academy: Three Components of Emotion and the Universal Emotions
This Khan Academy resource is a video about the three components of emotion and the universal emotions.
Khan Academy
Khan Academy: Thermoregulation in the Lungs
This Khan Academy resource is a video about Thermoregulation in the lungs and how it can affect the body.
Khan Academy
Khan Academy: Thermoregulation by Muscles
Why do we shiver when it's cold? How do our muscles make sure we don't freeze or have a heat stroke? Learn how the skin, brain, blood vessels, and muscles work together to maintain our core body temperature.
Khan Academy
Khan Academy: The Respiratory Center
Find out how the respiratory center collects information from all over the body and then helps regulate your breathing. Rishi is a pediatric infectious disease physician and works at Khan Academy. These videos do not provide medical...
Khan Academy
Khan Academy: Trig Challenge Problem: Arithmetic Progression
Sal solves a very complicated algebraic trig problem that appeared as problem 29 in the 2010 IIT JEE Paper I exam.
Khan Academy
Khan Academy: Trig Challenge Problem: Maximum Value
Sal solves a very complicated algebraic trig problem that appeared as problem 48 in the 2010 IIT JEE Paper I exam.
Khan Academy
Khan Academy: Type 1 and Type 2 Muscle Fibers
Skeletal muscle fibers can be categorized into two types: slow-twitch (Type I) and fast-twitch (Type II). Type I muscle fibers are more efficient over long periods of time. They are mainly used for postural maintenance (such has holding...
Khan Academy
Khan Academy: Lesson: Solving Systems of Linear Equations Harder Example
In this video lesson [4:29] watch Sal work through a harder Solving systems of linear equations problem.
Khan Academy
Khan Academy: Lesson: Interpreting Linear Functions Basic Example
In this video lesson [2:16] watch Sal work through a basic Interpreting linear functions problem.
Khan Academy
Khan Academy: Absolute Threshold of Sensation
This video explains our absolute threshold of sensation using examples and graphs. [4:42]
Khan Academy
Khan Academy: Additional Evidence Humanities Passage Music
Watch a demonstration of one way to approach an 'additional evidence' question for a humanities passage in the reading comprehension section of the LSAT. [4:03]
Khan Academy
Khan Academy: Worked Example: Physical Education in the Uk
The purpose of this video is to demonstrate how to approach reading and answering questions using an example from the critical analysis and reasoning skills section of the MCAT. [15:09]
Khan Academy
Khan Academy: Test Prep: Mcat: Physical Processes: Electronic Structure: Heisenberg Uncertainty Principle
Explains what the Uncertainty Principle developed by Werner Heisenberg is and its applications in electron movement and in quantum mechanics. [9:38]
Khan Academy
Khan Academy: Test Prep: Mcat: Behavior: Behavior and Genetics: Heritability
Discusses the concept of heritability and how this applies to human intelligence. [6:40]
Khan Academy
Khan Academy: Test Prep: Mcat: Physical Processes: Atomic Nucleus: Atomic Mass
Explains how we measure the mass of an atom. [8:33]
Khan Academy
Khan Academy: Test Prep: Mcat: Organ Systems: Neural Cells: Astrocytes
This video describes the structure and function of astrocytes. [7:25]
Khan Academy
Khan Academy: Test Prep: Mcat: Biomolecules: Overview of Metabolism: Atp Hydrolysis: Gibbs Free Energy
How does ATP provide energy for biosynthesis reactions? Use an understanding of Gibbs Free Energy to understand how ATP is coupled to energy-requiring processes. [7:41]
Khan Academy
Khan Academy: Test Prep: Mcat: Chemical Processes: Bioenergenetics: An Analogy for Gibbs Free Energy
Offers an explanation of Gibbs free energy using an analogy. [9:19]
Khan Academy
Khan Academy: Test Prep: Mcat: Behavior: Theories of Personality: Humanistic Theory
A major branch of psychology is Humanism. Learn what the humanistic theorists have to say about how we develop our personality. [6:06]
Khan Academy
Khan Academy: Applying to New Contexts Law Passage Copyright
Watch a demonstration of one way to approach questions in the LSAT that ask you to apply information presented in the passage to new contexts. The example in this case analyzes the ownership of intellectual property. [3:49]
Khan Academy
Khan Academy: Test Prep: Mcat: Chemical Processes: Alcohols and Phenols: Aromatic Stability of Benzene
An exploration of aromatic stability as it relates to benzene. [5:59]
Khan Academy
Khan Academy: Apostrophe Use Worked Example
David works through an apostrophe use question from the Praxis Core Writing test. [3:23]