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  1. Practice Passages: Critical Analysis and Reasoning Skills (CARS) | Khan ...

    Get an introduction to the MCAT's Critical Analysis and Reasoning Skills section, and learn some strategies for sharpening your ability to evaluate information and form logical conclusions.

  2. MCAT | Test prep | Khan Academy

    This collection is being developed for the revised MCAT® exam that will first be administered in April 2015. The collection contains more than 1000 videos and 2800 practice questions.

  3. Foundation 4: Physical processes | MCAT - Khan Academy

    Here you'll review some of the basics of physics and chemistry, including mechanics, optics, electricity and magnetism, periodicity, and chemical equations, as you prepare to show your physical science …

  4. Amino acid structure and classifications - Khan Academy

    This article reviews the 20 proteinogenic amino acids, their structures, symbols, and abbreviations, and related information important for the MCAT. Amino acids are the essential building blocks of proteins, …

  5. Cultural relativism: definition & examples (article) | Khan Academy

    For example, many countries and international organizations oppose the act of whaling (the fishing of whales) for environmental reasons. These environmental organizations say that there are not many …

  6. Titration questions (practice) | Titrations | Khan Academy

    Questions pertaining to titration

  7. Classical and operant conditioning (with examples) (article ... - Khan ...

    Let’s go back to our example of washing the dishes, and consider the four different types of operant conditioning based consequences. If you leave the dish on the table instead of washing it, some sort …

  8. Acid/base questions (practice) | Khan Academy

    Hypochlorous acid dissociates in water to create hydronium ions and hypochlorite ions H O C l + H 2 O ⇔ H 3 O + + O C l Suppose that additional hypochlorite ions are added to the solution. Which of the …

  9. Practice Passages: Biological and Biochemical Foundations of Living ...

    This unit contains over 80 Biological and Biochemical Foundations of Living Systems (BBLS) passages. We continue to work to improve the MCAT course to make it the very best it can be. Towards this …

  10. Practice Passages: Chemical and Physical Foundations of Biological ...

    MCAT 15 units · 518 skills Unit 1 Welcome to the MCAT course Unit 2 Practice Passages: Biological and Biochemical Foundations of Living Systems Unit 3 Practice Passages: Chemical and Physical …