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Khan Academy: The Impact of the Crusades
The Crusades had far-reaching consequences that are felt even today. Learn about the religious, military, and cultural impact of the Crusades. Included are pictures and a question/answer section from the community.
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Khan Academy: What Is Physics?
Article attempts to answer the question "what is Physics?" Takes a look at concepts such as force, motion, Newton's Laws, work, energy, and much more.
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Khan Academy: Non Ideal Behavior of Gases
Find out how real gases differ from ideal gases, and when intermolecular attractions and gas molecule volume matter.
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Khan Academy: Photoelectric Effect
Article explains the experiments on the photoelectric effect and how these experiments led to the idea of light behaving as a particle of energy called a photon.
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Khan Academy: Biology: Macromolecules: Introduction to Proteins and Amino Acids
Learn the basics of peptide bonds and how different amino acids combine to form different proteins. Also discussed is the difference in function and structure of proteins.
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Khan Academy: Connections Between Cellular Respiration and Other Pathways
Resource examines how non-glucose molecules such as carbohydrates, proteins, and lipids enter the cellular respiration pathway. Also, looks at the use of cellular respiration intermediates for biosynthesis.
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Khan Academy: Intro to Photosynthesis
Discussion of the conversion of light energy to chemical energy through the life-sustaining process of photosynthesis. Explores the reactions of photosynthesis, where they take place, and their ecological importance.
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Khan Academy: Sampling Distribution of a Sample Proportion Example
Presents a problem that is similar to what might be on an AP Statistics exam. Walks students through each step for solving it and students input answers to questions along the way.
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Khan Academy: American Indian Culture of the Southwest
We can thank the Indian tribes from the Southwest for introducing us to corn. Corn was seen as a spiritual gift in Pueblo societies. Study more of the cultural characteristics of these tribes such as their irrigation system which allowed...
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Khan Academy: Richard Nixon as President
Survey the successes and failures of the Nixon administration through a comprehensive summary, references for further study, questions for analysis, and a question/answer section from the community.
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Khan Academy: Bronsted Lowry Acid Base Theory
Understand the definition of Bronsted-Lowry acids and bases, strong and weak acids and bases, and how to identify conjugate acid-base pairs.
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Khan Academy: The General Multiplication Rule
An explanation with examples of how to calculate probabilities of two dependent or independent events by multiplying their probabilities. Two practice problems are provided along with their explanations.
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Khan Academy: Fractions: 3rd Grade Math
Unlock your personalized study plan with quizzes, tutorials, and practice with third grade specific fractions.
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Khan Academy: Unit: Intro to Sql: Querying and Managing Data
Learn how to use SQL to store, query, and manipulate data. SQL is a special-purpose programming language designed for managing data in a relational database, and is used by a huge number of apps and organizations.
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Khan Academy: Representing Graphs
Some practice problems with data and graph representation in computer science.
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Khan Academy: Unit: Online Data Security
Readings and practice problems about online data security.
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Khan Academy: Expressing an Algorithm
Practice computer science problems expressing algorithms.
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Khan Academy: Unit: Modeling Data Distributions
A complete unit with tutorials, text, and practice over modeling data distributions.
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Khan Academy: World History: The 20th Century
A collection of learning resources (videos, practice exercises, and quizzes) covering World War I, World War II, and the Cold War, with smaller additional sections on Chinese history, the Holocaust, human rights, and independence movements.
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Khan Academy: Share With Parents
Use these resources to help engage parents/caregivers to better support their students on Khan Academy.
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Khan Academy: Additional Programming Projects
Khan Academy has ten projects in Intro to JavaScript: Drawing & Animation curriculum, where each project is an opportunity for students to be more creative and free-form with their newfound programming knowledge.
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Khan Academy: Interpreting Remainders
The Khan Academy lesson explains what remainders are in division and what they actually mean in some different contexts. Five practice problems and their solutions are included.
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Khan Academy: Using Khan Academy's Sat Essay Practice
Here's a quick guide to how to improve your essay-writing on Official SAT Practice.
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Khan Academy: Creating Assignments on Khan Academy
help students fill gaps in their learning, facilitate the acquisition of new grade-level skills, and empower students to move on to more challenging concepts.