Free
Learning Resources for

# 9th Grade

The best videos, books, apps, and other learning resources our members recommend:

### 5 Minute English

1st - College | Online resource Learning English as a second language (ESL) is not always easy, but it should be fun. 5 Minute English has been designed to give you short and easy explanations and exercises. You can also find...Topic: English as a Second Language (ESL)

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6 Powerful Learning Strategies You MUST Share with Students

4th - College |
Online resource
Studying CAN be taught. Learn how retrieval practice, interleaving, elaboration, and other research-based study strategies can help your students learn better.
Topic: Thinking & Learning Strategies

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800 Free eBooks for iPad, Kindle & Other Devices

6th - College |
ebook/Kindle
Download 800 free eBooks to your Kindle, iPad/iPhone, computer, smart phone or ereader. Collection includes great works of fiction, non-fiction and poetry, including works by Asimov, Jane Austen,...
Topic: Literature

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900 Free Audio Books: Download Great Books for Free

7th - College |
ebook/Kindle
Download hundreds of free audio books, mostly classics, to your MP3 player or computer. Below, you'll find great works of fiction, poetry and non-fiction, by such authors as Twain, Tolstoy,...
Topic: Literature

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A beginner's guide to 20th century art

7th - College |
Online class
Art & Context: Monet’s Cliff Walk at Pourville & Malevich’s Suprematist Composition: White on White A conversation with Sal Khan, Steven Zucker & Beth Harris
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A beginner's guide to contemporary art

7th - College |
Online class
All content in “A beginner’s guide to contemporary art”
Topic: Contemporary Art

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A beginner's guide to medieval Europe

9th - College |
Online class
The Middle Ages lasted 1000 years. Learn how manuscripts were made, how medieval calendars worked, and how Christ’s life was represented.
Topic: Middle Ages / Medieval Period

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Acids and Bases

9th - College |
Online class
In this section we will be talking about the basics of acids and bases and how acid-base chemistry is related to chemical equilibrium. We will cover acid and base definitions, pH, acid-base...
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Advanced Writing

9th - High School |
Online class
Course 3: Advanced Writing This is the third course in the Academic English: Writing specialization. By raising your level of academic writing, this course helps prepare you for college-level work....
Topic: Writing & Composition

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Africa: 1100-1980 C.E.

9th - High School |
Online class
Human life, which is understood to have begun in Africa, developed over millions of years and radiated beyond the continent of Africa. The earliest African art dates to 77,000 years ago. While...
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Africa - Geography Maps

4th - 9th |
Online resource
Africa. Hear the names of countries and capitals pronounced. Maps of Africa and information on African countries, capitals, geography, history, culture, and more. This site also offers a $36 yearly...
Topic: African Geography

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Algebra 1 Aligned to CCSS-M Standards

9th - High School |
Online resource
This collection contains resources for a course in Algebra 1. The resources are organized by Common Core State Standards for Mathematics and reflect a ninth grade course. Both teacher facing and...
Topic: Algebra

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Algebra 1 Content Inventory

8th - High School |
Online resource
Virtual Nerd’s patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear...
Topic: Algebra

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Algebra 1 Course

8th - 9th |
Online resource
Algebra 1 covers expressions, systems of equations, functions, real numbers, inequalities, exponents, polynomials, radical and rational expressions. The material is text and video lectures, but no...
Topic: Algebra

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Algebra 2 Content Inventory

9th - High School |
Online resource
Virtual Nerd’s patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear...
Topic: Algebra

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Algebra 2 Course

9th - High School |
Online resource
Algebra 2 covers linear equations, inequalities, graphs, matrices, polynomials and radical expressions, quadratic equations, functions, exponential and logarithmic expressions, sequences and...
Topic: Algebra

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Algebra basics

6th - High School |
Online class
Want a personalized algebra basics experience? Missions recommend what to learn next, help you remember what you’ve learned by mixing skills, and save your progress.
Topic: Algebra

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Algebra Help

4th - 9th |
Online resource
Taking Algebra I or Algebra II? Then you found the right place to get help. We have more than forty free, text-based algebra lessons listed on the left. They’re not organized by subject matter or...
Topic: Algebra

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Algebraic expressions

5th - 9th |
Online class
Wait, why are we using letters in math? How can an ‘x’ represent a number? What number is it? I must figure this out!!! Yes, you must. This tutorial is great if you’re just beginning to delve into...
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Algebra II

9th - College |
Online class
Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, inequalities, and functions. In algebra 2 we build upon that foundation and not only extend our...
Topic: Algebra

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Algebra & Trigonometry

6th - High School |
Android App
Algebra and Trigonometry provides a comprehensive and multi-layered exploration of algebraic principles. The text is suitable for a typical introductory algebra course, and wasdeveloped to be used...
Topic: Algebra

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Algorithmic Thinking (Part 2)

7th - College |
Online class
Experienced Computer Scientists analyze and solve computational problems at a level of abstraction that is beyond that of any particular programming language. This two-part class is designed to...
Topic: Algorithms

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All about quadratic equations

6th - 9th |
Online video/YouTube
All about quadratic equations: factoring by grouping, completing the square, using the quadratic formula, using the discriminant, and solving some fancy quadratics.
Topic: Quadratic Equations

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All About the Supreme Court

6th - High School |
Online resource
This is a collection of resources that support teaching and learning about the US Supreme Court. Craig Benzine talks about what happens when a case makes it to the Supreme Court of the United...
Topic: Judicial System

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Amazing Cells

8th - College |
Online resource
Learn about the structure of cells, their size and function and how they communicate. This free resource from the University of Utah provides videos and interactives to help learners understand...
Topic: Cell Biology

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