# 9th Grade

We have 555 free learning resources listed for 9th Grade subjects, including educational Worksheets & Printables, Online Classes, iPhone & iPad Apps, Windows Software, and Kindle & Other eBooks, from providers including Khan Academy, PatrickJMT, SAS Institute, and Beelinguapp.

### 100,000 Stars

AstronomyPre-K - College | Website

100,000 Stars is an interactive visualization of the stellar neighborhood created for the Google Chrome web browser. It shows the location of 119,617 nearby stars derived from multiple sources,...

### 5 Hour Classroom Lesson Plan: How to Shoot Video

Videography

6th - College | Audio CD/MP3, Book, Kindle/ebook, Online class, Website

Free free 5 hour lesson plan to help your students do better video in the classroom. No sign up, no subscription-- just click and download. Hosted on the companion website to the book "How to...

### 5 Minute English

English as a Second Language (ESL)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...

### 6 Powerful Learning Strategies You MUST Share with Students

Thinking & Learning Strategies

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.

### 800 Free eBooks for iPad, Kindle & Other Devices

Literature

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,...

### 900 Free Audio Books: Download Great Books for Free

Literature

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,...

### 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

### A beginner's guide to contemporary art

Contemporary Art

7th - College | Online class

All content in “A beginner’s guide to contemporary art”

### A beginner's guide to medieval Europe

Middle Ages / Medieval Period

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.

### 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...

### Advanced Writing

Writing & Composition

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....

### 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...

### Africa - Geography Maps

African Geography

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...

### Air and Space Anywhere

Astronomy

1st - High School | Website

Visit Air and Space from wherever you are! Explore our collection, online activities, virtual tours, and educational resources.

### Algebra 1 Aligned to CCSS-M Standards

Algebra 1

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...

### Algebra 1 Content Inventory

Algebra 1

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...

### Algebra 1 Course

Algebra 1

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...

### Algebra 2 Content Inventory

Algebra 2

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...

### Algebra 2 Course

Algebra 2

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...

### Algebra and Trigonometry

Algebra

9th - High School | Book, Kindle/ebook, Website, Worksheet/Printable

Algebra and Trigonometry provides a comprehensive exploration of algebraic principles and meets scope and sequence requirements for a typical introductory algebra and trigonometry course. The...

### Algebra basics

Algebra 1

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.

### Algebra Help

Algebra

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...

### 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...

### Algebra II

Algebra 1

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...

### Algebra Review

Algebra

7th - College | Worksheet/Printable

Downloadable review sheet with all of the fundamentals you need for preparing for an Algebra test.