Free Learning Resources for

9th Grade


We have 554 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.


Free
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Responsive Website Tutorial and Examples


Web Design
7th - College | Online class

In this course, we will show you exciting examples of collaborative, interactive web applications that use various types of media including sound, images and big data. We will show you how to build...

Free
Paid add-ons

Revolutionary Ideas: Utility, Justice, Equality, Freedom


Philosophy
7th - College | Online class

What is the purpose of government? Why should we have a State? What kind of State should we have? Even within a political community, there may be sharp disagreements about the role and purpose of...

Free

Right triangles and trigonometry


Right Triangles
6th - 9th | Online class

Named after the Greek philosopher who lived nearly 2600 years ago, the Pythagorean theorem is as good as math theorems get (Pythagoras also started a religious movement). It’s simple. It’s...

Free
Paid add-ons

Robotics: Aerial Robotics


Robotics
7th - College | Online class

How can we create agile micro aerial vehicles that are able to operate autonomously in cluttered indoor and outdoor environments? You will gain an introduction to the mechanics of flight and the...

Free
Paid add-ons

Robotics: Computational Motion Planning


Robotics
7th - College | Online class

Robotics: Computational Motion Planning is course 2 of 6 in the Robotics Specialization. The Robotics Specialization introduces you to how robots sense and reason about the world they live, how...

Free

Romanticism


7th - College | Online class

Romanticism begins in France with the violent and exotic battle scenes of Gros and the famous shipwreck, the Raft of the Medusa, painted by Gericault. Soon after, two distinct trends emerge in...

Free

Ruby


Ruby
6th - College | Online class

A dynamic, general-purpose language used to build web applications.

Free
Paid add-ons

Ruby - Codecademy


Ruby
7th - College | Online class

Learn to program in Ruby, a flexible language used to create sites like Codecademy Topics: - Flow control - Looping - Arrays and Hashes - Blocks and Sorting - Hashes and Symbols - Refactoring -...

Free

Ruby on Rails5


Ruby on Rails
6th - College | Online class

A web-application framework that includes everything needed to create web applications.

Free

Ruby on Rails Guides

Ruby on Rails
7th - College | Online resource

Official guides for the Ruby Programming Language

Free

RWM103: Geometry


Geometry
6th - High School | Online class

Unit 1: The Basics of Geometry From a young age, we learn basic vocabulary and basic concepts that lead us to understand greater concepts. In this unit, you will learn about the basic building...

Free

Saturday Mechanic: Season 1


Car Repair & Maintenance
7th - College | Online video/YouTube

Who says you can't work on your own car anymore? Follow Popular Mechanics associate auto editor Ben Wojdyla as he leads viewers, step by step, through repairs, upgrades, and troubleshooting tips. 

Free

SBA Learning Center


Entrepreneurship & Small Business
7th - College | Online resource, Online video/YouTube

Collection of free videos and resources intended to help anyone start a business.  Topics range from creating business plans, evaluating competitive advantage, buying a business, customer service,...

Free

Scale of the universe


Astronomy
7th - College | Online class

The Earth is huge, but it is tiny compared to the Sun (which is super huge). But the Sun is tiny compared to the solar system which is tiny compared to the distance to the next star. Oh, did we...

Free

ScratchEd


Scratch
2nd - High School | Online resource, Online video/YouTube

Explore the Resources section of ScratchEd to find activities, videos, lesson plans, handouts, assessments, presentations and other Scratch resources.

Free

Scratch Project Editor


Scratch
2nd - High School | Online resource, Online video/YouTube

With Scratch, you can program your own interactive stories, games, and animations — and share your creations with others in the online community. Scratch helps young people learn to think...

Free
Paid add-ons

Seeing Through Photographs


Photography
7th - College | Online class

Although taking, sharing, and viewing photographs has become second nature for many of us, our regular engagement with images does not necessarily make us visually literate. This course aims to...

Free

Sense and Dollars


Personal Finance
5th - High School | Online resource

A website from the US Department of Education that uses games to teach financial literacy. Kids can learn how much they will have to work to earn the money for something, how to do a budget, etc.

Free

Sequence and Series Video Tutorial


Sequences & Series
8th - High School | Online video/YouTube

Video tutorials on sequences and series. Lot of different tests and techniques are discussed!

Free

Sequences


6th - 9th | Online class

Learn what sequences are, and about the explicit and recursive definitions of sequences. Evaluate sequences that are defined recursively.

Free

Sequences, series, and function approximation


Sequences & Series
9th - College | Online class

Now we switch gears away from integration to talk about sequences and series. Much of calculus is about dealing with infinity, and this topic has us dancing very closely with infinity itself....

1
Free

Shaolin Kung Fu Combat: 18 Basic Methods

Self-defense
7th - College | Online video/YouTube

Monk Decheng from the Shaolin temple demonstrates 18 basic moves, with English language narration.

Free

SketchUp Basics for K-12 Education


3D Modeling
3rd - High School | Online/YouTube video

YouTube playlist illustrating the basics of the software package SketchUp, a fairly easy way to get into 3D modeling.

Free

Slide Guitar


Guitar
4th - College | Online/YouTube video

Marty Music goes from beginner slide guitar techniques through licks from Lynyrd Skynyrd, Joe Walsh, and the Allman Brothers.

Free

Smarthistory


Art History
4th - College | Website

Smarthistory is the most visited art history resource in the world. We are the official provider of art history for khanacademy.org, and we support AP art history and A-level curriculum....

Free

Smithsonian's History Explorer


US History
Kindergarten - High School | Online resource

Smithsonian’s History Explorer was developed by the National Museum of American History in partnership with the Verizon Foundation to offer hundreds of free, innovative online resources for...

Free

Snowboarding Tips - Learn Snowboarding Online

Snowboarding
4th - College | Online resource

Detailed sections about moves on the slope, snowboard exercises, making skidded turns, linking turns and other skills and maneuvers that you need to know when starting out.

Free

Sound Uncovered


Light & Sound
3rd - High School | iPhone/iPad

Sound Uncovered: An Interactive Book for the iPad – Exploratorium Explore the surprising side of sound with Sound Uncovered, an award-winning interactive collection from the Exploratorium featuring...

Free
Paid add-ons

South Americas Geography


Geography
4th - 9th | Online resource

Geography online games. Map Game. South & Central America. Unique online map games – hear the names of South and Central American countries and capitals pronounced. Plus maps, information about...

Free

Spaceteam ESL


English as a Second Language (ESL)
2nd - College | Android App, iPhone/iPad App

A unique mobile game that asks players to work together to fly a spaceship.  The catch is you must use English to fly the ship, and you need to coordinate with the other players vocally, so you...

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