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.
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...
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...
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...
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...
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...
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...
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 -...
Ruby on Rails5
Ruby on Rails
6th - College | Online class
A web-application framework that includes everything needed to create web applications.
Ruby on Rails Guides
Ruby on Rails7th - College | Online resource
Official guides for the Ruby Programming Language
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...
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.
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,...
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...
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...
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...
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.
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!
Sequences
6th - 9th | Online class
Learn what sequences are, and about the explicit and recursive definitions of sequences. Evaluate sequences that are defined recursively.
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....
Shaolin Kung Fu Combat: 18 Basic Methods
Self-defense7th - College | Online video/YouTube
Monk Decheng from the Shaolin temple demonstrates 18 basic moves, with English language narration.
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.
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.
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....
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...
Snowboarding Tips - Learn Snowboarding Online
Snowboarding4th - 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.
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...
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...
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...