9th Grade
We have 558 free learning resources listed for 9th Grade subjects, including educational iPhone & iPad Apps, Kindle & Other eBooks, Mac Software, Worksheets & Printables, and Online Classes, from providers including Khan Academy, PatrickJMT, SAS Institute, and Beelinguapp.
Multivariable calculus
Multivariable Calculus
9th - College | Online class
In multivariable calculus, we progress from working with numbers on a line to points in space. It gives us the tools to break free from the constraints of one-dimension, using functions to describe...
musictheory.net
Music Theory4th - College | Online resource
Lessons, exercises, and tools to help you learn music theory and improve your ear.
Music Theory & Piano Lessons
Music Theory
5th - College | Online video/YouTube
This music theory tutorial was designed to teach you to learn music theory for free and in a fun easy way online!! This is a complete course series with all topics covered and explained, from...
My Pop Studio
News & Media
5th - 9th | Online resource
My Pop Studio is a creative play experience that strengthens critical thinking skills about television, music, magazines and online media directed at girls. Users select from four behind-the-scenes...
NaNoWriMo’s Young Writers Program
Teaching Writing
4th - High School | Online resource
National Novel Writing Month happens every November! It’s a fun, seat-of-your-pants writing event where the challenge is to draft an entire novel in just 30 days. For one month, you get to lock...
Native American art after 1600
Art History
7th - College | Online class
Native societies across North American developed diverse material cultures that reflect the character of their regions and respond to the universal issues of human and spiritual existence.
NoRedInk
Writing & Composition
3rd - College | Website
No Red Ink is on a mission to build better writers. Authentic AssessmentsNoredink students can rearrange sentences, edit and mark up text, organize ideas into outlines, and manipulate...
Oceania Geography and Maps
Oceania Geography
4th - High School | Online resource
Unique online games – Australia maps and more. Hear the names of Oceania countries and capitals pronounced. Plus information about geography, ecology, history, culture and more. The information on...
Our Solar System and Earth
Astronomy
4th - College | Online class
Ever since the Big Bang, the Universe has been drifting and expanding. The birth and death of stars leave an aftermath of galaxies, planets, and even living organisms. Watch the Earth transform...
Perimeter, area, and volume
7th - College | Online class
You first learned about perimeter and area when you were in grade school. In this tutorial, we will revisit those ideas with a more mathy lens. We will use our prior knowledge of congruence to...
Philosophy Crash Course
Philosophy
9th - College | Online video/YouTube
Today Hank begins to teach you about Philosophy by discussing the historical origins of philosophy in ancient Greece, and its three main divisions: metaphysics, epistemology, and value theory. He...
Philosophy Podcasts
Philosophy
8th - College | Audio CD/MP3
Series of podcasts offered by the faculty of Oxford University covering many major topics in Philosophy, including: John Locke Philosophy for Beginners Critical Reasoning Nietzsche on Mind and...
Photography Basics - Exposure Guide
Digital Photography4th - College | Online resource
Learn about everything from the fundamentals of digital photography to basic maintenance techniques and camera accessories.
Photoshop Basics Tutorial
Adobe Photoshop
9th - College | Online resource
In this free Photoshop tutorial, you’ll get the Photoshop help you need to be able to perform basic and some advanced tasks in this photo editing program. All About Photoshop 1 What is Photoshop? 2...
PHP 5 Tutorial - W3Schools
PHP
7th - College | Online resource
PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages.
PHP - Codecademy
PHP
7th - College | Online class
Learn to program in PHP, a widespread language that powers sites like Facebook.
PHP Tutorial: Learn in 7 Days
PHP
7th - College | Online resource
PHP is a server scripting language, and is a powerful tool for making dynamic and interactive Web pages.
PHP Tutorials
PHP
9th - College | Online video/YouTube
Hi! I create videos mostly related to programming, and sometimes simple hacks and tricks to survive on internet!
PHYS101: Introduction to Mechanics
Physics
9th - College | Online class
Physics 101 is the first course in the Introduction to Physics sequence. In general, the quest of physics is to develop descriptions of the natural world that correspond closely to actual...
Physics Crash Course
Physics
9th - College | Online video/YouTube
In this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a straight line. She talks about displacement, acceleration, time, velocity,...
Physics of Sailing
Physics
9th - High School | Online class
Welcome to the Physics of Sailing Project, a six-week high school Physics project designed in a project-based learning (PBL) format. The project focuses on the application of Newton’s Laws in...
Plate Tectonics Virtual Lab
Plate Tectonics
6th - High School | Online resource
Examine the evidence for plate tectonics. You’ll discover the characteristics of geologic features that form as plates move apart, collide, or slide past each other; measure plate densities and...
Polynomial factorization
5th - 9th | Online class
Introduction to factorization Learn what factorization is all about, and warm-up by factoring some monomials. Intro to factors & divisibility Learn what it means for polynomials to be factors...
Polynomials : Factoring
Polynomials
7th - High School | Online video/YouTube
Factoring polynomials: factoring by grouping, perfect square trinomials, the difference of two squares, and using the GCF.