9th Grade
Ninth graders will focus on grammar, vocabulary, analysis, writing reports and public speaking. They’ll usually start pre-algebra, Algebra I, or geometry, and will be introduced to more complex science classes including biology or chemistry. Their classes will be rounded out with social studies classes such as geography, ancient or modern history. Find resources here to learn any of these topics in a format that works for you - online classes, books, apps, and much more.
The Ultimate Guide to Learning how to use Your first DSLR
Digital Photography4th - College | Online resource
If you’ve bought yourself a DSLR and, after unpacking it from the box, you are intimidated by the number of buttons and dials, and by the thickness of the manual, it can be very tempting to put the...
The Ultimate Online Drum Lessons Experience
Drums and Percussion
9th - College | Online resource
Enjoy unlimited access to more than 100 step-by-step courses and 1500 topic-specific video lessons. If you’re a beginner, simply start on the first course and work your way through. If you’ve been...
The Ultimate Writing Guide for Students
Grammar
6th - College | Book, Kindle/ebook
Named to the International Reading Association's 2012 Teachers' Choice book list Grammar Girl Presents the Ultimate Writing Guide for Students is a complete and comprehensive guide to all things...
The Universe
Astronomy
4th - College | Online class
Where did everything come from? Where are we heading? Big History tells the story of the Universe starting from the Big Bang, the formation of stars, planets, life on Earth, modern civilization —...
The Universe and Space Stuff
Astronomy
4th - College | Online/YouTube video
Series of beautifully-animated videos explaining fundamental astronomy topics, including: Black holes Red Dwarfs What is Light? Dark matter and dark energy Neutron stars The solar system
The Waste Land by T.S. Eliot
Individual Text Analysis
9th - College | iPhone/iPad
The most revolutionary poem of the last hundred years, brought to life for a 21st century audience. As someone coming from the wrong side of the two cultures, Eliot’s poem had effectively been...
Thinking and Learning Strategies (online)
Thinking & Learning Strategies
7th - College | Online class
In this online Thinking and Learning Strategies course, students will develop critical thinking skills and test-taking strategies through reading, writing and math activities. Students will also...
Tinkercad
3D Modeling
4th - College | Website
Tinkercad is a free, easy-to-use app for 3D design, electronics, and coding. It's used by teachers, kids, hobbyists, and designers to imagine, design, and make anything!
Tony Northrup's DSLR Book: How to Create Stunning Digital Photography
Digital Photography4th - College | Book, ebook/Kindle, Online resource
A hands-on, self-paced photography class with over 12 hours of online training videos and free help from the author and other readers. This book gives you five innovations no other book offers: 1)...
Tools of geometry
Geometry
6th - 9th | Online class
Roughly 2400 years ago, Euclid of Alexandria wrote Elements which served as the world’s geometry textbook until recently. Studied by Abraham Lincoln in order to sharpen his mind and truly...
Transformations, congruence, and similarity
Geometry
9th - College | Online class
Learn about geometric transformations and how they’re used to understand the meaning of “similar” and “congruent”.
Transform Your Writing Skills
Writing & Composition9th - High School | Online class
The skills taught in this Specialization will empower you to succeed in any college-level course or professional field. You’ll learn to conduct rigorous academic research and to express your ideas...
Triangles and Pixels
Computer Animation
7th - College | Online video/YouTube
Computer Graphics Series with John Chapman discussing how any shape can be most easily simulated with a set of triangles, and how those get translated to pixels on a computer screen.
Trick Tutor: Online Skateboarding Lesson for Beginners
Skateboarding
4th - College | Online class
The best-selling course for beginners. Learn how to skateboard, stay safe, and learn a few tricks.
Trigonometry
Trigonometry
7th - High School | Online class
Missions recommend what to learn next, help you remember what you’ve learned by mixing skills, and save your progress.
Trigonometry
Trigonometry
7th - 9th | Online resource
Practice trigonometry skills on IXL, have fun, and win awards!
Trigonometry
Trigonometry
7th - High School | Online resource
School yourself in trigonometry! Free, interactive video lessons on trigonometry! Trigonometry helps you understand any topic that involves distances, angles, or waves. The trig functions (sin,...
Trigonometry
Trigonometry
9th - High School | Online video/YouTube
172 videos about all aspects of Trigonometry.
Trigonometry Help
Trigonometry
7th - High School | Online resource
Trying to keep up with trig can be hard at first — suddenly you’re learning new terms like sine, cosine, and tangent, and having to figure out more triangles than you ever cared about. Fortunately...
Trigonometry with right triangles
Right Triangles
6th - High School | Online class
Learn how to identify the sides of right triangles: opposite, adjacent, and hypotenuse.
Tutorials/Beginner's guide
Minecraft Programming
1st - College | Website
For players who do not know how to begin their Minecraft journey, the Beginner's Guide is a tutorial made to provide a list full of good ways to start! Here, the player can learn how to survive the...
Tuttle Learning Chinese Characters
Chinese Reading and Writing
7th - College | Book, ebook/Kindle
This user–friendly book is aimed at helping students of Mandarin Chinese learn and remember Chinese characters. At last—there is a truly effective and enjoyable way to learn Chinese characters!...
Two-dimensional motion
Two-Dimensional Motion
9th - College | Online class
You understand velocity and acceleration well in one-dimension. Now we can explore scenarios that are even more fun. With a little bit of trigonometry (you might want to review your basic trig,...
Tynker
Computer Programming
Pre-K - High School | Android App, iPhone/iPad App, Website
Tynker is the #1 Kids Coding Platform where millions have learned to code. Kids learn to code as they make apps and games, mod Minecraft, fly drones, command robots, create augmented reality games,...
UBTECH Jimu Robot
Computer Programming4th - 9th | Product
BUILD – Build your own DIY robot with 6 smooth motion robotic servos and 271 snap-together parts PROGRAM – Use the free Jimu Robot App on Apple or Android smart devices to program and control your...
Understanding Algebra
Algebra
6th - 9th | Kindle/ebook, Website, Worksheet/Printable
The complete contents of this algebra textbook are available here online. It is suitable for high-school Algebra I, as a refresher for college students who need help preparing for college-level...
Understanding Exposure, 3rd Edition: How to Shoot Great Photographs with Any Camera
Photography4th - College | Book, ebook/Kindle
Author Bryan Peterson explains the relationship between aperture and shutter speed, including how to achieve successful exposures in seemingly difficult situations. You’ll learn: • Which aperture...
United States of America
US Geography
2nd - College | Website
Detailed geographical data about the US including population, area, GDP, and much more, along with a summary of US history. Also features a set of maps, free political, physical and outline maps of...