3rd Grade
We have 211 free learning resources listed for 3rd Grade subjects, including educational iPhone & iPad Apps, Kindle & Other eBooks, Mac Software, Worksheets & Printables, and Online Classes, from providers including Khan Academy, Math-Drills.com, Code.org, and SAS Institute.
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,...
3rd Grade Curriculum
3rd Grade Curriculum
3rd | Online/YouTube video
Enjoy our 3rd Grade Curriculum! We add new videos on a regular basis, so there will be more third grade learning videos coming soon!
3rd grade Math (U.S.)
3rd Grade Math Curriculum
3rd | Online class
Want a personalized 3rd grade (U.S.) experience? Missions recommend what to learn next, help you remember what you’ve learned by mixing skills, and save your progress.
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...
ABCya 3rd Grade
3rd Grade Curriculum
3rd | Website
Wide selection of free, Flash-based educational games and lessons for kids. Topics include: Parts of speech Vocabulary, spelling, and sight words Spanish Decimals Math facts Currency and time...
A Child's Introduction to Jazz
Jazz
1st - 6th | Online/YouTube video
Basic introduction to Jazz narrated by Cannonball Adderley. Featuring Louis Armstrong, Fats Waller, Thelonious Monk etc. Cannonball Adderly was a contemporary and collaborator with Miles Davis. ...
Addition and subtraction
Addition & Subtraction
1st - 3rd | Online class
In this tutorial, we’ll start adding and subtracting numbers that have two (yes, two!) digits. We won’t be doing any carrying or borrowing (you’ll learn what those are shortly) so you can see that...
Addition and subtraction
Addition & Subtraction
3rd | Online class
Learn how to add numbers like 259 + 363. These addition problems are a harder than the ones we’ve done before because they require regrouping (also called carrying).
Addition and subtraction intro
Addition & Subtraction
Pre-K - 3rd | Online class
When we add, we put together. When we subtract, we take apart. Numbers used are 10 or less.
Addition and subtraction within 100
Addition & Subtraction
Kindergarten - 3rd | Online class
Learn to add and subtract two-digit numbers within 100.
Addition Worksheets
Addition
Kindergarten - 3rd | Worksheet/Printable
Addition worksheets from addition facts and two-digit addition to column addition and addition with games. Topics: Math facts Five-minute frenzies Single-digit addition Multi-digit addition...
Algebra & Geometry
Algebra
3rd - 6th | Online video/YouTube
HippoCampus.org is a free, core academic web site that delivers rich multimedia content—videos, animations, and simulations—on general education subjects to middle-school and high-school teachers...
All About Us! (Humans)
Human Biology
Kindergarten - 3rd | Online video/YouTube
Our bodies are amazing! Learn about the science of the human body with Jessi! This playlist has over 40 videos that address common questions like "Why do we dream?", "Why is my leg asleep?" and...
All Terrain Brain
Entrepreneurship & Small Business
3rd - 7th | Online resource
Three Chicks Media, the Ewing Marion Kauffman Foundation, and WEATHERHEAD Experience Design Group have collaborated to create All Terrain Brain(ATB) to help kids ages 8-12 develop the...
Alphablocks
Reading
Pre-K - 3rd | Online/YouTube video
The Alphablocks are 26 living letters who discover that whenever they hold hands and make a word, something magical happens. With adventures, songs and silliness, it’s tons of fun with words – all...
Amazing Animals: Birds
Birds (Ornithology)
Pre-K - 3rd | Online video/YouTube
Learn the most unique and interesting facts about animals from all over the world with this video series by National Geographic Kids.
Amazing Animals: Mammals
Mammals
Pre-K - 3rd | Online video/YouTube
Learn the most unique and interesting facts about animals from all over the world with this video series by National Geographic Kids.
Amazing Animals: Ocean Animals
Marine Biology
Pre-K - 3rd | Online video/YouTube
Learn the most unique and interesting facts about animals from all over the world with this video series by National Geographic Kids.
American Sign Language Dictionary
American Sign Language (ASL)
1st - College | Android App, iPhone/iPad App, Website
Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection of free video signs online.
Arithmetic
Arithmetic
1st - 4th | Online video/YouTube
HippoCampus.org is a free, core academic web site that delivers rich multimedia content—videos, animations, and simulations—on general education subjects to middle-school and high-school teachers...
Arithmetic
Arithmetic
Kindergarten - 3rd | Online class
Missions recommend what to learn next, help you remember what you’ve learned by mixing skills, and save your progress.
Arithmetic properties
Arithmetic
1st - 4th | Online class
You’ve been counting for a while now. It’s second nature to go from “9” to “10” or “99” to “100”, but what are you really doing when you add another digit? How do we represent so many numbers...
ASL Words
Sign Language Vocabulary
Kindergarten - College | Online/YouTube video
Hundreds of free videos explaining ASL vocabulary.
Atlas of Africa
African Geography
2nd - College | Website
Free political, physical and outline maps of Africa and individual country maps. Detailed geography information for teachers, students and travelers. Also includes full geographic data, a summary...
Atlas of Asia
Asian Geography
2nd - College | Website
A guide to Asia including maps facts and information about Asia, free printable map of Asia. Page includes detailed geographical facts about the continent and its countries, a summary of Asian...
Backyard BBQ Science
Chemistry
1st - High School | Online/YouTube video
Series of at-home experiments based on things you'll have on hand for a backyard BBQ such as the "soda can crusher", "screaming gummy worms," the "smoke ring launcher," and the classic "diet coke...
Base Ten Blocks Worksheets
Numbers & Counting
Kindergarten - 3rd | Worksheet/Printable
Base ten blocks worksheets to help support the teaching of number and arithmetic.
Basic geometry
Geometry
3rd - 7th | Online class
Let’s draw points, lines, line segments, and rays. We’ll also think about perpendicular and parallel lines and identify these in two-dimensional figures. Common Core Standard: 4.G.A.1
Ben's Guide to the U.S. Government
US Government
Pre-K - 9th | Online resource
Ben's Guide to the U.S. Government, a service of the Government Publishing Office (GPO), is designed to inform students, parents, and educators about the Federal Government, which issues the...