Here is an amazing list from the iNACOL conference for teachers of free resources that can make their classrooms more exciting and engaging. Very comprehensive and amazingly cool list! ENJOY!!
High School and College level
Juried, open source content resources, geared to university level courses. Could easily be used by higher level HS courses.
Open Courseware Consortium. Another open source course resource. Again geared to College/upper high school.
Open source college text books.
MIT Open Courseware for High School
P2PU College level course content
Open High School of Utah: Complete online, open source courses for 9th and 10th grade subjects.
Connexions open source content chunks for hs and college courses.
Middle /High School
Khan Academy a VAST collection of video lessons, practice sessions, and review activities covering math from basic addition to advanced calculus. Also includes some additional subjects.
Pennsylvania Department of Education Standards Aligned System Portal: Karpele’s documents with e-reader, lessons, PhET simulations, and much more!
Discovery Streaming : Discovery Channel content available online.
Debategraph: visual maps on nearly any debate topic. Public, constantly growing perspectives on hundreds of topics.
Teacher LED Whiteboard/ipad resources for elementary and middle school. Mostly math. Some primary letter/number material.
ABCYa.com Educational Computer Games for kids. Amazing volume of resources for each grade level, in multiple subjects. Don’t miss the animation program!
Kinetic City from the American Association for the Advancement of Science provides games, activities, challenges geared to elementary students.
Audio and video story books, activities, karaoke, and much, much more for elementary students.
Demonstration Resources for all subjects and levels
SimpleBooklet a brand new, simple and quick way to create mashups of audio, video, images, text, and embedded code.
Museum Box: create a multi level/multi compartment museum box containing cubes. Each cube has multiple faces, and each face contains resources…text, documents, images, audio or video files. Customizable for number of levels and boxes.
Glogster for education: create posters and have students collaborate creating unique resources.
Voki: create speaking, custom avatars
Blabberize: change any image into a talking video.
Animoto: create slideshows to music, including text.
Floorplanner allows anyone to create detailed floor plans. Great when a project requires this type of demonstration.
Go!Animate allows quick, computer generated voices to be added to a series of characters, creating simple animations with your content.
Domo Go Animate allows the creator to move cartoon figures, add detailed movements, expressions, and interactions in a series of scenes.
Xtranormal now has an EDU site. There are significant fees involved.
Stick figure animation
Create online games, from pixilated basics to third person adventure games. Create tours and walk-throughs.
Jumpcraft: Another online game creator.
Connect with another webcam user, record video and audio on a shared screen, and share that video with the world.
WallWisher: share a single website with your group, and everyone can add brief sticky notes to your wall.
Digital Photography Resource
Construction of a Golden Rectangle using SketchUp
GeoGebra: Is your face symmetrical? Using GeoGebra
The flash videos in this presentation were created with Jing:
Other Math sites
Algebrahelp.com is a collection of lessons, calculators, and worksheets created to assist students and teachers of algebra.
The Federal Government produces an immeasurable amount of data each day. DataMasher helps citizens have a little fun with those data by creating mashups to visualize them in different ways and see how states compare on important issues.
BrainNook is a new online game that helps kids develop Math and English skills while exploring the Earth and playing safely with others.
Math games, lessons, practice, puzzles, books (Geometry, algebra, pre-calculus)
Illuminations is designed to provide standards-based resources that improve the teaching and learning of mathematics
The National Library of Virtual Manipulatives (NLVM) is an NSF supported project with web-based virtual manipulatives or concept tutorials, mostly in the form of Java applets, for mathematics instruction (K-12 emphasis).
Math, Geography, and English Worksheets
The lessons are free. There is a new lesson every three days. All lessons are based on stories currently in the news - as the world's news breaks, teach it.
Dictionary, word of the day, etc.
Create tag clouds
Writing Workshop on Persuasive Writing
The Poetry Foundation, publisher of Poetry magazine, is an independent literary
organization committed to a vigorous presence for poetry in our culture. It exists to discover and celebrate the best poetry and to place it before the largest possible audience.
Google Historical Voyages and Events
Google Historical Voyages and Events Example - Walking Tour Of The "Make It Right" Neighborhood
Games, videos, animals & pets, photos, countries
Atlapedia Online contains full color physical maps, political maps as well as key facts and statistics on countries of the world.
Ancient Egypt reference from The British Museum
AwesomeStories is a gathering place of primary-source information. Its purpose is to help educators and individuals find original sources, located at national archives, libraries, universities, museums, historical societies and government-created web sites.
The Library of Congress American Memory
Ken Burns (PBS)
The National Archives – Docs Teach
The Library of Congress
Blog with Egg Drop Experiment Video
Egg Drop experiment
The free space simulation that lets you explore our universe in three dimensions. Celestia runs on Windows, Linux, and Mac OS X.
An online, interactive Periodic Table of Elements
ClassroomEarth is an online resource designed to help high school teachers include environmental content in their daily lesson plans.
Computer animations of physical processes
EarthSky has science interviews and other audio and video content available via both broadcast and Internet outlets.
Edufy provides a free platform to find, share, and edit high quality learning activities shared by other teachers with a focus on STEM education.
Knotebooks provides users with the tools to create, collaborate on and share customized, self-guided physics lessons.
NASA Kid’s Club
Another Periodic Table
The CyberSurgeons simulation provides an authentic way for high school and college students to apply science knowledge and skills.
Blender is the free open source 3D content creation suite
Flubaroo - Grade online assignments in a single step, free!http://www.flubaroo.com
eduTeacher is a way to keep track of the growing number of web tools that can be used in the classroom settinghttp://www.edutecher.net/
Mini-Geek Fest Resourceshttp://livebinders.com/play/play/51493
Curriculumbits.com offer free online access to a growing range of interactive multimedia e-learning resources. The online Resource library contains games, quizzes, animations and videos in a variety of subjects.http://www.curriculumbits.com
Cybrarian – provides help for kids in grades 3-8 with homework assignments, current events, research papers, science fair projectshttp://www.cybrary.org
EduHound – educational topics, templates, technology tutorials and practical tipshttp://eduhound.com
Gapminder - statistical time series, which converts boring numbers into animated and interactive graphics displaying the trends in some cases back to the year 1800http://www.gapminder.org
Google for Educatorshttp://www.google.com/educators/
Smithsonian Education – resources for art & design, science a& technology, history & culture and language arts aligned with state standardshttp://smithsonianeducation.org/educators
Verizon Thinkfinity offers comprehensive teaching and learning resources created by our content partners – the most respected organizations in each academic subject and literacy.http://www.thinkfinity.org/
SLR Camera Simulatorhttp://camerasim.com/camera-simulator.html
Best Practices for Fair Use for 21st Century Educators
Media Education Lab Free Resources