Introductory and intermediate music theory lessons, exercises, ear trainers, and calculators. Free online content.
National Geographic Resource Library/The Real Time Curriculum Project. Curated access to relevant news and events as they happen.
Access to digital learning resources and tools developed by Dr Ed Ayers for American History/Geography/Current Events
List of open source and free resources for K-12 (and adults!).
PBS LearningMedia is a free, PreK-12 digital media service available to educators nationwide. Our free service offers teachers access to more than 30,000 learning materials aligned to state and national standards, including 25,000+ videos, interactive lesson plans, media galleries and more to enrich classroom instruction. Educators can easily browse and […]
PechaKucha helps teachers, students, and researchers create short, powerful talks that are engaging, memorable, and easy to share. Use of our PK Create software. Thousands of schools and nonprofits use PechaKucha to share classwork, research, projects, and more.
PenPal Schools connects more than half a million students from over 150 countries to learn together through collaborative online projects! Students collaborate through online projects ranging from human rights and the environment to fake news and robotics, all while practicing literacy, technology and social-emotional skills. Teachers can assess student work […]
Perusall is a social learning platform that prepares students for class. The platform incorporates a novel e-book reader with collaborative annotation tools to ensure students learn more, come to class prepared, and are more engaged in the learning experience. It enables instructors to teach more effectively, understand student misconceptions, structure […]
Learn science by doing experiments in your virtual lab with Physics Lab! Play with various circuit components, build your own 3D electric circuits, and see how they work in real time. Anyone can enjoy the fun of scientific experiments. Perfect for teachers to demonstrate physics experiments in class and for […]