"ShowMe is a global learning community - a place where anyone can learn or teach anything. Our mission is to connect great teachers and experts to students across the world. The ShowMe iPad app lets you create lessons using a whiteboard."

There are a wealth of pre-made tutorials other teachers have shared on this site that you can use. You can also create your own! (Or students can with permission).

You do not need an account to view the shared tutorials/videos.

They are organized into these categories: Math, Science, Language, Social Studies, Music & Art

The Smithsonian Learning Lab puts the treasures of the world's largest museum, education, and research complex within reach. The Lab is a free, interactive platform for discovering millions of authentic digital resources, creating content with online tools, and sharing in the Smithsonian's expansive community of knowledge and learning.

Use the search tool to discover lots of resources on endless topics. The sky's the limit!

Six-thousand-plus ad-free "mini-lessons" and videos for math, developed by Phoenix College math instructor James Sousa.