The WOW Lab science education R&D project is a joint initiative between the Faculties of Science and Education at McGill University. The goal of the WOW Lab is to make Kindergarten - Grade 12 science education in Canada more fun and more effective. It has created over 40 Blueprints for hands-on classroom activities, which are freely available right here. Each Blueprint is complete with all the information teachers require, including where the activity fits into the curriculum, budgets for cost and time, how to execute the activity with students, lead a classroom discussion, as well as background information, student worksheets and animations. WOW Lab researchers have spent hundreds of hours developing, creating, engineering, testing, writing, and editing science activities. Teachers, professors, and many, many, elementary and high school students have been consulted along the way. We hope you will enjoy using these activities in your classroom as much as we did creating them.

"Inspiring STEM Educators: The NASA Physics and Engineering Collection is designed to bring real-world applications of physics and engineering concepts into high school classrooms. The videos and interactive presentations that make up the collection are drawn from NASA's vast collection of media resources."

10 best websites for stem

lots of good sites for stem

From the UK. Many resources for science and math.

an educational video site hosted by the National Science Foundation. You can browse by topic or by series such as climate change, sustainability, engineering, and the science of sports.

The Chemistry Collective is a collection of virtual labs, scenario-based learning activities, and concepts tests which can be incorporated into a variety of teaching approaches as pre-labs, alternatives to textbook homework, and in-class activities for individuals or teams. It is organized by a group of faculty and staff at Carnegie Mellon University for college and high school teachers who are interested in using, assessing, and/or creating engaging online activities for chemistry education.

Implementing the National Science Standards

AASL's list of best aps for STEM topics

epidemiology curriculum from Montclair State for middle and high school students.

New science standards. Not adopted by every state yet.

Lots of free resources for STEM from Discovery Ed

"Interactive Science Simulations - Fun, interactive, research-based simulations of physical phenomena from the PhET™ project at the University of Colorado."

Post by Richard Byrne about BBC Knowledge Explainer: DNA which is "a short video that uses animation to visually explain DNA. The video explains the form and function of DNA. A short explanation of how DNA is a part of so many things around us."

"Try Engineering is a site that hosts lesson plans and games designed to get students interested in engineering. The lesson plans, 114 in all, are arranged according age and engineering topic. The lesson plans can be downloaded as PDFs. The games section of Try Engineering features 29 games. Some of the games were developed specifically for Try Engineering while others are hosted on other educational sites like those of NASA and PBS. Like the lesson plans, the games collection cover a variety of topics including solar energy, space science, and bio-engineering."

"Glacier Works, Microsoft, and David Breashears have collaborated to develop a great new site called Everest: Rivers of Ice. Everest: Rivers of Ice is an interactive site that takes visitors on a virtual trek to Mount Everest base camp. There are eight stops along the way to base camp. At each stop viewers can explore panoramic images of valleys and glaciers. After completing the virtual trek to base camp viewers can compare the size of Himalayan glaciers in the 1920's to the size of those same glaciers today."