National Science Foundation STEM Tools

This STEM site has tools that can help you teach science, technology, engineering and math (STEM). We are currently focused on supporting the teaching of the Next Generation Science Standards (NGSS).

It is challenging to engage all youth in powerful learning experiences about science, technology, engineering and math (STEM), but it is incredibly rewarding when you do. This site includes highly usable tools to support STEM teaching. Every tool has been identified based on what is of interest to teachers. The tools are authored and reviewed by teachers and researchers, so each one leverages our best knowledge from practice and from research to inform how to teach STEM subjects.