DIY

With the wealth of information available, it can be difficult to find the best resource for illustrate or reinforce the concept you want to teach. Fortunately, the National Science Digital Library and other sites provide variously indexed clearinghouses that provide resources for use in the classroom, review materials, and tools for utilizing technology designed especially for teaching STEM.

Resources covered:
National Science Digital Library
Concord Consortium
Federal Resources for Educational Excellence

The National Science Digital Library (NSDL) is dedicated entirely to curating resources relating to STEM education, and scientific concepts in particular. The resources are sorted by educational level, resource type, and subject. Those categories are useful, but arguably NSDL's best feature is is NSDL Science Literary Maps which show visual and conceptual links between topics. The maps allow student researchers to build on what they know and find resources to expand their inquiries.