National Science Digital Library

The National Science Digital Library (NSDL) is an online resource that provides access to a vast collection of educational materials in science, technology, engineering, and mathematics (STEM). It serves educators, students, and the general public by offering high-quality digital resources such as lesson plans, videos, articles, and interactive tools. The NSDL aims to support STEM education by making learning materials easy to find, share, and use, fostering deeper understanding and interest in these fields through a centralized digital platform.