From site: Welcome to ChemEd DL! Here you will find exemplary digital resources, tools, and online services—your 24:7 aid for teaching and learning chemistry. A collaborative, community-driven effort, ChemEd DL is the place for sharing your work and benefitting from what others have done.
Periodic Table Live! allows you to explore a broad range of information about the elements, their reactions, their properties, their structures, and their histories.
See models of the elements, organic and inorganic compounds. Find teaching resources for high school students. Take an online Moodle chemistry course.