Kinematic Models for Design Digital LIbrary (KMODDL) - KMODDL is a collection of mechanical models and related resources for teaching the principles of kinematics -- the geometry of pure motion.
Making the Macintosh - "Making the Macintosh" is an online project documenting the history of the Macintosh computer.
Fermilab - Fermilab is America's premier particle physics laboratory.
Compound Interest - Infographics on different areas of chemistry can be found on this blog.
Math Forum - People Learning Math Together
Cosmic Evolution - Harvard University site devoted to cosmic evolution.
Ethics Education Library - The Ethics Education Library is a collection of resources for scholars and university administrators interested in developing ethics training and instruction programs for undergraduate, graduate, and doctoral students.
D-LIB Magazine - D-Lib Magazine is a digital magazine funded by The Corporation for National Research Initiatives (CNRI) and formerly by a grant from the US Defense Advanced Research Projects Agency (DARPA) and the National Science Foundation (NSF).
National Science Foundation - The National Science Foundation (NSF) is an independent federal agency created by Congress in 1950 "to promote the progress of science; to advance the national health, prosperity, and welfare; to secure the national defense ..."
National Center for Case Study Teaching in Science - The mission of the National Center for Case Study Teaching in Science (NCCSTS) is to promote the nationwide application of active learning techniques to the teaching of science, with a particular emphasis on case studies and problem-based learning.
Assessment Tools in Informal Science - Searchable website of assessment tools for science learning and child outcomes in out-of-school programs.
Courtesy of Wikimedia Commons.