"Enjoy an interactive learning experience as you see thousands of hand-selected and relevant links to pictures, slide-shows, videos, audio-clips, artifacts, manuscripts, documents and other primary sources linked, in context, within each story."
"Water on the Web (WOW) helps college and high school students understand and solve real-world environmental problems using advanced technology. WOW is a complete package containing two sets of curricula, data from many lakes and rivers nationwide, extensive online primers, data interpretation and Geographic Information System Tools, and additional supporting materials."
"ChemViz (Chemistry Visualization) is an interactive chemistry program which incorporates computational chemistry simulations and visualizations for use in the chemistry classroom. The chemistry simulations support the chemistry principles teachers are trying to convey, and the visualizations allow students to see how matter interacts at an atomic level."
"Here at the Playing With Time web site, unseen worlds of change will be revealed. You will see time sped up and slowed down, and behold the beauty of change. Time will be in your hands to witness, replay, and even create. You never know… you might not look at things quite the same way again."
"Virtual Lab completely emulates a scanning electron microscope and allows any user to zoom and focus into a variety of built-in microscopic samples. It also comes with a set of educational materials such as a demo on how a SEM works and movies of the real thing in action. Virtual Lab is freely available with a growing library of samples to choose from."
"Explore the playful side of invention and the inventive side of play in "Invention at Play", a national traveling exhibit. Learn how play- the ordinary and everyday "work of childhood"- connects to the creative impulse of both historic and contemporary inventors."