life

This online presentation and discussion covered the science behind three of the 2017 Explore Science: Earth and Space toolkit activities - Ice Orbs, Imagining Life, and Pocket Solar System. After a brief overview of each activity and associated materials, Katherine...

"Exploring the Universe: Ice Orbs" is a hands-on activity in which visitors investigate a frozen sphere, trying to learn about objects hidden inside. Participants learn that planetary scientists at NASA are investigating "icy worlds" in the outer solar system, looking...

The American Chemical Society produces Reactions Everyday Chemistry videos, stories, and infographics covering a wide variety of chemistry topics including many about nanoscale science. Example: How Can You See an Atom? video The World's Smallest Robots: Rise of the Nanomachines...