Group items tagged

According to the Touchspin (Design) Chemistry Web site, "Some other sites have more in depth information on chemistry, but I double-dog-dare-you to find anyplace with a better interactive periodic table. None other have the features and capabilities that this one offers." You can check out those features at the tool's FAQ page. When you're done, check out the site's new Biology area and find out what a horsefly's eye - or a pig's gall bladder -- look like under a microscope.

Popular Science is the world's largest science and technology portal. It explores information about science and technology such as engineering, astronomy, biology, chemistry, computer, ICT, environment, genetics, geology, medical science, paleontology, physics, psychology, robotics, technology news etc.

"Explaining the law of conservation of mass"

open source materials for teaching and learning science

"I'm filming a documentary for TV about how Uranium and radioactivity have shaped the modern world. It will be broadcast in mid-2015, details to come. The filming took me to the most radioactive places on Earth (and some places, which surprisingly aren't as radioactive as you'd think). Chernobyl and Fukushima were incredible to see as they present post-apocalyptic landscapes. I also visited nuclear power plants, research reactors, Marie Curie's institute, Einstein's apartment, nuclear medicine areas of hospitals, uranium mines, nuclear bomb sites, and interviewed numerous experts."