There's a colorful image map and all the things you'd expect from such a reference, such as atomic number and weight, desity and transition states. This link also contains energy levels, electron configuration, physical properties, standard reactions, radius, thermal and electrical conductivity, relative abudance, and estimated cost. This link is for anyone who wants to find out more about the many aspects of water, from what it is to how we use it. The site uses pictures, data, maps, and an interactive center to help convey information. A mega marine resource for teachers and students.
Resources range from oceanography to downloadable activities for teachers.
An Online Exploration Listen to healthy and diseased hearts, view Quicktimes of open heart surgery and echocardiograms, review x-rays, learn how the heart works, even take an animated trip down a coronary artery. The home page of the Allentown School District Planetarium. Pages with movies also contain links to the information about the insect you are viewing. Galileo K-12 Educators's Resources Galileo is a spacecraft studying Jupiter's atmosphere, moons, and magnetic envirorment. The spacecraft's orbiter will spend the next two years orbiting the giant planet, and returning a steady stream of images and scientific data.