Materials for secondary schools
50 points WebElements ® Periodic table [040416-MNe]
Genre: Homepage

screenshot
webelements.com

Content: WebElements ® Periodic table (professional edition), WebElements ® Scholar Edition (for students at universities and schools), WebElements Book Store, WebElements CD (CD ROM based periodic table), Chemdex (The Sheffield Chemdex: the directory of chemistry on the WWW since 1993), Chemputer (a set of simple interactive calculators for chemistry on the www, such as isotope patterns, element percentages, reaction yields, oxidation state, etc.) and much more.
Evaluation: WebElements - the first ever periodic table on the www. On average, more than 35000 people use WebElements every day. WebElements aims to be a high quality source of chemistry information on the www relating to the periodic table. Coverage is such that professional scientists and students at school interested in chemistry and other sciences will all find something useful.
Author: Mark Winter
Language:
Link: www.webelements.com
Target group: Pupils of secondary school level, teachers, interested people.
© 2001-2005 ChemInsight