Thallium Element Facts - Chemicool
The chemical element thallium is classed as an other metal. It was discovered in 1861 by Sir William Crookes.
Helium Element Facts - Chemicool
Helium's discovery, interesting facts, and properties - plus informative videos and comprehensive data tables.
Chem4Kids.com! This tutorial introduces atoms in chemistry. Other sections include matter, elements, the periodic table, reactions, and biochemistry.
Fun Facts on Radiant Energy for kids
Fun Facts on Radiant Energy for Kids Our fun facts sheet on radiant energy may be beneficial to both teachers and kids as it can be used for lesson planning or ...
The Campaign for Philosophical Freedom
Could this be because Prof. Josephson has dared to support our two great scientists Sir William Crookes OM, FRS and Sir Oliver Lodge FRS who both started from the ...
Browse By Author: C - Project Gutenberg
33000+ free ebooks online ... Did you know that you can help us produce ebooks by proof-reading just one page a day?
Browse By Title: C - Project Gutenberg
Did you know that you can help us produce ebooks by proof-reading just one page a day? Go to: Distributed Proofreaders
Mediumship - Wikipedia
Mediumship is the practice of certain people —known as mediums— to purportedly mediate communication between spirits of the dead and living human beings.
Inventions Timeline - History Timelines
Inventions Timeline Timeline History Timelines of Events provide fast facts and information about famous events in history, such as those detailed in the Inventions ...
John Herschel Correspondence - Adler Planetarium
An index of all correspondence sent to or from John Herschel with 14815 entries.