Chemistry

Science, says Steven, is best taught with dramatic demonstrations and great enthusiasm. Using a number of experiments, Steven talks through the principles of using demonstrations to teach chemistry an... Read More

The electron configurations of atoms display an orderly pattern. However, there are exceptions to the pattern. If we carefully study the exceptions, then we see orderly patterns even with the exceptio... Read More

Here are two views of the periodic table of the elements.Download this document now or read it below.

Although the noble gases are not specifically listed in the Bible, the names of a number of them are found in the Greek New Testament.Download this document now or read it below.... Read More