The remainder of the larger site contains easily adaptable lesson plans that demonstrate the concepts of rational numbers, scientific notation, scatter plots, and basic statistics. Microsoft Word answer sheets are conveniently provided. The journal currently contains four articles on quantum gravity, numerical cosmology, and Einstein's equations. Topics covered in future articles will include gravitational wave detection and astrophysics. Articles can be searched based on author, keyword, title, journal, year, and format.
Users can choose to have the results output to the screen or as an email message.
An email alerting service is available to notify readers of the publication of new articles. The phases of the moon have interested people for thousands of years. Although often appreciated, they are not as often understood. It includes sections on time of day, time of month, and apparent direction of the moon. The Java demonstrations are meant to complement the simple yet elegant and powerful explanations of concepts.