NOTICE: "Our Dynamic Planet" has been discontinued. See the"Learning With Data"description at the link: "Learning With Data".

The "Our Dynamic Planet" CDROM will not run on Apple's OSX. The new "LearningWithData" CD will not run on older (obsolete)Apple systems (OS9). If you have a lab with Apple computers running OS9 and would like to implement "Our Dynamic Planet", please contact me directly at the email address below.

Regards,

Bill Prothero