Online - Pay by credit card, check or your account.
By Phone - Call us at 800.628.7748 Mon.- Thurs. 7:30 -12:00, 12:30-3:00 pm EST, Fri.Closed
By Fax - Fax your order with ourpdf form.
Authored by Presidential Medal of Science winner, Lynn Margulis. Unique hands-on unit introduces your students to the cycling of elements in nature. Using familiar examples, abstract concepts of carbon cycling in the environment become easy to comprehend - and teach! Includes comprehensive teacher’s guide, 18-minute video on common fungi, a 28-card photosort set and a carbon cycle poster. Class size - 40 students.