Online - Pay by credit card, check or your account.
By Phone - Call us at 800.628.7748 Mon. - Thurs. 7:30 - 4:00 pm, Fri. 7:30 - 3:00 pm
By Fax - Fax your order with ourpdf form.
Each worksheet bears a diagram of Hydra, spaces where students can label anatomical features, and a series of questions about the organism's anatomy, physiology, and behavior. Each 81/4" x 103/4" pad contains 30 worksheets, punched to fit 3-ring binders.