Online - Pay by credit card, check or your account.
By Phone - Call us at 800.628.7748 Mon., Tues. 7:30am - 4:30pm, Wed., Thurs. 7:30 - 4:00 pm, Fri. 7:30 - 3:00 pm
By Fax - Fax your order with ourpdf form.
Osmosis & Diffusion Poster. A Visual Representation of Osmosis & Diffusion. Covers the structure of cell membranes, the processes of diffusion and osmosis and the differences between them. Laminated, 23" X 35". Grade 6-10.