Show Cart
Your Cart is currently empty.



Home arrow Catalog arrow Branches on the Tree of Life: The Biology of... arrow The Biology of Cnidarians
The Biology of Cnidarians
The Biology of Cnidarians
 The program begins with a remarkable series of observations on Hydra including: habitat, structure, feeding, nematocyst discharge, locomotion (by looping), and its sexual and asexual reproductive strategies. Obelia illustrates the two-stage life cycle found in many cnidarians. Examining the biology of jellyfish (class Scyphozoa), sea anemones, and corals (class Anthozoa) rounds out our treatment of phylum Cnidaria.
:
BT208DVD 20 minutes 1-930527-56-X$68.00
BO138VHS 16 minutes 1-930527-57-8$55.00
BT608Windows Download 16 minutes $55.00
BT8081 Year Streaming 16 minutes $9.95

 


Copyright Year 2008
Closed Captioned? Yes
Audio Described? No
Downloadable Files:
  • Teaching Guide (63.68 KB)
    		•
    The program begins with a remarkable series of observations on Hydra including: habitat, structure, feeding, nematocyst discharge, locomotion (by looping), and its sexual and asexual reproductive strategies. Obelia illustrates the two-stage life cycle found in many cnidarians. Examining the biology of jellyfish (class Scyphozoa), sea anemones, and corals (class Anthozoa) rounds out our treatment of phylum Cnidaria.

    Program Delivery: DVD, VHS, and Digital Delivery have different quality images and optimized viewing windows. DVD is a digital image, 720 by 480 pixels (full screen). VHS is analog, 640 by 480 pixels. Digital Delivery uses Windows Media 9 compression, with an aspect ratio of 640 by 480 pixels, and can be played/viewed on both Windows and Mac based personal computers. See our FAQ section for instructions about obtaining the latest free media plugins.

    BioMEDIA ASSOCIATES accepts Visa, MasterCard and Purchase Orders at this site. Non-digital orders are shipped within 24 hours of receipt.

    Secure Shopping


    All text and images ©2000-2010 BioMEDIA ASSOCIATES
    LIMITED EDUCATIONAL USE MAY BE ALLOWED - SEE OUR PERMISSION PAGE
    No other use of this material is allowed without written permission.
    Link to this site? - SEE OUR PERMISSION PAGE PAGE
    v2.5301