Ecology  [computer file] / 
Discovery Channel School 
 - [Bethesda, Md.] :  Discovery Communications Inc.,  2003 
 - 1 computer laser optical disc (CD-ROM) :  digital ;  12 cm. 
 - Science collections .
<br/><br/> Teacher's guide in PDF and Microsoft Word format 
<br/><br/> Discusses concept of ecology, food chain and also several xamples and activities 
<br/><br/><br/>System requirements : windows 95/98, pentium processor 100 MHz and above, 16 MB installed RAM, minimum 25 MB free hard disc space, 640 X 480 resolutions, 16-bit color, 4 X CD-ROM drive <br/>System requirements : Power PC Macintosh at 100 MHz or better, running system 7.6.1 or higher, minimum of 8 MB available RAM, minimum resolution 640 X 480, 16-bit color, 4 X multimedia-compliant CD-ROM drive 
<br/><br/><label>ISBN: </label>9830008797  RM50.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Juvenile literature<br/>Ecology