All About Water Ecosystems/
Format:young viewers will explore freshwater ecosystems such as ponds and rivers, as well as marine ecosystems.There is a water experiment and discussion on water pollution.
Copyright:2001
ISBN:1572253975
Publisher:New York: Schlessinger Media;
Notes:Grade 3-5 level
Record No.:239369
Type/Format Call Number Location Due Date Last Seen Barcode
04. English Audio Visual AV 541.5 SCH Queen Elizabeth Elementary School 2013-06-06 QEES11743