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The Body's Delivery Systems (Discovery Works)
The Body's Delivery Systems - Discovery Works
Author: William Badders, Lowell Bethel, Victoria Fu, Don Peck, Carolyn Sumners, Catherine Valentino
Unit F in the Silver Burdett Ginn Science program, Discovery Works, for 4th grade. The first section is made up of activities in which the students investigate What happens when they breathe?, How does the respiratory system work?, How does blood flow through your body?, How does your body get rid of wastes?,How do diseases spread?, What are har...  more »
ISBN-13: 9780382334245
ISBN-10: 0382334248
Publication Date: 1996
Rating:
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4.5 stars, based on 1 rating
Publisher: Silver Burdett Ginn
Book Type: Paperback
Members Wishing: 0
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