Table of contents for Janice VanCleave's A+ projects in biology : winning experiments for science fairs and extra credit.


Bibliographic record and links to related information available from the Library of Congress catalog


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Partial table of contents:
BOTANY.
Seed Parts: Exterior and Interior.
Nutrient Differences in Soils.
Hydroponics: Growth Without Soil.
Effect of Water on Turgor Pressure.
Apical Dominance: Growth Inhibitor.
Direction of Growth of Roots, Stems, and Leaves.
Phototropism: Plant Movement Due to Light.
Chromatography: Solar Photography.
ZOOLOGY.
Responses of Annelidas: Segmented Worms.
Food Preservatives.
Interactions in an Open Ecosystem.
THE HUMAN BODY.
Effectiveness of Sunscreens.
Cellular Respiration.
Effect of Stimuli on Reaction Times.
Appendices.
Glossary.
Index.


Library of Congress subject headings for this publication: Biology projects Juvenile literature, Human biology Experiments Juvenile literature, Science projects, Experiments