رکورد قبلیرکورد بعدی

" Environmental science experiments / "


Document Type : BL
Record Number : 951058
Doc. No : b705428
Main Entry : Walker, Pam,1958-
Title & Author : Environmental science experiments /\ Pamela Walker, Elaine Wood.
Publication Statement : New York :: Facts on File,, ©2010.
Series Statement : Facts on File science experiments
Page. NO : xviii, 153 pages :: illustrations (chiefly color) ;; 29 cm.
ISBN : 081607805X
: : 9780816078059
Bibliographies/Indexes : Includes bibliographical references and index.
Contents : 1. Testing water for coliform bacteria -- 2. Effects of environmental pollutants on Daphnia -- 3. Density of invasive species -- 4. Do plants grow as well in gray water as in tap water? -- 5. Build and use a turbidity tube -- 6. What do people throw away? -- 7. Solar energy -- 8. The safety of reusing water bottles -- 9. Wind energy -- 10. Test for ozone -- 11. Biodegradation of oil -- 12. The taste test -- 13. Solar water heater -- 14. Population growth in yeast -- 15. How does acid precipitation affect Coleus? -- 16. Effects of nitrates on duckweed populations -- 17. Seeds for the future -- 18. Design a reusable envelope -- 19. Algae as biofuel -- 20. Energy in ecosystems.
Abstract : Contains instructions for scientific experiments that teach about concepts in environmental science, covering pollutants, solar energy, biodegradation of oil, invasive species, and more; and includes analysis questions, connections, and suggestions for further reading.
Subject : Environmental sciences-- Experiments, Juvenile literature.
Subject : Science projects, Juvenile literature.
Subject : Environmental sciences-- Experiments.
Subject : Experiments.
Subject : Science projects.
Subject : Environmental sciences-- Experiments.
Subject : Environmental sciences-- Experiments.
Subject : Science projects.
Subject : Science projects.
Dewey Classification : ‭507.8‬
LC Classification : ‭GE77‬‭.W35 2010‬
Added Entry : Wood, Elaine,1950-
کپی لینک

پیشنهاد خرید
پیوستها
Search result is zero
نظرسنجی
نظرسنجی منابع دیجیتال

1 - آیا از کیفیت منابع دیجیتال راضی هستید؟