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.
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SUMMARY OR ABSTRACT
Text of Note
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.