Page 170 - Demo

Environmental Science
Environmental Science
1-800-452-1261
flinnsci.com
168
Air Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168–169 Soil Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170–172 Soil Sampling . . . . . . . . . . . . . . . . . . . . . . . . 172–173 Water Testing Kits. . . . . . . . . . . . . . . . . . . . . 173–176 Water Testing Kits, Advanced. . . . . . . . . . . . 177–178
Environmental Science—Air Kits
Air Pollution Investigation—
Super Value Kit
By: The Flinn Staff
How does the air look, smell, taste and feel in your community? Expand your students’ knowledge about the quality of the air they breathe! In this kit, students are introduced to common types of air pollution. Air quality tests are performed for particulate materials in air, smoke pollu- tion, acidic gases in air and acid rain. Includes detailed background section, reproducible student handouts, complete Instructor’s Notes with sample data and answers and all necessary chemicals and special- ized materials.
Super Value Kit is complete for 5 classes of 30 students working in pairs.
Airborne Particulates—
Student Laboratory Kit
By: The Flinn Staff
How clean is the air you breathe? In this hands-on kit, students will explore air pollution and discover just what types and amounts of particulates are found in local air. Students will have the opportunity to place observational slides in locations they think may have high amounts of particulates. Detailed observations about the particulates collected will then be recorded and studied. Kit includes a detailed instructor’s guide and enough materials for over 140 tests!
Effects of Air Pollution Kit
Demonstrate the harmful effects of contaminated air on plants. Prepare a controlled environment and generate a known quantity of sulfur dioxide, a common air pollutant released by automobiles and factories. See firsthand the types of damage SO2 can cause to living systems. With this visual and dramatic demonstration activity, your class will:
• Grow plant seedlings in germination chambers.
• Set up an environmental chamber, a control chamber, and a sulfur dioxide generator.
• Generate sulfur dioxide and expose two ordinary plant seedlings to the gas.
• Make immediate and long-term observations of the plants.
Includes all materials needed for one class to perform the activity— two seed types, four generation chambers, four developing domes, SO2 generation chemicals, a “hands-in-bag” environmental chamber for safe generation of SO2, and more—along with student reproducible work-
sheets and instructor’s guide. Refill kit is available separately.
Water Models . . . . . . . . . . . . . . . . . . . . . . . . 178–179 Water Sampling. . . . . . . . . . . . . . . . . . . . . . . 179–182 Pollution ............................ 182–188 Acid Rain . . . . . . . . . . . . . . . . . . . . . . . . . . . 189–190
Air Pollution Investigation—Super Value Kit AB1118
Airborne Particulates—Student Laboratory Kit AP6460
Effects of Air Pollution Kit AP6000
Catalog No.
Description
Price/Each
AB1118
Air Pollution Investigation—Super Value Kit
$89.50
Catalog No.
Description
Price/Each
AP6460
Airborne Particulates—Student Laboratory Kit
$35.70
Catalog No.
Description
Price/Each
AP6000
Effects of Air Pollution Kit
$99.20
ENVIRONMENTAL SCIENCE—AIR KITS continued on next page.