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HUMAN ACTIVITY & NATURAL HAZARDS
Oil-Eating Bacteria— Student Laboratory Kit
The EPA reports over 14,000 oil spills a year. One method used to clean up an oil spill is to use oil-eating bacteria. As the bacteria reproduce, they eat more and more oil until finally the slick vanishes. Once the slick is gone, their food source is depleted and
the bacteria die. Your students will start by creating mini oil slicks and oily beaches. After applying the oil-eating bacteria, they can witness the action of the bacteria on the oily surfaces over a period of time and further realize how difficult it is to clean up an oil spill. This activity will definitely arouse students’ interest and further their interest in environmental studies. Includes compre- hensive instructions, a reproducible student worksheet and valuable Teacher Notes with sample data and teaching tips.
Greenhouse Effect and Global Warming—Student Laboratory Kit
Students gain understanding of the green- house effect and global warming. Part one involves air temperature inside a “green- house bottle.” In part two, students pass carbon dioxide samples through indicator solutions and analyze how much base must be added to return it to its original color. Includes comprehensive Teacher Notes and student handouts. Complete for five student groups.
AP7324 I $69.80
Airborne Particulates— Student Laboratory Kit
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 partic- ulates. Detailed observations about the particulates collected will then be recorded and studied. Kit includes a detailed teach- er’s guide and enough materials for over 140 tests!
FB1200 I $62.25
AP6460 I $35.70
CATALOG NO.
DESCRIPTION
PRICE/EACH
Soil Test Kit—Rapitest®
Soil Test Refill Kit—Rapitest®
Freshwater Pollution Testing
Freshwater Pollution Testing Super Value Kit
Testing Pollution in Tap Water Super Value Kit
Chlorine in Water Test Kit
Dissolved Oxygen in Water Test Kit
Nitrate in Water Test Kit
Phosphate in Water Test Kit
pH of Water Test Kit
Iron in Water Test Kit
Ammonia in Water Test Kit
Copper in Water Test Kit
Water Pollution Testing Kit
Testing Kits
FB0426 FB0427 AP5953 AP5954 AP5956 AP6137 AP6138 AP6139 AP6140 AP6141 AP6142 AP6143 AP6144
$ 19.90 10.60 66.90 202.35 196.25 8.95 13.80 12.95 10.75 13.25 11.75 15.65 12.50
Water Pollution Testing Kit for field studies
in environmental science is a comprehensive kit designed to introduce the basic concepts of water pollution testing. Test and measure 7 key water quality test factors, including dissolved oxygen, chlorine, pH, nitrate–nitro- gen, phosphate, ammonia–nitrogen and temperature.
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AP7559 I $446.90
FLINN SCIENTIFIC I HUMAN ACTIVITY & NATURAL HAZARDS
EARTH & SPACE SCIENCE