Page 60 - Demo

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AIR POLLUTION
Air in a Bottle—
Airborne Particulates—
Environmental Pollution—
Demonstration Model
Student Laboratory Kit
Student Laboratory Kit
The 3-liter model contains one million colored spheres. Each color represents a different gas found in the Earth’s atmo- sphere. As students examine the model, they are challenged to determine which color represents which gas. A great educa- tional value that can be easily incorporated into your lessons for many years to come! AP7558 | $55.40
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 teacher’s guide and enough materials for over 140 tests! AP6460 | $35.70
Introduce students to air and water pollut- ants using this comprehensive, hands-on kit. Students will gain a deeper understanding
of air quality by performing valuable experi- ments to detect smoke, particulate materials and acidic gases in air. Safe and easy tablet- type tests are used to explore critical water factors, such as pH, phosphate and ammonia. Kit includes detailed background informa- tion, complete instructions and reproducible student handouts.
AB1133 | $81.75
Air Pollution Investigation—Super Value Kit
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 pollution, acidic gases in air and acid rain. Reproducible student handouts and all necessary chemicals and specialized materials included.
AB1118 | $89.50
FLINN SCIENTIFIC I AIR POLLUTION
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. Includes all materials needed for one class to perform the activity along with repro- ducible worksheets and teacher’s guide.
AP6000 | $99.20
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ENVIRONMENTAL SCIENCE