Page 17 - Demo

Your Safer Source for Science
AIR POLLUTION
Air Pollution Investigation—
Super Value Kit
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 materi- als in air, smoke pollution, acidic gases in
air and acid rain. A detailed background section, reproducible student handouts, complete Teacher Notes with sample data and answers and all necessary chemicals and specialized materials are included.
AB1118 | $89.50
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 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
Effects of Air Pollution
of Air Quality.
Demonstrate the harmful effects of contam- inated 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.
AP6000 | $99.20
Air in a Bottle—
Expand your students’ knowledge
Demonstration Model
This amazing model will help your students visualize the gases that make up the air and clear up the misconception that there is more oxygen in the air than nitrogen. The 3-liter model contains one million colored spheres. Each color represents a different gas found in the Earth’s atmosphere. As students examine the model, they are chal- lenged to determine which color represents which gas.
AP7558 | $55.40
AIR POLLUTION
I FLINN SCIENTIFIC 15