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Environmental Science
1-800-452-1261
flinnsci.com
Environmental Science—
Water Testing Kits, Advanced, continued
Water Quality Educator and Monitoring Outfit
Complete modular program for testing the quality of your water! Individual test kit modules for common water testing factors—pH, nitrate, phosphate, dissolved oxygen, alkalinity, turbidity and tempera- ture—are conveniently housed in a durable, industrial-grade fabric tote featuring a rubber bottom, top and side handles, a removable shoulder strap and convenient outside pockets. Each modular kit comes in its own compact storage/carrying case with pre-calibrated test tubes, lab ware, and all necessary reagents to give fast, precise results. Easy-to-follow testing instructions are included. Use of hazardous testing materials has been reduced or eliminated to ensure safety. Economical reagent refill packages are available for all modules. Also includes The Monitor’s Handbook and Water Quality Educator CD-ROM. Together the 72-page handbook and CD-ROM contain all the information you need to set up a first-class water quality monitoring program and interpret test results. The CD-ROM runs on PC or Mac computers. Incorporates QuickTimeTM animations, still photos, and written and audio information to provide step-by-step instructions.
Catalog No.
Description
Price/Each
AP5287
Water Quality Educator and Monitoring Outfit
$447.70
Environmental Science—Water Models
Groundwater Exploration Activity Model
Engage your class with a vivid demonstration of groundwater flow! Using this durable acrylic model, your students will learn about the sources of groundwater, its storage and flow beneath the Earth’s surface, and how this unseen resource impacts life at the Earth’s surface. They’ll use dyes as simulated contaminants to reveal how groundwater can become polluted and how its contamination can directly affect the envi- ronment. In the process of conducting dozens of exercises in hydrology, your class will learn about groundwater’s critical role in the hydrologic cycle as well as other key concepts—the water cycle, porosity and permeability, Darcy’s Law, aquifers and artesian wells and water quality.
This model comes complete with everything you need to perform a graphic simulation of the principles of groundwater, including compre- hensive literature, sand, gravel, clay, nontoxic dyes, connectors, tubing, syringe pumps and pipets. It even includes an electric pump for the realistic simulation of continuous water recharging as well as a large, permanently attached reservoir! Easy to use, easy to understand and easy to maintain. Sturdy design includes oversized, 7" base for added stability. Size: 20" L x 5" W x 121⁄2" H.
Water Cycle Model with Study Cards
This marvelous teaching tool simulates the water cycle as it occurs in nature. A two-piece plastic terrain model is used with ice*, water* and a desk lamp*. Students can create and study firsthand—clouds, fog, rain formation, rivers and melting snow processes. Observe how water evaporates from a lake, collects and condenses on the cloud form, and precipitates onto the land areas. Ten 81⁄2" x 11" color study cards are provided to show students how the water cycle influences our day-to- day life. Also includes an activity notebook and a color transparency for presentation. Model size: 16" L x 12" W x 21⁄2" D.
Groundwater Exploration Activity Model AP5205
Water Quality Educator and Monitoring Outfit AP5287
Test Factor
Range
Number of Tests
Refill Kit No.
Price/Each
Alkalinity, total
0–200 ppm
50
AP5009
$19.70
Dissolved Oxygen
0–10.0 ppm
50
FB0644
34.35
Nitrate-Nitrogen
0–15 ppm
50
AP5025
26.30
pH
3.0–10.5
100
AP5029
8.00
Phosphate
0–2.0 ppm
50
FB0775
33.00
Temperature
–5 to 45 °C
N/A
N/A
N/A
Turbidity
0–200 JTU
50
AP5037
14.10
Catalog No.
Description
Price/Each
AP5205
Groundwater Exploration Activity Model
$681.30
Water Cycle Model with Study Cards AB1159
Catalog No.
Description
Price/Each
AB1159
Water Cycle Model with Study Cards
$117.90
*Not provided.
ENVIRONMENTAL SCIENCE—WATER MODELS continued on next page.