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Your Safer Source for Science
Since 1977
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SCIENTIFIC
Soil Test Kit—Rapitest
®
Quickly assess soil pH and the relative
amount of three key elements-nitrogen,
phosphorus, and potassium.
$18.40 at flinnsci.com
Exploring Earthquakes—
Activity-Stations Kit
Explore what causes earthquakes, discover why they are so unpredict-
able, and investigate factors that impact the effects of seismic activity.
$55.60 at flinnsci.com
Sling Psychrometer—
Classroom Set
Easy-to-use and inexpensive sling psychrometer.
Includes materials to make 15 psychrometers.
$97.95 at flinnsci.com
Environmental Pollution and Lichens—
Student Laboratory Kit
Discover the value of lichens as living indicators of environmental
quality and how they are affected by different pollution samples.
$67.15 at flinnsci.com
Greenhouse Effect and Global
Warming—Student Laboratory Kit
What is the greenhouse effect? How does the amount of
greenhouse gases in the atmosphere affect the temperature
of the Earth? Where do greenhouse gases originate?
Answer these questions and more with this kit.
$67.75 at flinnsci.com
Glass Hardness Plates
Perfect sized plate for testing the hardness
of minerals. Sold in packages of 10.
$18.95 at flinnsci.com
FLINN SCIENTIFIC
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ENVIRONMENTAL SCIENCE
ENVIRONMENTAL SCIENCE
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