"SILICO & chemical PORCELAIN SE"
Applied Filters
Survey of Environmental Science Lab Activity
Use this convenient set of labs as the base for a complete environmental science course. You can perform demonstrations that cover most of the topics recommended in the AP Environmental Science course with the materials included here.
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Investigating Transpiration Lab Activity
Students use several techniques to investigate the location, methods, and mechanisms of transpiration in plants. Students first determine the source of water loss and confirm their findings with a qualitative chemical test. Then they prepare microscope slides of xylem in stem tissue, and prepare a leaf imprint using an innovative method that vividly highlights stomate structures. Finally, using WARD’S specially-designed potometer and supplied materials, students subject bean seedlings to varying environmental conditions to determine how transpiration is affected. You’ll get enough materials for eight setups, a teacher’s guide, and student copymaster.
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Ward's® Old Fashion Appalachian Soap Making Kit
Being able to present a product that is both fun as well as informative is always a Joy®
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Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities
A Powerful Introduction to the Concept of Thermochemistry
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Ward's® World Beneath Our Feet Lab Activity
Look for Macro- and Microorganisms in Soil Samples Your Class Collects