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Tuning Fork Activator
The activator is specifically designed for use with tuning forks.
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Ward's® AP Biology Investigation 13: Interactions: Enzyme Activity
Meets AP Science Practices 4, 5, 6, and 7, and Big Idea 4.
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Soil Nutrients and Fertilizers Lab Activity
Examine Environmental Effects of Plant Fertilizer
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Wallcur® Practi- Activated Charcoal
Practice all aspects in your pharma program.
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Ward’s® Transformation of E.coli: Ampicillin Resistance
What is genetic engineering?
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Eisco Active Volcano Model
Captivating table-top volcano model with cutaway design, hand-painted details, and easy identification, ideal for teaching about volcanoes.
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Southern Blot Analysis Lab Activity
Lead Students In a Hypothetical Paternity Determination
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Thermostat
This working model thermostat will demonstrate how differential expansion is used to control temperature. A bimetallic strip is used to open or close an electric circuit when temperature changes. The contacts will carry about three amperes. The unit can be operated with a 6 V lantern battery, low voltage power supply, or a blow dryer. Mounted on a metal base; approximately 15 cm high.
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Ward's® General Chemistry Electrochemical Activity: Voltaic Cell
Basic college level general chemistry activity.
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American Chemical Society: Glow It Up Lab Activity
How does a glow stick work?