"Classification+Learning+Activities"
Determination of the Ammonia Nitrogen Concentration in Water
Determine the Amount of Nitrogen in Water Samples.
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Innovating Science AP Environmental Science: Soil Compaction in Agriculture
Simulate the effects of soil compaction on plant growth in different soil types.
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Small Magnetic Compasses
Very inexpensive magnetic compasses are specially suited for tracing the magnetic fields of bar magnets. Each compass has a polished aluminum case and a beveled glass top.
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Fundamentals of Physics Springs
These springs are an oversized demonstration of Hooke's Law.
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Differential Pulley Economy
Economical pulley for simple machine experiments.
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Hubbard Scientific Fossil Identification Lab
Uncover and identify four actual fossils up to 500 million years old!
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Lab-Aids® Natural Selection And Antibiotic-Resistant Bacteria Kit
Model The Effects Of Antibiotics On Disease Causing Bacteria During Infection
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CENCO® AP Physics Lab 1.13: Harmonic Properties of a Pendulum
Determine the factors that affect the period and energy changes of a pendulum, then calculate g.
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CENCO® AP Physics Lab 2.04: Exploring Electrostatics and Coulomb’s Law
Observe how charges affect one another and propose an explanation in terms of charge distribution.
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Unitd Scientific™ Van De Graaff Generator, Small Electric
This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.
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3B Scientific® SONOtrain™ Ultrasound Vein Phantom
The material of the SONOtrain™ trainer simulates the feel of real soft tissue for carrying out palpations and injections and shows realistic texture and echogenicity on ultrasound images.