Make your classroom electrifying with activities and information spanning chemistry and physics content. Everything from equilibrium to electricity and reactions to rocketry at your fingertips.
It’s all about the interactions among land, water, living organisms, the atmosphere, and beyond. Mine activities, information, and helpful hints for ESS.
Teach a class like forensic science where you have to apply physics, chemistry, and biology content? We have interdisciplinary activities and tips to help.
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HydroponicsUsing a nutrient-rich water solution and a unique, time-tested approach, you can successfully grow plants with no soil. In a hydroponic system, water does the work. Find out more about this fascinating method and the advantages that make it both appealing and effective. View »
What Goes On Inside a Spectrophotometer?A spectrophotometer measures the amount of light absorbed or transmitted as it passes through a sample, such as a solution containing food dye. Use this article to cover the basics of how a spectrophotometer works. View »
The Metric SystemThe metric system, or the International System of Units (SI), is the system of measurement most often used in the STEM disciplines (science, technology, engineering, and math). View »
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