National Wildlife Federation
It's a Green Revolution: An Introduction to Eco-Schools USA
Eco-schools is a project of the National Wildlife Federation and empowers schools to manage their schools with a green focus. Scholars work to define environment and sustainability and springboard this into learning the eight pathways...
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Plant Transpiration
Young scholars conduct various experiments to investigate plant transpiration. For this biology lesson, students explain how this process helps maintain the hydrologic cycle. They measure the rate of water loss in plants using a potometer.
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Thermoelectricity
Students conduct a series of experiments on thermoelectricity. In this physics instructional activity, students investigate how thermocouple works. They determine the voltage generated when different conductive materials are held at...
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Polymerase Chain Reaction (PCR)
Students explore how PCR works through various activities. In this biology instructional activity, students explain how PCR generate copies of DNA. They simulate the process using an online interactive website.
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Crystal Growing
Students explore the different phases of a crystal. In this mineral lesson students grow their own sugar crystals using a sugar recipe.
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Ice
Students examine the different propereties of ice, such as freezing temperature. In this scientific lesson students complete several activities using ice, like making ice cream.
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Clouds in a Jar
Fifth graders create a cloud jar so that they can observe that clouds are made of tiny droplets of water. After observing the cloud jar, they record their observations on a worksheet in written form explaining that clouds are made of...
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Which Colors Absorb the Most Energy?
Learners measure the temperatures over time of different colored envelopes in order to explore the different rates at which each color absorbs energy from a heat lamp. They record their data and graph their results.
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Twister Season Springs into Action
Students discover how weather conditions can give rise to severe storms and tornadoes. They study the different types of severe weather, how they can track conditions in their own neighborhood, and how to prepare for the worst.