Curated OER
Plankton / Phytoplankton
Students discuss the importance of plankton in the ocean ecosystem. In this biology lesson, students identify the different types plankton by observing them under the microscope. They explain how plankton population affect global climate.
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CONNECTIONS
Young scholars study the interdependence of an ecosystem that allows it to sustain itself. They examine the Western lowland gorillas for an example.
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Eutrophication Experiments
Observe two different water samples and write down observations. Write a paragraph which predicts the relative amounts of nutrients, nitrates, and phosphates in the water samples. Compare water samples under a microscope.
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Basics of Archaeology
Young scholars identify what and how to complete an Archaeological excavation is conducted. They identify the transition from one layer to the next more easily if the colors of the layers are different. When creating a dig, the teacher...
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Introduction to Chemistry
In this introduction to chemistry worksheet, students answer 9 questions regarding the study of chemistry. The first part is matching, then they "think like a scientist" and then they problem solve.