Curated OER
Photosynthesis
Students recognize the importance of plants as they perform an experiment involving photosynthesis. Students determine the optimum wavelength of light for photosynthesis by exposing plants to different colors of light, collecting data,...
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Light and Starch Production in Photosynthesis
Students are given the unique opportunity to see the contrast between parts of a leaf that have photosynthesized and parts of the leaf that have not. This visual image helps students see the results of this biological process. At the...
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Plant Science: Introduction to Photosynthesis
Students explore the process of photosynthesis in plants. They discuss the purpose of photosynthesis and its components. Students discuss the importance of photosynthesis for plants and they examine the parts of the plant that play an...
NASA
Producers Make Their Own Food
During an inquiry-based lesson, scholars decide which variable to test and then design an experiment to determine the needs of producers. After two weeks, they complete a full analysis and research paper.
Curated OER
Structure and Function
Structure and Function
SynopsisStudents choose some biological object, examine its structure, and identify or speculate on one particular function. Next they create a blueprint of the object, focusing on the particular function. Then...
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Biological Sciences
Students examine biodiversity and interrelatedness concepts. In this ecology lesson students go on a field trip and fill out a data sheet.
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Harvesting Energy from Food: How do Plants Help Humans?
Beginning botanists view slides of plant vascular tissue. They watch Magic School Bus Gets Planted, which you can find online, and then write a summary of what they have learned about plants. This lesson plan could be used with upper...
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Putting on Mass: Just how do Trees grow?
Students articulate an explanation of photosynthesis. They identify problems they have with comprehension of how a plant gains mass. Students describe a historical experiment.
NASA
The Cycle of Matter
An educational lesson focuses on the idea of conservation of matter through a demonstration of the water cycle, a discussion of digesting food, and the path of carbon and oxygen atoms as they change form.
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WET Science Lesson #11: How Light Affects Water
Scientists listen to the story of Wadja Egnankou who works to save African mangrove forests. They experiment with refraction and the introduction of particulate matter to water. They conclude with creative writing about the need for a...
Curated OER
Alcoholic Fermentation in Yeast
Biology learners investigate the effect of sucrose concentration on yeast alcoholic fermentation. During the lesson,they compare and contrast the processes of cellular respiration and alcoholic fermentation. They design an experiment to...
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Teaching about the Effect of pH on Aquatic Organisms
Young scholars perform experiments to determine the PH, acidity, and buffering qualities of a lake that make them sensitive to acid deposition.
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Microbial Influence on Earth's Systems
Students identify the different biogeochemical cycles on Earth. In this biology instructional activity, students observe microbes under a microscope. They compare and contrast respiration and photosynthesis.
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Coral Reefs
Students research coral reefs and identify their benefits to humans, threats to the reef, how to reduce and eliminate threats, and more. For this coral reef lesson plan, students research the reefs, and take a field trip to an aquarium.
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This Life Stinks
Students study cold seeps and see how organisms obtain energy from methane. In this sinkholes lesson students examine the relevance of chemosynthesis to communities.
Curated OER
Teaching about the Chemistry of Oxygen Solubility
Pupils explore solubility of gases in water, Henry's Law, LeChatelier's Principal, and supersaturation of gases in water.