Curated OER
Terrestrial Sequestration- Photosynthesis and Cellular Respiration
Students examine the differences between cellular respiration and photosynthesis. In this cellular processes lesson students complete a group lab activity to see how climate change affects their lives.
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What Plants Need in Order to Survive and Grow: Light
Students conduct an experiment to evaluate whether plants need light to survive and grow. They observe and gather data about plant responses to different growth regimes, analyze the data, and make conclusions about basic plant needs.
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What Plants Need in Order to Survive and Grow: Soil
Students conduct an experiment to evaluate whether plants need soil to survive and grow. They plant two seeds, one with soil and one without, make predictions, and record and analyze the seed germination results on a worksheet.
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What Plants Need in Order to Survive and Grow: Air
Students conduct an experiment to determine whether plants need air in order to survive and grow. They discuss natural resources, analyze slides, and observe and record data from the experiment.
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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...
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Renewable Energy Plants in Your Gas Tank: From Photosynthesis to Ethanol
Students examine the role photosynthesis plays in plant survival. In this renewable energy instructional activity students document their observations and analyze and interpret their results.
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Where Do Plants Get Their Food?
Plants need food to survive, just like any other living organism. Young biologists analyze an experiment performed in 1610 by Jan van Helmont to determine if plant nutrition is obtained through the soil. First, lab groups work together...
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Photosynthesis Explored
Students observe the production of gas as an effect of photosynthesis. In this biology lesson, students perform an experiment with pondweed and make measurements and predictions about photosynthesis and the plant.
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Leaves, the Sun, and the Water Cycle
As a way to combine life and physical science, or simply as an investigation of plant transpiration, this lesson is sure to inspire! Middle schoolers capture the moisture given off by plants that are placed in different conditions. They...
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Let There Be Light
Students plant seeds and learn about photosynthesis. In this photosynthesis lesson, students plant watercress seeds, cut a design into cardboard and cover the seedlings with the cardboard. Students observe as the seeds in the sunlight...
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Plankton in the Air
Here is a lab activity adequate for use with any full lesson plan on environmental factors that shape animal adaptations or marine animal characteristics. Pupils will discuss the role plankton plays in the environment and filter-feeding...
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Phytoplankton in the Gulf of Maine
Students use satellite data to see the correlation between sea temperature and sunlight in the Gulf of Maine. In this phytoplankton lesson students use Excel to analyze data.
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Terrestrial Sequestration - Photosynthesis and Cellular Respiration
Students investigate how plants absorb carbon dioxide during photosynthesis. For this biology lesson, students differentiate photosynthesis and cellular respiration. They discuss the important role of plants in the environment.
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Plant Power
Seventh graders discuss the role of plants on Earth's biological system. In this life science lesson, 7th graders explain the process of transpiration and its importance in establishing Earth's climate patterns.
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Plant Transpiration
Students conduct various experiments to investigate plant transpiration. In 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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Photosynthesis
Students assess and experiment with the role of plant pigments in photosynthesis. They relate the basic principles of photosynthesis utilizing paper chromatography to evaluate a hypothesis regarding plant pigments as well as the role of...
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Photosynthesis
Sixth graders are introduced to the process of photosynthesis by discussion and then by participating in an experiment. They then answer questions as independent practice project.
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Photosynthesis: Intake of Carbon Dioxide - Production of Oxygen
Students, after a long-term observation of photosynthesis with aquatic plants, assess the benefits of photosynthesis towards all living organisms. They explain in their own words the two cycles within photosynthesis. Guided discussion...
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What is Photosynthesis?
Students study the plant process of photosynthesis through multiple activities. In this photosynthesis instructional activity, students make a graphic organizer, complete a science observation, and make a plant ID book to learn about the...
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Explain Plant Chemical Processes
Students discover plant chemical processes through three lab activities. Overheads, data sheets, and teaching procedures provided for the unit covering photosynthesis, respiration, and transpiration.
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Photosynthesis: Light-dependent and Calvin cycle
Students recognize the concepts of the light-dependent and the Calvin cycles. They draw diagrams of the light-dependent reaction and the Calvin cycle. In addition, they investigate the effects of light on carbohydrate content in leaves.
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Forests and Photosynthesis
Fourth graders explore the concept of photosynthesis. They investigate the effects of light on seedlings. Students grow plants and record the data. Students view satellite images that show the monthly amount of vegetation present in the...
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Photo Synthesis and Transpiration
Students germinate pea seeds and plant the seeds. They experiment with different amounts of light and darkness on the plant growth.
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How Does a Green Plant Grow?
Students of all ages can explore the question "how do seeds grow?", design an experiment to answer the question, predict the outcome of the experiment then conduct the experiment.