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Inside A seed
Learners examine the inside of a seed to see the beginnings of a plant. They identify the elements that plants need to grow and survive. They grow their seeds in the classroom.
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Dose-Response Relationship
Students complete their observations of germinating seeds. They create a graph showing all of their data and develop a dose-response curve. They compare their data with other groups and analyze the curves.
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Cotton Production and Milling
Students examine cotton production and milling. They compete in a hand-ginning contest to realize how difficult it was to separate the seeds from the fibers of cotton. They discuss why Eli Whitney's cotton gin was an important invention.
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Plants
Students plant bean seeds and draw pictures of the plants as they grow. They create their own garden, plant the seeds, and keep a journal of their growth.
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Life Cycles of Plants
Students discover the general life cycle of a plant, the parts of a plant, and what it needs to grow. They plant bean seeds and discuss the parts of a plant and what it needs to grow.
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The Effects of Environment on Plant Growth: Selecting Seeds for Survival on a New Planet
Fifth graders conduct experiments to compare seed germination and plant growth rates. They construct a hydroponic plant unit and a lighthouse. They care for the plants for a month and collect data for graphs. They write a report.
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A Recipe for Soil
Fourth graders use local materials such as leaves and other plant matter; sand and pebbles to make soil. They plant seeds in the manufactured soil and in natural soil and then observe and record the results.
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Spring Fever
Students grow plants from seeds that can later be placed in outdoor settings. They care for the seeds while they germinate and begin to leaf out.
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Why Is An Apple Like A Suitcase?
Students examine a variety of fruit to discover that each has seeds. Through experimentation, they discover the role that fruit and seeds play in a plant's life cycle.
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Seedy Business
Third graders investigate how a seed germinate to become a plant. They study a lima bean to review the parts of seeds.
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Growing a Garden
Students research aspects of gardening including nutrition, costs, and soil preparation. They then write a report detailing the planning of the garden and compare costs to buying the items.
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Who Ate it First?
Students complete the Seeds of Change worksheet by conducting research on the Seeds of Change website. They list foods native to the Eastern and Western hemispheres, and compile a list of recipes for a meal common after the era of...
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Plant Activities: Grow a Plant
Students plant seeds and watch their plants grow in the classroom while learning about the process.
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Plant Activities: A Seedy Job
Students collect seeds outside to study under the microscope.
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Germinating Seeds on Gelatin
Students germinate seeds in unflavored gelatin to which liquid house plant food has been added. Students observe and record plant growth in this medium with a variety of variables in a number of experiments.
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In What Direction Do Seeds Grow?
Students predict and examine the direction seeds grow and thereby explore the effects gravity has on seeds and plants. They perform this inquiry in-class by keeping track of how beans grow.
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Sunflower Seed House
Students use sunflower seeds to make a picture of a house. This lesson uses the book, "Sunflower House."