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Deserts
What is it like in the desert? Inform your class on what makes a desert, the type of climate they'll find there, and the interesting plant and animals that live in the desert environment. This is a text-rich presentation that will...
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Bee Pollen Popular
The world would be a much different place without the help of pollinators. Read about the important role bats, hummingbirds, and various insects play in plant reproduction, exploring the interdependence of living things in an ecosystem....
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Plants Reproduce and Grow in Various Ways
Third graders take a walk around the outside of the school and examine their clothing to see if they picked up any seeds while on their walk. They discuss how seeds travel and how a new plant thus can form. They then observe root...
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Structures Of Life
Students investigate the basic conceptual structures of plants, with the focus being the parts that contain seeds. They comprehend that organisms that have fruit for the holding of seeds for replication of the species. The students work...
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Teaching Biology Through Problem-based Activities
Students plant seeds and observe the life cycle of the organism. They experimentally research the effects of radiation on seed growth. Students determine the effects of environmental pollutants on harvested seed.
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Land Use Issues
Students discover seeds are a source of life. They also label the parts of a seed and examine the conditions which are needed for the seed to start growing. They follow the life cycle of seeds.
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Sprouting Sprouts!
Learners plant sprout seeds and make observations. In this lesson about planting, students make observations, predictions, and record information. Learners analyze how the sprout plants grow and determine if any of the four sprout seeds...
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Birds and Birdfeed
Fourth graders examine the basic survival needs of birds before examining a suet ball as an example of what birds eat. They conduct an experiment with pine cones, bird seed, vaseline, and peanut butter. By observing the birds, they...
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Using the Scientific Method to Determine Which Conditions Best Favor Plant Growth
Seventh graders examine how the environment can affect biological processes. They identify the best conditions for the germination of bean seeds. They record and analyze their data. They write about their observations in an essay.
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How Does it Affect Plants?
Middle schoolers examine the effects of acid rain on plants. They observe the growth of seeds and the health of different plants for a month. They share their findings with the community.
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Weeds on the Windowsill
Students study farming and reasons to control weeds. They examine pesticides necessary for the control of weeds and the damage to the environment. Through experimentation, students plant seeds in different soils and determine if seeds...
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We are where and what we eat
Students explore concepts of plants they eat, where and how they grow and are introduced to genetic diversity. They examine seed characteristics, look at their different sizes, shapes and germination time. They also set up seeds to...
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READY, SET, PLANT
Students identify the basic steps a gardener takes in planting seeds. Students identify the many uses of tomatoes. Students examine the seeds and try to identify them. Students place their plants in a sunny window and water them when...
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Little Sprout
Students plant seeds. In this producers lesson, students compare plants and list what they have in common. They discuss what plants need in order to grow. Students then plant seeds and observe them as they grow.
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Beans and Birds: A Natural Selection Simulation
Students examine the problem concerning the evolution of seed color in pinto bean plants "How does natural selection change the frequency of genes or traits over many generations"? Students work in teams to design an experiment that...
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Natural Selection
Students observe, measure and record variations that may be due to genetic inheritance. They look at the length of seeds for germinating pinto and lima beans and measure the distance between eyes in humans. They graph and discuss the...
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Our Changing Environment-- A Demonstration
Students observe and describe changes in an environment when some of the components are changed. They recognize the process of succession by
preparing a miniaturized environment in which a variety of plants and seeds are grown.
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Living Water
Students read an ancient Asian fairy tale. While visiting a local park, they collect both male and female seeds found in cones. They identify the type of trees they found the cones by and discuss what they are used for. In groups, they...
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Growing Jack and the Beanstalk Plants
First graders investigate how plants grow by growing their own "beanstalk", (after reading "Jack and the Beanstalk") and record their observations daily in a science journal.
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One, Two, Three. TMV
Students, in groups, design their own experiments to determine how the mode of application of the virus extract affects the various plants that students have grown from seed.
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Growing Corn
Sixth graders create a Venn diagram of different soil types. They plant cord seeds in clay, sand, and fertile black soils are record their growing rates. After two weeks they discuss the effects of soil types on the growth process.
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Soil Composition
Young scholars investigate how soil composition affects plant growth. In small groups, they plant various seeds in different soil mixtures, record plant and seed growth, and analyze the results.
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Will they grow?
Third graders plant seeds and see how they will grow in a specific temperature and are questioned about different environments and how they think crops would grow there. They form a hypothesis, perform an experiment, and then collect...