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Soil In The Amazon
Students grow plants in soil representing that found in the Amazon basin. They compare results to plants growing in fertile soil and soil fertilized with leaf compost. Students chart, average and graph plant growth by height.
Students...
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From McGee's Farm to the Movies
Young scholars participate in several plant-themed activities. They keep a food log, identify any plants they have eaten and then classify these foods by the part of the plant that is edible. Students sing songs about plants, make...
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Outdoor Survivors
Fifth graders complete a survey to decide what are most popular plants among the class. They test the water quality in a nearby pond. Studnts test the quality of soil samples taken from their homes. Different plants are moistened with...
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A Leaf, a Stem, a Root, Oh My!
Students conduct Internet research on plants and complete a WebQuest on vegetable plants. They use a graphic organizer to display their findings, observe actual vegetables and design a salad, noting which part of each plant is included.
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Rain Reasons
Students explore how climatic factors influence the growth of plants. They create an experiment to find how variations in water, light, and temperature affect plant growth and describe how precipitation and geography can affect the...
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It Ain't Easy Being Green!
Pupils explore the needs of plants. In this science lesson, students plant seeds and place one in a sunny spot and the other in a dark area. Pupils observe what happens.
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Root Caps and the Effect on Gravity Sensing
Students conduct an experiment to determine how the absence of a root cap affects a plant's ability to sense gravity. They make comparisons between capped and decapped roots.
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Wind Distribution of Weed Seeds
Students investigate how many seasons it would take for wind to disperse seeds one mile downwind from an initial growth of one spotted knapweed plant. They construct and use a wind tunnel as part of their experiment and graph their results.
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Seed Selection for Genetic Variation
Students will research the origin of corn, analyze factors that contribute to shorter and longer growing seasons, and use the scientific method to answer the question: Did seed selection contribute to the successful movement of corn from...
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Growth of a Bean Documented by Child and Camera
Third graders photograph the growth of a bean plant and keep a daily written journal of observations. They drew, graphed and took notes on the plant growth which they compared to the photographic journal.
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Observing the Growth of a Maize Root
Learners conduct an experiment in order to observe the typical downward growth of a maize root. They become familiar with the root's growth patterns to use as a control for comparison in other experiments.
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Comparing Roots After Rotation of Ninety Degrees
Students conduct an experiment and use different measurements of a single root to illustrate the mechanism of plant movement.
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Air Quality
Young scholars participate in many activities examining air quality. They examine the purpose of a greenhouse and make predictions. They also collect data and make graphs and charts.
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Plant Systems
Young scholars examine plant systems. For this life science lesson, students explore leaf and root systems on paper in a terrarium that they design and construct.
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Flowers, Pods, and Seeds
Students gain an understanding of living organisms. the complete a plant growth data log to chart plant growth and to make observations, predictions, and personal reflections.
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Parts of a Plant
First graders discover the parts of a plant. For this science lesson, 1st graders identify and label the parts of a plant and record their findings on a word processor.
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Observing Root Response After Rotating Plant Ninety Degrees
Students conduct an experiment to observe the response of maize roots when rotated 90 degrees.
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Archaeobotany
Students study pictures of seeds and the conditions in which they grow during their study of archaeobotany. They infer ancient plant use by looking at archaeobotanical samples. They determine the change of plant use by interpreting a...
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Let it Grow, Let it Grow, Let it Grow
Students investigate, through a hands-on activity, in which type of soil a bean seed grows best. They create a bar graph representing each plant's growth in different soils.
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Should Populations in an Ecosystem be Restricted?
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. In this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
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Beans and Birds: A Natural Selection Simulation
Young scholars solve the following 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?" They use the constructivist approach to...
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Bean Sprout
Student will track the growth of his/her bean sprout with sunlight and without sunlight over the course of 3 weeks. They will enter the results into an excel data base then graph the results of both variables to make the comparison.
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Plant Growth
Third graders keep a journal and record the growth of their plant everyday over a two week period. With an observation written down for everyday of the week, they draw a picture of their plant in their journal on Monday and Friday...
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Plant Nutrition and Nutrients
Students observe seeds growth and examine the different parts of the seedling. In this biology lesson, students compare the growth of seeds planted in soil and in hydroponics. They record their observations in their science journal and...