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It's Just Dirt
Young scholars discover how seed germination varies according to the soil type. In this soil science instructional activity, students discuss what plants need in order to grow and investigate various types of soil. Young scholars use...
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The Mister Runtles' Bet
Students listen to a story dealing with exponential and linear growth. After reading the story, students complete a table comparing information. Using a calculator, students graph the rice and daily population of flies. They study the...
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Observing Pods
Pupils observe the pistil growing into a tiny string bean-like seed pod. They then observe the development of the fertilized pods between Day 17 and Day 35 and record their observations by drawing and labeling, writing, and graphing. ...
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The Plant Restoration Project
Students discuss Restoration Ecology. They see that restoration can mean removing invasive, non-native plants and replacing them with native plants grown by Students.
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Air-Plant Interaction
First graders observe, measure, and predict the growth of bean seedlings. They construct graphs of their findings after altering the temperature of the air for the seedlings. They deduct what would happen if the temperature was much lower.
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Measuring the Effects of Gravistimulation on Plants
Students conduct an experiment to determine if a plant's response to gravity is affected by different angles of plant orientation.
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Ready for Roots
Fourth graders sort seeds and predict what conditions are needed for them to germinate. They keep the seeds moist, observe and measure their growth and graph the results. As the seeds start to grow students compare and contrast the each...
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Growth and Change as it Occurs in Plants and Flowers
Students work together to observe plants and flowers through their life cycle. In groups, they make predictions and record changes in a journal. Using this information, they create their own original artwork and discuss the plants life...
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Bottle Habitat
In groups of four, learners construct aquatic habitats in pop bottles. They create charts and record data from observations over a four week period. Then they graph their data and write explanations for what they observed.
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How Much is Dirt Worth?
Fourth graders graph the percentages of the materials that make up the Earth and complete computations based on their results. For this topsoil lesson, 4th graders diagram the different layers of Earth's composition.
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Polluted Soil
Students take plants of their own choice and pollute the soil with a pollutant of their own choice or one assigned by the teacher. They regularly record observations such as plant growth, health, and soil pH.
Agriculture in the Classroom
The Garden Chef
Introduce young chefs to nutritious eating with a cookbook that is divided into sections focusing on one of the five food groups. It includes lessons, activities, and recipes. How wholesome!
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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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Which Way to Roots Grow?
Second graders explore roots and how they grow. They observe as seeds planted in various directions grow and record their observations. Students discuss the direction in which the roots are growing.
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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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Using a Database in Science Experiments
Fifth graders plant and take care of a lima bean plant and make predictions on its growth. In this science lesson, 5th graders chart their records and make conclusions about their experiment.
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Understanding How Potatoes Grow
Second graders make a KWL chart and brainstorm what they need for the project of growing potatoes. They choose one potato and plant it in water or peat moss cups and choose a location in which meets the needs of the plants and make their...
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Populations and Life Cycles
Students explore biology by researching ocean statistics. In this data analysis instructional activity, students conduct a snail examination experiment utilizing live pouch snails. Students collect data about the snails over the course...
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It's All About the Roots
Students investigate the process of hydroponic agriculture. They grow beans in different hydroponic solutions, compare results and graph their observations.
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Soil Microbiology- Nitrogen cycle
Students take a virtual trip to a Catfish Aquaculture Pond and analyze soil bacteria to determine how many nitrogen cycle bacteria are present. They graph the number of colonies present and use data to determine ammonium levels in the soil.
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Lesson 3: Life Cycle of Brassica Plants
Students investigate the life cycle of brassica plants. In this science lesson, students observe each stage in the life cycle of their plant. Students record their observations and graph the data. Students
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Creating an Experimental Design
Students research the damage to the environment by certain plant species. They create an experimental design which they test how these species take over certain habitats. They share their information with the class.
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Beans Are Seeds
Second graders read literature regarding the growth of seeds. They investigate how seeds need water and light to sprout and then grow. They experiment by planting their own bean seeds. They record the progress of their seeds in both...