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The Web Of Life - Overlapping Food Chains
Students perform an activity in which they discover what happens when food chains overlap in an ecosystem and discover the three components of a food web.
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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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Xeriscaping In Your Community
Fourth graders participate in a service-learning project to design landscaping that maximizes water use and utilizes indigenous plant species.
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Home on the Biome
Fifth graders study six major biomes, graph temperature and rainfall, and present their findings to the class.
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Good Guys or Bad Guys
Sixth graders complete a variety of activities to explore both positive and negative effects of microorganisms. They, in groups, engage in a series of experiments which illustrate the effects of certain molds.
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Catch As Catch Can
Pupils capture and observe insects. Using provided netting, students design and create a butterfly net. They study many types of insects and their benefits. After identifying insects caught, pupils complete a graph. Students write...
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Habitat Unit - Day 2
Students explore abiotic factors that affect habitats. After a class lecture, students work in groups to answer questions about plant tissue, production and growth. They share answers, complete a crossword puzzle, and create a habitat...
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What does AG have to do with me?
Students practice alphabetizing while categorizing sources of basic agricultural products. They discuss agricultrual products, discover where they are grown and draw a simple agricultural scene on poster board.
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Catch as Catch Can
Students investigate insects. In this insect analysis lesson, students catch insects using nets they make. They identify the insects they catch and create a chart to show the numbers and varieties. This lesson includes a vocabulary list...
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Birth, Growth, And Development
Students understand that all living things have a life cycle that includes being born, developing into an adult, reproducing, and eventually dying.
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I Depend on You, You Depend on Me!
Learners explore the interdependency between humans and the ecosystems. They examine how uncontrolled development threatens the rain forests. They discuss how human actions affect the rain forest.
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Our Schoolsyard is Full of Biology
Students study the habitats found in their schoolyard. They apply firsthand, what they have learned in the classroom to something familiar to them. Students look at biotic, abiotic habitats. Small groups will present their findings to...
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Air in the Home: Free for All
Students explain that air is everywhere and discuss how living things use air.
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Understanding Ecosystems: Erosion and Flooding
Young scholars study the balance in the environment needed for ecosystems. They discuss what can lead to erosion and flooding.
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Eco-Logical: A Coastal Logic Problem
Fourth graders study the characteristics of five coastal communities. They use logic cards and matching activities to identify the proper community for plant and animal species.
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De"compost"ition Activity
Learners investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...
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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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Carnivorous Plants: A Bugs Nightmare!
Students research carnivorous plants and how they trap insects. They role play as botanists to write a research field guide about a newly discovered imaginary carnivorous plant.
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Biodiversity: El Imposible National Park, El Salvador
Fifth graders explore the concept of how the more diverse an ecosystem is, the more interdependence of species exists within that system. The complex relationships among diverse species are difficult to identify. As species disappear or...
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A TOUGH NUT TO CRACK
Based on a set of criteria, learners will evaluate the quality of pecans.1. Bring a gram scale and papershell pecans. Provide five pecans for each student. 2. Divide the class into groups of five and provide each member with five pecans....
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Crossword
In this crossword learning exercise that focuses on natural disasters, students find the vertical word in the colored squares by filling in the right words in ten lines in the horizontal boxes. Answers appear at the bottom of the...
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Dino Detectives
As students examine maps of Utah, 4th graders search for clues about what prehistoric life was like in Utah.
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Autumn
Students examine the cycle of nutrients in a forest. They research the concepts of decomposing and recycling within a forest.