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The Portable Niche
Third graders, in groups, research animals, plants, and conditions found in ecosystems.
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Noah's Ark, Revisited
Fourth graders do a visual presentation for a specific endangered species.
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Sexy Coral Reef and I Want My Own Space
Fifth graders explore how coral polyps increase the chances of egg and sperm meeting after being released into the vast ocean waters.
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The Principles Of Composting
Students put items in a plastic bag and watch the effects of composting. While completing the experiment, students answer questions and ask permission to start their own compost pile at home.
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Play Under the Sea
Students explore the hazards of ecosystems and utilize their writing skills to create a studenT book. Threats to the ecosystem of the coral reef are discussed and used as a model for the research of the group.
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Multiplying Microbes
Students examine environmental conditions that effect bacteria growth. They culture bacteria, design and conduct an experiment, and identify the conditions that effected the bacteria growth using the scientific method.
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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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Compost Columns
In this unit of lessons, students examine the role of compost columns and recycling. They create a KWL chart about garbage in Chicago. They also examine life cycles and packaging of everyday products.
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What Are We?
Students describe different types of water pollutants. They complete experiments in which they observe the affects of water pollution on algae. They also brainstorm and list three causes of each water pollutant.
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What's The Flow?
Students examine urban runoff and identify peak flows. They examine causes for different flow rates, and complete worksheets and a graph.
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Mud in the Water
Learners build a soil erosion model to study the importance of soil conservation. They investigate how land forms from both constructive and destructive forces.
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Pollution Prevention
Students investigate how to reduce solid and hazardous waste, and estimate the amount of household hazardous waste in their community. Students discuss methods of changing people's habits, and how to convince them to use alternative...
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Connections
Students examine the interdependence of the West Central African forest ecosystem. They draw pictures of items found in this ecosystem, discuss their interdependence, and answer discussion questions.
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Optional Laboratory: Measuring Tree Heights
Students work together to measure tree heights. They make predictions on what they believe the calculations are and answer questions during the experiment. They share their results with the class.
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Graphical Determination of Density
Learners determine the density of metal shot by a graphical method using significant digits in making measurements and calculations. Students graph a seris of laboratory measurements and determine density from a mass verses volume graph.
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Listening to the Prairie
Students, in groups, visit an exhibit and for a prairie scavenger hunt to locate sunflowers and name products made from them. After sketching a prairie dog, they find nature cues farmers use when growing plants and raising animals. The...
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Planet of Plenty
Students examine a small piece of land to determine the diversity of life on Earth. They role play as visitors from outer space seeing life on Earth for the first time. They measure and observe their plots while working in small groups....
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Who Works in This Forest?
Students examine the variety of jobs that are related to working in the forest. Information on the different jobs is provided in this lesson plan for the teacher to share with the students. The students create a collage using magazines...
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Tee Time: A Lesson About Nonpoint Source Pollution
Students assume assigned roles as citizens in a town meeting where wealthy investors have persuaded the city government to clear an area of town to build a golf course. They are to investigate their roles and prepare a speech in support...
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Solubility and Chemical Changes in Groundwater
Young scholars test pH of water before and after it travels through different substrates (igneous pebbles and limestone) to detemine how soluble materials can affect groundwater. They answer questions such as: What happended to the pH of...
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Turn On A Light And Do Your Own Revegetation
Students use electricity and plant a seed to observe the process when coal is the major fuel source to produce electricity. They use the packet of native seeds to experiment with revegetation.
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Uses of Coal
Students be aware of the products made possible by coal by studying about the four major markets of coal: electric utilities, industrial/retail users, the steel industry and exports.
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Finding Coal Products in Your Home
Students identify items in their homes that come from coal. They divide into groups and decide as a group which items are made from coal by-products. They then divide their poster board into three columns and label the first - items made...
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Determination of Phosphates
Students engage in a laboratory lesson in order to increase understanding of the impact of phosphates at the chemical and ecological levels. The lab exercise is completed with the goal of getting them to predict the outcomes and future...
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