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Assessing Water Quality in a Local Creek by Sampling Aquatic Macroinvertabrets
Learners experiment collecting macroinvertebrates from a stream and identify the specimens collected and then log in the information into a data table. From the data, they make qualitative and quantitative interpretations of water quality.
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Exploring With Photograms
Students observe the interaction between energy absorbed, reflected or transmitted through an object in a photochemical process with a classroom demonstration.
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Zebrafish as a Model for Muscle Development
Young scholars explore the steps of protein synthesis in zebrafish. They view video clips to identify the parts of a zebrafish and observe them as they sequence the developmental stages. In groups they identify the muscles and how...
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What Boat Designs Float the Best?
Fifth graders investigate buoyancy by conducting a science experiment. In this water properties lesson, 5th graders predict which of their different paper boat designs will float for the longest period. Students conduct the experiment...
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Ice Cold
High schoolers design and conduct an experiment to investigate what happens when salt and ice come together and to determine if one form of salt is better for melting ice on steps and sidewalks.
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Palm use in Chemistry
Students use a Palm loaded with chemistry software to assist them in gaining information presented in a lesson about basic chemistry principles. They perform a basic chemistry demonstration for their class using information from received...
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On the Microbe Trail: Bacteria and Aseptic Technique
Students pour, label, streak, seal and store plates in an incubator. They identify areas in their environment that provide a rich fauna of microbes once they have been swabbed. They identify areas of contamination through a laboratory...
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Inquiry-based Investigations into Pond Water Microorganisms
Pupils become familiar with common microorganisms and experience exploring the microbial world.
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Monitoring Energy Expenditure
Students use heart rate monitors and complete a swimming and running test. These tests allow students to obtain personal data, to manipulate the data through calculations of various parameters, and to graphically represent the data.
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Flour Beetles
Learners observe life stages in flour beetles and graph the results. They write a summary report.
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Investigating the Earth-Moon-Sun System
Eighth graders research Native American legends involving the sun, moon, and stars and compare them to the origin of present day knowledge. They create a written report and make an oral presentation of their findings to the class.
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Reflections
Students are given materials with various textures and light sources to investigate specular reflection, diffuse, reflection, angle of incidence, and angle of reflection. Students draw and label an everyday scenario showing specular and...
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Territorial Behavior in Crickets
Students explore the behavior of crickets during courtship. They measure the number and types of interactions between household crickets. Students discriminate between quantitative and qualitative observations. They collect data to...
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Project Geode
Pupils predict the appearance of a geode's internal structure based on its mass and density. They form a hypothesis based on the data they collect. They also identify common minerals found in Illinois.
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Separation of Unknowns in a Liquid
Learners identify the different components of a given sample using chromatography. In this chemistry lesson, students compare paper and column chromatography. They collect data and construct data tables.
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Epidemiology: Graphing and Analyzing Health Data
Students graph data on fetal and infant mortality rates collected by the Centers for Disease Control and Prevention. They identify trends in the data and propose potential causes for the trends.
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A Living Watershed
Students, through this series of lessons, use local resources, speakers, print and video materials, as well as standard text materials to study the ecosystem of the local watershed.
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2D Kinematics w/ String Racers
Students calculate the speed of string racers. In this physics lesson plan, students measure the time in several trials and get the average. They graph their results using a spreadsheet.
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Palm use in Astronomy
Students identify and recall common constellations by using a palm pilot with astronomy software. Students will use their Palm to assist them in correctly identifying constellations using a telescope.
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Electrical Circuits And Switches
Students design and draw circuits with batteries, small light bulbs and common household conductors. They build and test the circuit then modify it so someone who couldn't use their hands could turn the circuit on and off.
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Termite Trails
Students observe the behavior of termites and draw conclusions about their behavior. They record data as to termite behavior and recognize elements in the experimental design which must include a hypothesis.
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Molar Ratio
Learners conduct an experiment in which they react sodium bicarbonate with hydrochloric acid to determine the molar ration between the two reactants. Students must write correct formula and a balanced chemical equation and explain how...
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Floodplains in the field (with GIS)
Students measure a topographic and geologic cross-section across a floodplain by simple surveying and auguring techniques. They consider the spatial context of the field observations, use GPS measurements, and desktop GIS analyses.
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