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Molecular Evolution in Plants
Students examine chlorophylls. They explore the absorbing pigments in a variety of plants. Through activities, students determine spectrophotometrically. They compare plant proteins from the family Brassicace to assess the level of...
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Does Dye Die...? : Foreign Chemicals In Our Environment
Learners work as scientists to simulate testing on soil, plants, and water for foreign chemicals through this series of experiments.
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Permeability of Earth Materials
Students observe and classify the permeability of a variety of materials.
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Polygons
Fourth graders identify and describe lines, shapes, and solids using formal geometric language. They use Inspiration to create a graphic organizer and outline of polygons.
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Fossils and Migration Patterns in Early Hominids
Students plot the locations where major fossils of hominids have been found to extrapolate possible migratory patterns.
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Mystery of the Eleven Unknown Substances
Fourth graders identify eleven white substances that are commonly found in the household. They, in pairs, perform experiments on a variety of substances, and must identify them based on the reactions they observe.
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A Worm World
Students maintain a compost bin and build a worm observatory. They design experiments relating to worms and record observations in a worm journal.
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How is Your Driver Doing?
Sixth graders explore the concept of averaging of numbers and the function of a spreadsheet. Data is collected, analyzed, and displayed in this lesson. The NASCAR race results provides the basis for the collection of data.
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GEOBOP State Standards
Third graders write a report and draw a picture of the state of their choice. They use the internet to research their state's flower and write a paragraph about it. They also practiced inserting a picture from the internet to a word...
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What's Happening Below The Surface?
Students determine the soil composition of soil layers in their area. They collect soil samples, calculate the percentage soil water content, analyze data, and evaluate each site for future tree growth.
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How Can We Accurately Make Different Solutions of Different Concentrations?
High schoolers work together to create different solutions made from different concentrations of liquids. They record and analyze their data. They answer discussion questions to complete the lesson.
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Thank You... Thomas Edison!
Students investigate the life of Thomas Edison. They research how he made a difference. They understand that accurate data collection is important for math. They create a chart using spreadsheet data.
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Molar Ratio
Young scholars 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...
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Take Care of Your Computer Poster and/or Slide Show
Students discuss taking care of technical devices. In groups, students illustrate each point and write a few words about it using KidPix. They print out results and mount on a large poster.
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SEPARATION OF A STARCH-GLUCOSE MIXTURE USING GEL FILTRATION
Students make a starch-glucose solution and pour it through gel in order to separate the starch from the glucose. They examine how starch is a larger molecule than glucose and test for the presence of these substances using other...
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Estimating the Live Mass of Dinosaurs
Students calculate the volume of scale model dinosaurs using a water displacement method. They use formulas to calculate the live mass each of the species of dinosaur. Then they complete and discuss a series of questions.
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Scientist Simulation
Learners imagine themselves working as research scientists completing the end-steps of a molecular research project and interpreting the data. They compare the gene sequences of normal and abnormal mice and evaluate the protein product...
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Estimating the Live Mass of Dinosaurs
Students estimate the live mass of dinosaurs. Using dinosaur and modern animal models, students use simple displacement methods to calculate the volume of the models. They calculate the masses of each model. Students compare the...
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Studying Living Organisms
Students discover and discuss the differences between prokaryotes and eukaryotes. Using a microscope, they examine various prepared slides of prokaryotic and eukaryotic organisms.
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The Electrophoresis of Human Hemoglobin
Learners analyze different types of hemoglobin. They use the technique of agarose gel electrophoresis to separate human hemoglobin molecules according to their electrical charge, size, and/or shape. Students relate the migration of...
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Reading and Thinking About Evolution
Learners explore evolution. They read magazine articles related to evolution. Students describe arguments for/against evolution that the author used. Learners discuss their findings.
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Separating a Starch-Glucose Mixture Using Gel Filtration
Students experiment using the basic principles of gel filtration. They use the gel filtration technique for testing for the presence of specific substances. Students discover that starch is a larger molecule than glucose.
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Choose Your Own Adventure
Students investigate the historical underground railroad. They also access technology to conduct research and write stories with the railroad as part of the historical fiction. The cumulative assessment is the creation of a book that...
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Tallahassee Project
Sixth graders gather information from technological sources such as TV, radio, and Internet as well as from newspapers and maps and produce a final printed report. They use the data to create a spreadsheet and read a Florida state...
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