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Water, Water Everywhere?
Learners discover the relationship between water availability and population growth. They change variables in a computer model using a worksheet to guide their hypotheses and conclusions. In small groups they choose a country undergoing...
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Proportionality: Modeling the Future
Students explore and examine how patterns, measurement, ratios and proportions are utilized in the research development and production of airplanes. They meet a pilot from the Federal Aviation Association who describes the growth of air...
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Baseball the National Pastime of the Dominican Republic
Ninth graders examine how the game of baseball has played a significant role in shaping the culture of the Dominican Republic. They analyze a world map, and read and discuss an informational handout. Students can then create a sports...
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Stirring up Fractions
Second graders practice unit fractions to identify parts of the whole and parts of a set. They utilize a variety of manipulative's including recipe boxes to get them started stirring up fractions. A multitude of books on fractions are...
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New: Fun with Fractions
Third graders determine that the larger the denominator the more parts the whole is being divided into. They use fractions to communicate and compare parts of the whole. They discover what the numerator and denominator of a fraction...
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Alcoholic Fermentation Lab
In this alcohol fermentation learning exercise, students design an apparatus to study the alcoholic fermentation of yeast. Once complete, students answer 8 short answer questions.
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Differences between Climate and Weather
Students collect weather data over weeks, graph temperature data and compare the temperature data collected with averaged climate data where they live.
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Are Colleges Still Affordable?
Students investigate mathematical model that compares cost of higher education to potential earnings in order to decide if the investment is a good one. They compute amount to be repaid each year for the life of a student loan and then...
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Mapping and Excavating a Jello Mold
Learners simulate how archaeologists excavate sites by "searching" their own site in the form of a Jello mold. They use a grid to map the objects in the Jello mold as well as looking at three layers of Jello to understand stratigraphy...
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Fact Families
Learners create "fact families" using digital pictures of their classmates and knowledge of basic math concepts (subtraction and addition) in this technology-based math instructional activity intended for use in the early-elementary...
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Tree of Life
Students explore the importance of the tropical rain forest in different cultures. Through a cooperative game, they locate countries that are known for their forest resources. Students discuss the similarities and differences of various...
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Science: Wind Power
Students build models of wind turbines and experiment with different designs that will improve efficiency. Students will understand the use of wind power as a renewable resource.
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Rock-A-Bye Pendulum
Third graders analyze the effects of force on an object in motion and its relationship to a change in speed. This lesson uses a pendulum to demonstrate the principle.
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Let the Pyramid Be Your Guide
High schoolers chart foods on the food guide pyramid and design nutritional food plans that include all the food groups.
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EASY (AND CHEAP) CRYSTAL GROWING
Young scholars grow salt crystals by making a saturated solution of table salt and let the solution sit around and evaporate.
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BOWEN'S REACTION SERIES
Students research Bowen's Reaction Series and recreate the process in an experiment which details the crystallization sequence of minerals that can be observed in nature.
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Allen Ginsberg: Poetry and Politics
Students explore the poetry of Allen Ginsberg. They read and analyze poems by Allen Ginsberg, conduct Internet research, collect examples of art of the 60s, and create a presentation.
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Close Enough?
Students examine how navigation is based on mathematics and how making a mistake in measuring an angle could have an impact on a target. They observe a teacher-led lecture, use a calculator to complete two worksheets, and participate in...
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The Energy Debate - Stoichiometry
Students determine crude oil can be separated into useful fractions by a process of fractional distillation. They write a balanced equation for the reaction between a hydrocarbon and oxygen.
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What's in the Water?
Students make a water sampler and use proper techniques to collect water.They write a essay explaining the inter-relationship of factors such as temperature, pH, dissolved oxygen, nitrates, and phosphates in a lake that might cause a...
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Colonial America and Roots of Government
Students identify 50 States and the major geographic features, regions, and political representation of each. In connection, they investigate the causes and effects of European colonization on North America. They identify the formation...
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Exploring Characteristics of Triangles
Students draw triangles and explore the classification of each using the measures of interior angles and lengths of sides. They investigate the sum of the interior angles of various triangles and conjecture and prove the theorem: The...
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Jazz Talk
Students analyze the origins of jazz music by examining work songs, spirituals, blues, and gospel songs as well as works of poetry from African American artists. They create their own poems from either the narrative, dramatic, or lyric...
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Different Minerals
In this minerals worksheet, students read about the relationship between elements, rocks and minerals. They experiment using 6 different colored gumdrops to represent 6 common elements. Students construct gumdrop and toothpick models of...