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Distant Relatives
Learners investigate observations between widely separated populations of anchialine cave fauna. In this biogeography lesson students discuss theories that could explain the given observations.
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The Discovery Of The Solar System
High schoolers study the heliocentric theory of Copernicus, the ideas behind it and the explanations which it displaced. A discussion of retrograde motion of planets helps students explain the logic underlying the ideas of both Ptolemy...
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Walk a Quote: A Lesson Based Upon the Sugihara Story
Tenth graders gather information on the history of anti-Semitism and Judaism. Using texts from a variety of sources, they analyze the role of rescue and resistance in children's books. They discuss the child's point of view and reflect...
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Global Warming: The Greenhouse Effect Debate
Students gather information about the Greenhouse Effect and participate in a debate about the merits of this theory on both sides. They explore the Greenhouse Effect, and its possible long-term effects, from a variety of resources.
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Teaching about Increased Conductivity: Are Culverts The Culprits?
High schoolers encounter the complexity of identifying the cause of unusual variations in WOW conductivity data. They propose theories on why there was a sudden increase in conductivity in Ice Lake, Minnesota during July of 1998.
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Time Travel, Black Holes, and Relativity
Students read the novel, The Time Machine, and compare H.G. Well's perceptions of the future with those presented in The Third Wave, by Alvin Toffler. They research current scientific and mathematical theories that relate to space and time.
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Why Nations Trade
Students examine how international trade affects a nation's economy. They read and analyze two handouts, research a scenario from the handout, determine the chronological order of the scenarios, and answer questions about a case study.
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Leadership
Young scholars identify the main types of leadership styles. They research different theories of leadership and discuss. They participate in scenerios using the information they gathered throughout the lesson.
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Activity #6 How Fast Do Reactions Go?
Students name the factors (concentration, temperature, and a catalyst) which can affect the rate of a chemical reaction. They use their knowledge of particle theory to explain their observations. Pupils comprehend that the...
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Social Studies: Adolescent Characteristics
Learners examine the various characteristics of adolescence. In a Powerpoint presentation they observe the physical, emotional, and social traits of adolescence. In groups, they investigate researchers associated with developmental...
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In Your Prime
Students study how to find prime numbers. They investigate the teachings of the mathematician Eratosthenes and apply his theory of prime numbers less than 100.
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Plant Parts and Functions
Fifth graders examine two or three unfamiliar flowers or fruits, such as eggplant and mango and realize that each flower or fruit comes from a flowering seed plant. They then identify the plants.
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The Rainbow Fish
Students listen to The Rainbow Fish and select the correct meaning of the story from three examples presented by the teacher. They use a paper sclae to write three descriptive words about themselves.
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Graphing Absolute value Inequalities
High schoolers investigate the concept of inequalities and practice graphing them at various degrees of difficulty. They review the basic rules with the teacher at the level of theory which may make it harder for them to understand...
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A Crust Full of Rocks
In this rock worksheet, students answer seven short answer questions about the composition of the earth's crust. Questions refer to metamorphic, igneous, and sedimentary rocks.
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First Steps
Students examine how young children are generally able to learn foreign languages more easily than adults. In this investigative lesson students divide into groups and devise a test to show whether or not this theory is true.
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Kwanzaa
Students recognize that families can be strengthened as a result of a holiday. They identify things about holidays that have strengthened their families. They explain some of the symbols of Kwanzaa. They draw one of the purposes of Kwanzaa.
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El Cuerpo and Commands Vocabulary Games
Young scholars study Spanish vocabulary words for body parts, and also study a number of action verbs. They participate in Total Physical Response by responding to teacher given commands. They play a number of games based on the vocabulary.
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Who Am I?
Students explore study different mathematicians. In this mathematician lesson, students research twelve mathematicians. Students question one another to guess who their mathematician is. Students create a timeline of big events in math.
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Ideal Performance
Students analyze the art of theatrical costumes and modern art designs. In this art analysis lesson, students compare two different designs for theatrical costumes by artists Oskar Schlemmer and El Lissitzky. Students complete image...
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Cell Organelles
Students explore biology by researching living cells. In this living organism instructional activity, students participate in a role-playing activity in which all the students in class form one plant cell by portraying specific parts of...
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Skating on Thin Ice
Students read an article describing a controversial new theory for treating anorexia nervosa, research other eating disorders, simulate case studies and suggest possible treatment for these cases.
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PLATE MOVEMENTS AND CLIMATE CHANGE
Pupils label three geological maps with continents provided to analyze the relationships between the movement of tectonic plates and the changes in the climate. In small groups, they discuss their findings and form hypotheses about the...
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The Distance Between Us and Them: Sea Floor Spreading in the Atlantic Ocean
Young scholars examine how geologists determine rates of sea floor spreading between two tectonic plates. They apply mathematical concepts such as the calculation and use of velocities and conversion from one set of units to another.