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The Supreme Court
Students examine the Fourteenth Amendment. For this Supreme Court lesson, students define due process and equal protection as they analyze the impact of the amendment and the Supreme Court on workers' rights in the early 20th century....
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How Much Energy is a Kilowatt Hour?
Young scholars study the conservation of energy. In this energy lesson students explain the differences between potential and kinetic energy.
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Catch a Dream
Students apply the concepts of air pressure, the Bernoulli Effect, and angle of attack to build their own model planes out of paper, plastic, wooden rods, and drinking straws.
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WWI Document Based Essay
Pupils read various primary source documents on World War I. After reading each document, they answer discussion questions. Using the internet, they identify the causes of World War I as layed out by President Wilson and his reasons...
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Colored Dots 1
Students observe that colored markers are a mixture of many different colors by performing a chromatography experiment. They make observations, record information, and make generalized inferences from their observations.
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Classifying Materials
Students collect data and make observations on how given element samples respond to the field of a magnet and they calculate the density of the samples by finding the mass and volume.
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Reaction Rates
Students work in groups of 4-6 for the experiment/activity part of this exercise. They base their explanation on what they observed. Students observe how substances react chemically in characteristic ways with other substances to form...
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Torn From Each Other's Arms
Students explore the transformations that the institution of slavery underwent in the English Colonies. They study the impact of slavery on black families.
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Reflecting Light
Students are introduced to the reflective properties of light and use mirrors to make light from a source reflect onto a specific target. They take turns and record the amount of time it took to correctly reflect the light.
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Identifying Elements
Students use diffraction glasses to find similarities and differences between observed spectrum of fluorescent light and an incandescent light They work in groups of 4-6 for the experiment/activity part of this exercise.
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Population Dynamics
Students investigate the causes and consequences of population growth and the envrionmental factors that contribute to it. They discuss what they think the world's population will be in 2050.
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Comparing the Confessional traditions that Emerge from the Reformation
Ninth graders examine the Protestant Reformation. In this World History lesson, 9th graders research various places of worship. Students comapre and contrast the different sects of religion that resulted from the Protestant...
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Science: How Solids Become Liquids
Second graders discover how matter changes from one state to another by observing melting ice cubes. They decide on means to warm the ice and predict what will happen. Students record how long it takes for the cubes to melt.
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Color Matters
Students create a spreadsheet to chart favorite colors, then collect data, create appropriate charts, and use percentages to describe quantities.
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Theorem Painting
Students examine the many types of folk art at a museum. They create their own theorem painting by following the steps given to them.
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Solids and Water
Students investigate mixtures made of water and familiar solid materials. They observe and discuss the changes that occur immediately and set the mixtures aside for a day. Finally, students observe the mixtures, note changes, and graph...
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Weather Characteristics
Students identify characteristics of weather and seasons, describe the current weather, identify the current season, and locate the current temperature at www.weatherchannel.com. They also depict the current forecast using Math Keys...
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Worksheet 20 Fall 1995
In this math activity, students describe a step by step method to solve rate problems. Then they state the time derivatives of different quantities.
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Tony's Hat
In this secondary mathematics worksheet, learners solve a riddle that involves a $20 bill and missing change from a sale. The one page worksheet contains one problem with solution.
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"I Wish" and "If Only" Exercise
In this English vocabulary skills worksheet, students answer 16 fill in the blank questions regarding the use of the phrases "I wish" and "if only."
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How Can Sounds Be Different
Second graders explore energy and motion. They investigate how sound energy moves in waves. Students explore how sounds are varied and how the instruments that make those sounds are built. They observe sounds being produced and predict...
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Comparing Ratios
In this comparing ratios worksheet, students solve and complete 3 different problems using the screens shown. First, they write a ratio that compares the shaded part to unshaded part illustrated. Then, students use the same grid to...
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Real Life Challenge
Ninth graders read and examine narratives, review chronologies, consider ideas, and analyze trends in order to understand the past and present. In this American History instructional activity, 9th graders examine cause and effect,...
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Acid-Base Titration
Students determine the concentration of an unknown solution. This task assesses students' abilities to state hypothesis, develop procedures for investigation, plan for recording and organizing observations and data, collect data, create...