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World in the Balance
Students make estimates on how many people they believe live on Earth.  While watching a video, they take notes on the issues facing Kenya, Japan and India.  In groups, they calculate how long it takes for a country to double in size. To...
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Alliance Game, International Alliances
Ninth graders play the Alliance simulation game, which allows them to explain how alliances made before WWI influenced the makeup of the war and its outcome.
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Mobility 2030: Can We Meet the goals
Students examine how various countries meet or do not meet sustainability challenges. They read and discuss an article, complete an informational table, and participate in a group discussion.
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Social Studies: Where I Come From
Students research the countries of their origins and examine life there today.  They write family travel logs by interviewing family members about their heritages, and they visit the Xpeditions Website for online resources about their...
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Community Research and Action Plan: Economic and Social Rights
Students research human rights problems in their community. They analyze and report on data gathered, and develop an action plan to address problems related to social and economic rights.
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How To Make an Apple Pie And See the World
Learners define and discuss global interdependence.  They read How to Make an Apple Pie and See the World and keep a list of the countries visited during the story and identify all of the productive resources and natural resource...
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What is Brazil's Government Like?
Students compare and contrast the American system of government with that of Brazil. They research how the Brazilian govenment functions.
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The Fact Finders
Students analyze agricultural data and make predictions about events in history. In this history lesson, students correlate the relationship between historic events and issues in agriculture to see if there is a correlation. They analyze...
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Immigration Debate
Students investigate the law recently passed in Arizona, "Support our Law Enforcement and Safe Neighborhoods Act."  In this history instructional activity, students watch a video on immigration then work in small groups to prepare a...
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Freedom of the Press Around the World
Students research press freedoms in various countries such as Iran and North Korea. They create a freedom of the press report card for the countries examined.
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Art to Zoo: India-Where Remarkable Differences Are Ordinary
Students "visit" India to learn about its culture and the lives of children in India.  In this India activity, students conduct research and report on the lives of Indian children in the form of a mock interview between a journalist and...
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Immigrating to America
Students study the American immigration experience. In this Ellis Island lesson, students research primary documents from the immigration station, take a tour of the station, and then prepare and perform dramatic presentations based on...
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World Toilet Day
In this World Toilet Day worksheet, learners complete activities such as reading a passage, matching phrases, fill in the blanks, choose the correct word, multiple choice, unscramble the words, sequencing, unscramble the sentences,...
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Internet Research
Students research and gather information on immigration, synthesizing the data they find.
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Build a U.S. Strategy for Responding to the Crisis in Sudan
Students work together in groups to discover the situation in Sudan. They discuss what problems arise from helping a foreign country. They answer questions and watch a video as well.
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Focus on Food Chains
Third graders collect and analyze data about food chains. They conduct Internet research about the habitat of a selected organism, write a narrative, and create a computer slideshow using Kid Pix computer software that illustrates the...
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What Turns Seeds On?
Young scholars design, implement, and report  a scientific research project using the scientific method. They explain the experiment and its findings through poster, essay , or other presentation method.
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What Makes a Tropical Rainforest Special?
Students examine the characteristics of the tropical rainforest.  Using a map, they locate the rainforests found around the world, continents and the equator.  Using the internet, they research the various layers of the rainforest and...
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Wrapping It All Up
Through learning how to examine linear, quadratic, and exponential functions, students explore the effects of changes in parameters on the graphs of linear, quadratic, and exponential functions.  The lesson is designed to be a...
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Algebra Nomograph
Investigation of a nomograph teaches students to determine the rule of a function by examining the input and output values.  Students use a nomograph on their Ti-Nspire to determine the function rule.  Students make a scatter...
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Approximation of Pi
High schoolers explore the concept of Pi.  For this Pi lesson, students measure the circumference and diameter of a circle.  High schoolers record the diameter and circumference measurements from their classmates. ...
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Connecting Factors and Zeros
In this Algebra II lesson, students explore the connection between the factored form of a quadratics and the zero of a function. Students use a graphing calculator to verify factoring numerically and graphically.
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Volumes of Rectangular Prisms
Students determine the volume of a rectangular prism. They then maximize and minimize the volume given variable side lengths.  Finally, they factor the volume equation to determine the side lengths.
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Approaching Limits
With the assistance of their Ti-84/Ti-83 Plus calculators, students develop a foundation for the limiting process as well as estimate limits from graphs and tables of values. They view how a function behaves as the input approaches a...