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Investigation - The Local Bagel Shop
Sixth graders investigate unit pricing to find which cup of coffee is a better buy. They use ratio and proportions to solve problems involving a change of scale in drawings, maps, recipes, etc. Students determine the unit cost of items...
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Environment: Water & Air
The introduction to the lesson mentions a sailor's limited capacity to store drinking water on his ship. Pupils then set up an overnight experiment to remove freshwater from salt water by distillation. There is a math and map activity to...
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ExplorA-Pond: 6th Grade Area and Random Number Tables
Sixth graders estimate surface area of a pond using a random number table.
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Turtle Legends
Students listen to the legend, Thirteen Moons on Turtle's Back. They create a new moon for the calendar based on this natural part of everyday life in the seasons. They illustrate it under the story using water color paints.
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ExplorA-Pond: 1st Grade Shapes
Young explorers review the basic shapes (circle, triangle, square, rectangle) and practice putting them together to make new shapes. Given an outline of a pond, they recreate it by combining other shapes.
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Measurement 2
In this measurement worksheet, learners use liner measure with a provided ruler to determine the distance between objects. Using a map scale, they evaluate the actual distance. Students may use their knowledge of proportions to solve...
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Classroom Supplies
Challenge young mathematicians to buy classroom supplies by staying within the means of a $1,000 budget. The mathematical activity provides learners with the opportunity to decide what items from the supply list would benefit a class of...
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Analyzing the Relationship between Snowpack and River Flow
Students use the Internet to research current and past snowpack levels and river gauging station readings. They determine the relationship between snowpack and river flow. They predict future river flow.
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The Influence of Physical Geography
Students explore the limits and demands of their physical world and how it relates to the survival and well-being of people.
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Earthquakes and Seismic Waves
Pupils explore earthquakes and seismic waves. They investigate how energy is released in the subsurface to create seismic waves. Students explore the inner workings of a seismograph and how they are used to determine the location of an...
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Invasives and Marsh Birds
High schoolers are taught that invasive plant removal can have a variety of impacts. They are shown this by using graphs. Students view maps of vegetation change on Iona Island. They discuss implications of changes on marsh birds using...
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Colvin Run Mill: A Peek into 19th Century Community and Technology
Fourth graders take a field trip to a mill, identify the parts of a mill, what was produced there, and what types of occupations were associated with a mill. They write an essay detailing the reasons they would or wouldn't like to have...
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Another Side of Paradise
Students write a sequel to a book read as a class. In this culminating activity, students write a sequel to the novel This Side of Paradise by Stephen Layne. Students use the epilogue to guide their writing.
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The Amazing Race -- Africa
Students conduct research and gather information regarding various cities in Africa. They discover what it would take to travel to and through Africa and plan a trip through various regions of the continent. They present their itinerary,...
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What is a Tornado? How are Tornadoes Created? How are Tornadoes Measured?
Explore the concept of tornadoes with your class. They will research what to do during tornadoes and how to measure tornadoes. Multiple resources are included.
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Expanding Children's Geographic and Economic Worlds
Students learn their addresses and gain a sense of connection between their neighborhood and the rest of the world and the universe.
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How Much Further Is It?
Fifth graders use estimation to solve problems and assess the reasonableness of their answers. They may use an odometer, a map with a legend, MapQuest, or a map without a legen. They estimate 4 to 5 different scenarios.
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Gridding a Site
Learners make observations of effigy mounds and record them in a notebook. In groups, they must determine the scale of measurement and create their own grid to scale part of the Effigy Mounds National Monument. They also practice using...
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Houses
Third graders use a number of problem solving strategies in this unit of lessons. They determine how to draw and model three-dimensional objects, use co-ordinate systems, determine probability of events, and identify paths of simple...
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ExplorA-Pond:4th Grade Perimeter Estimation
Fourth graders visit a real pond. They mark the pond's curvilinear perimeter using string. They measure the string to find the actual perimeter of the pond.
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Blazing the Trail
Learning about proportions through measuring and mapping distances is the focus of this real-world math lesson that doubles as an activity. Mathematicians complete a course designed to measure and map locations in order to put the...
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Quad Squad
Students pretend they have visited a forest research station on an overnight field trip. They study forest fires, use compass directions, read maps, interpret imagery, and think about the impact of fire on ecosystems.
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Conflicting Views
Students complete a Venn diagram comparing the United States and Afghanistan. They research the history of the Taliban and how they relate to the United States and its foreign policy. They write a paper on possible solutions.
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U.S. Post Office Mural Walking Tour
Students discover a sense of community by examining Post Office murals located in cities and small towns throughout the United States. They explore the significance of the murals by contacting and communicating with local Postmasters....