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ExplorA-Pond: 4th Grade Perimeter Estimation
Your geometers are used to finding the perimeter of a square or rectangle, so give them something different this time! With this lesson, small groups will receive a picture of a shoreline and calculate the perimeter. The website listed...
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Welina's World
Students living in Hawaii draw a picture of themselves in their neighborhood. They draw their neighborhood in relation to their district and then in relation to the island they are from. They compare their pictures to their classmates'...
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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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Weather Analysis - Lab Activity
Ninth graders perform research in the subject of weather to answer several key questions to increase comprehension of concepts. Students use weather prediction as an application for the research.
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Micro-Climate
Atmosphere aces investigate the microclimates that exist within a larger area. They use a thermometer to record the varying temperatures and identify the microclimates on a map that they have drawn. This exercise helps them to understand...
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Volcano Contour Models Activity and Tracing the Highs and Lows in San Francisco
Pupils investigate how to draw topographic contours and read topographic maps.They examine the topography of San Francisco and contrast the elevation of different points within San Francisco.
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Iraq, Where's That?
Students identify the Middle Eastern countries on the map and the oil-producing countries of OPEC in the region. They examine whether the presence of important producing oil fields qualifies as a characteristic of this region.
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Environment: Water & Air
The introduction to the instructional activity 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...
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Where is ? ? ? ?
Students explain and explain the concept of a grid system. They define absolute and relative location and develop an imaginary city on graph paper using a grid system.
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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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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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3D Textured Globe
The earth, our home planet, and the star of Earth Day celebrations everywhere! Celebrate Earth Day or examine Earth's place in the solar system, with a fun and easy craft, perfect for children nine and up. Paper mache ornaments, paint,...
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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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Earthquakes and Seismic Waves
Students 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
Students 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 data...
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Another Side of Paradise
Young scholars 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. Young scholars 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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Globe Lesson 17 - Alaska and Hawaii - Grade 4-5
Students develop their globe skills. In this geography skills activity, students explore the area added to the United States when the Alaskan territory was purchased from Russia.
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Ratio Relationships
Students solve for the different ratio and proportion of a problem. In this geometry lesson, students show their knowledge of how to solve proportional relationships. They convert between percent, decimals and fractions.
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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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Students Become Mapmakers
Students practice making a map of a continent and correctly plotting five cities on that map. They place latitude and longitude lines on a map, determine the need for various map projections and explain why map scales are necessary.
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Where Is Hoku?
Students are introduced to map making and reading. Using maps, they identify the cardinal directions and discuss the importance of a legend. They analyze the human characteristics of the classroom and create overhead view maps of the...