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Fly Away With Averages

For Teachers 3rd - 5th
Young scholars discover the process of finding the mean, median, and mode. Through guided practice and problem solving activities, they use a computer program to input data and create a graph. Graph data is used to calculate the mean,...
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Are You Money Smart?

For Teachers 3rd - 5th
Learners figure out and discuss the irony of this coin-centric poem. They also practice persuasive letter writing, and identify and count coin/money values.
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Tiling the Plane

For Teachers 2nd - 3rd
Students use pattern blocks and triangular grid paper to review shape names, be introduced to the concept of a tiling of the plane, and determine which pattern blocks tile the plane. They are asked: "Have you ever seen a floor or a wall...
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Rounding Out

For Teachers 3rd
Third graders round numbers between 0 and 1000 to the nearest 10 and to the nearest 100.
Lesson Plan
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Inventors Unit Survey

For Teachers 3rd - 5th
Students develop and conduct a survey for their inventors unit. They create a five question survey and tally the survey results, and create a graph using Microsoft Word and Graph Club 2.0.
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Analyzing 3-D Shapes and 2-D Representations

For Teachers 3rd - 6th
Students can analyze 3-D objects better with actual physical models and by also drawing 2-D representations of them.
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Explore the Mathematics of the Explorers

For Teachers 3rd - 7th
Columbus and other explorers relied upon mathematical calculations using the Earth, stars, and ships speeds.
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Tornado!

For Teachers 3rd - 5th
Students examine the characteristics and types of tornadoes. They discuss how they are formed, conduct an experiment with two liter bottles, analyze data and determine mean and median, and design a house to withstand tornado-force winds
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Mystify with the Mathematics of Ancient Egypt

For Teachers 3rd - 6th
Hieroglyphics, surveying, and the pyramids may all be explored with mathematics.
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Rattle Your Bones and Flex Your Muscles

For Teachers 3rd
Third graders identify bones, muscles and joints. They explore and investigate the interaction between bones, muscles and joints, and movement of the hand or foot. To help the teacher provides a poster of the human skeleton.
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My 2011 Resolution: Investigate Mathematics of Calendars and Fitness

For Teachers 3rd - 8th
Ring in the new year with interdisciplinary units related to the development of calendars and getting fit.
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Bats: Fact and Fiction

For Teachers 2nd - 4th
Students describe the characteristics and behaviors of bats. After viewing a video, they explain how bats use echolocation to navigate and how they find their young within a group. They list four misconceptions about the animal and...
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Arbor Day in the Classroom

For Teachers 1st - 6th
Creating an environmentally-aware classroom can be exciting and educational at the same time.
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The Big O

For Teachers K - 3rd
Students investigate the characteristics of a community. They investigate the characteristics of the Omaha community through internet research and discussion. Students create books about their community.
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Clocks and Time

For Teachers 2nd - 4th
Students construct clocks and then learn how to read a clock face, tell time, and determine how much time has elapsed.
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Rainforest Deforestation and the Water Cycle

For Teachers 1st - 5th
Students create terrariums (mini rainforests). They observe and discuss the life processes that occur in their terrariums and how changes in these processes affect the plants and organisms inside. They collect and graph data and present...
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Real Food in the Classroom

For Teachers 1st - 6th
Use a class garden to teach learners about real food, nutrition, and more.
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20/20 Vision

For Teachers 3rd - 5th
Students determine their own eyesight and calculate what a good average eyesight value for the class would be. They examine how technology enhances eyesight and how engineers play an important role in the development of these technologies.
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Tornado!: Types and Formation

For Teachers 3rd - 5th
Young scholars discuss the different types of tornadoes and how they form. Working in groups, they record journal entries by conducting experiments with water bottles simulating vortex formation.
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How Trees Contribute to the Water Cycle

For Teachers 3rd
In this water cycle instructional activity, 3rd graders conduct an experiment where they observe and calculate how water transpires in different types of trees.  Students engage in a class discussion and use Venn Diagrams to compare...
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Water Power

For Teachers 3rd - 5th
Students observe a model of a waterwheel to investigate the transformations of energy involved in turning the blades of a hydro-turbine into work. They work as engineers to create a model for a new waterwheel while considering resources,...
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Walk, Run, Jump!

For Teachers 3rd - 5th
Students participate in a series of timed relay races using their skeletal muscles. They compare the movement of skeletal muscle and relate how engineers help astronauts exercise skeletal muscles in space. They list the three types of...
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TE Activity: You're in Hot Water

For Teachers 3rd - 5th
Students study different ways of using solar energy. They design a solar water heater and determine how much water it can heat in a set amount of time. They examine how the heaters work by solar radiation and convection.
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Because of Winn-Dixie

For Teachers 3rd - 5th
Students complete a variety of activities related to the book "Because of Winn-Dixie" by Kate DiCamillo. They create a scrapbook of the characters in the book, play a reading comprehension maze game, and participate in an online...