Curated OER
Estimating Solutions
Finding approximate solutions to word problems allows users to assess the reasonableness of their answers. In a well-paced lesson, the class rounds numbers to estimate the solutions. They explain their thinking and determine if the...
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Investing for the Future
Twelfth graders perform basic calculations for saving and investment strategies. they simulate the investment of $1,000 in the stock market and savings account. they determine which pays the greater dividend.
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Children's Museum of Houston - Pre/Post Classroom Activities - Nets
Students make three dimensional shapes with nets. In this nets lesson plan, students receive nets which they fold to make a three dimensional object. They predict what shape each net will make and verify it after making the net. They use...
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The Hudson's Ups and Downs
Even rivers have tides. Older elementary schoolers will discuss the Hudson River and how weather, water craft, and the ocean cause tidal fluctuation. They will examine a series of line graphs that depict tidal fluctuation, then analyze...
Alabama Learning Exchange
As If Numbers Weren't Complex Enough Already!
The class explores the concept of complex numbers on a website to generate their own Mandelbrot sets. They will practice performing operations with complex numbers and then to get a visual understanding, graph the absolute value of a...
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When I Was Young In Appalachia
Students comapre and contrast the lifestyles of the people of the Applachian region with their own community through in-class discussions, creative projects, hands-on activities, food preservation, homemade remedies, home construction,...
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Stick-Slip Movement
Ninth graders operate a model to observe the type of motion that occurs at a fault during an earthquake. They explore the effects of several variables. Students measure movement, calculate averages and plot and graph information.
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Penny Pushing
Fifth graders use an Excel spreadsheet to show them how to enter the amount of pennies they bring each week to school for a fundraising project. They count their pennies each Friday and enter the total amount in the correct columns. In...
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Student Exploration: Fraction, Decimal, Percent
Students explore the concept of fractions, decimals, and percents. In this number sense lesson, students use a worksheet to guide them through the exploration of the relationship between fractions, decimals, and percents. ...
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Draw 3 Dimensional Objects
Bring three-dimensional shapes to life in your classroom. First introduce the vocabulary of three-dimensional shapes, such as sphere, cube, and pyramid. Then, show your kids examples of how to use two-dimensional objects draw...
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Something is Different: Same/Different
In this different/same worksheet, student draw an X on the picture in a box that is different from the others, 6 sets total. A reference web site is given for additional activities.
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Penguin Parents are Cool
Fourth graders explore the lives of penguins and the relationship between them and their parents. They compare and contrast penguin populations in various areas of the world as well as their nesting sites. After constructing a penguin...
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Head, Shoulders, Knees & Toes
Students, through observation of crickets, recognize and use proper names for human and insect body parts. They compare and contrast parts of human and insect body parts.
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Simply Unique
Students identify, compare and contrast simple machines and their functions. They work together in groups to complete experiments using the simple machines. They write in their journals to reflect on the lesson.
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A Cosmic Cafeteria
Students indentify and differentiate between transit and surface food systems. Students measure energy that is released by various foods. Students compare and contrast cooking with solar energy on earth and what they might have learned...
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Eating Up Energy
Students will compare and contrast amount of energy consumption and CO2 emissions among the top ten user countries to understand global effects of emissions. They also map the global impact of energy consumption and CO2 emissions.
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Comparisons: Same and Different
In this comparison learning exercise, students examine three items sitting on a shelf: a basket, a cup, and squeeze bottle. They draw a line to the three pictures that are exactly the same as those on the shelf, and cross out the...
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Find the Odd One Out
In this same or different worksheet, students look at four objects and determine which one does not belong. They click on the object that is different than the others.
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Odd and Even Numbers
In this mathematics instructional activity, learners look at each number and circle the correct response. They identify whether the number given for each problem is odd or even.
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A Botanists View
Students explore plant and seed structure. They dissect a seed and identify its parts. In addition, they explain the function and compare and contrast monocotyledon and dicotlyledons.
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What's Behind that Mask?
Learners use a "spider web" graphic organizer to record information about different types of masks they are familiar with. They write a paragraph about masks. Students read about Native American cultures and compare/contrast the...
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The Díne (Navajo) Native American Tribe
Students participate in a variety of activities to become familiar with the Navajo Indians. In this Díne (Navajo) Native American tribe lesson, students understand where the Navajo tribe lived and find them on a map. Students discuss the...
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Attributes of Renewable Energy: From Nanopossibilities to Solar Power
Young scholars explore solar energy, why we use it and how we use it. In this renewable energy lesson students compare active and solar techniques.
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Different Ways We Celebrate
Students examine a variety of ways that families celebrate winter holidays. They complete a graphic organizer comparing Christmas, Hanukkah, and Kwanzaa, and write a five-sentence paragraph about one of the holidays discussed. Students...