Curated OER
Celebrate Sunflowers
Students skip count with sunflower seeds. For this interdisciplinary lesson, students discuss the history of sunflowers. Students count by 1's, 2's, and 10's with bags full of sunflower seeds.
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Maple Syrup
Students explore maple syrup. In this natural resources lesson, students identify a maple tree in their neighborhood and observe the sap. Students sample maple products and create a graph of the taste-testing results.
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Graze Like a Cow
Students explore how a cow digests the grass they eat. In this science/math instructional activity, students compare the quality of forage. Additionally, students determine the effects of rangeland health on the production.
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Adventure Into The World of Shapes
Students view Elmer Holtzrichter's work Mystery Planet and discuss basic shapes and patterns. They create their own collage. and discuss the patterning they created. Students demonstrate how this pattern would sound with clapping and...
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How does Paper Making Contribute to Economics
Second graders investigate the numerous jobs it takes to create paper in the U.S. In this economics lesson, 2nd graders discuss where paper comes from, what types of trees are needed, and how the paper milling process creates jobs...
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Sharks in Decline
Students investigate common fishing methods used to capture sharks. They decide why these methods and the shark's reproductive biology are contributing to the quick reduction in the shark population.
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Developing Environmental Awareness Through Problem Solving
Young scholars examine the relationships among living and non-living parts of the environment. Using their senses, they identify the objects in their classroom. In groups, they participate in experiments to discover where electricity...
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Wolves
Students explore wolves. For this ecology and wolves lesson, students research predator-prey relationships on the Internet and complete a related worksheet with a partner. Students interpret data on bar graphs to determine growth and...
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3-D Model of Lake Benthos
Students create 3-D models of Lake Benthos. In this scale drawing activity, students create a 3-D model of Lake Benthos. Students work in groups to create the models. Students use the models to to encourage people to conserve natural...
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Graphing Functions
In this graphing functions worksheet, students write functions in logarithmic and exponential forms. They evaluate logarithms and determine the inverse of a function. Students graph functions. This six-page worksheet...
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When Clay speaks
Learners listen as the teacher reads "When Clay Sings," by Byrd Taylor. They discuss clay, and view a variety of clay items. Students watch a video clip "Interests in One of a Kind Pots." They watch a demonstration on working with clay....
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Discriminant and Quadratics
For this quadratic equation, students find the discriminant using the formula given and identify how many solutions a quadratic function will have. There are 3 problems with answers and examples.
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OUT OF THIS WORLD AND INTO OUR CLASSROOM
Middle schoolers create projects on Astronomy using math concepts and use of Internet resources.
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Symmetry: Theory, Reality and Art!
Students explore the concept of geometric symmetry. In this geometric symmetry lesson, students walk around their school and take pictures of objects that demonstrate symmetry. Students use Microsoft Paint to draw the lines of symmetry...
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BASE-ic Space Travel
In this 3-day place-value lesson, upper-elementary kids investigate the base 5 and base 2 systems as an introduction to exponents and powers. They create a pocket chart to help ground their understanding of bases, exponents, and powers,...
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Sunshine and Shadows
Students measure their shadows early in the morning, record direction of shadow, make marks in ground with chalk or tape, measure with ruler, and record results. Students repeat process at noon, and then later in afternoon. Students...
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Our Lives and the Four Seasons
Learners compare and contrast the four seasons. Using this information, they determine the plant, animal and environmental activities that can be enjoyed in each season. They discuss why the seasons must change and how humans adapt to them.
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Side by Side: Butterfly Wings and Symmetry
Students observe butterfly images and then draw and paint their own design. They use this activity to explain symmetry.
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Crystals: What Are They and What Holds Them Together
Students are introduced to the characteristics of crystals and what keeps them together. Using the Periodic Table, they examine the various elements and develop a model of an atom. In groups, they place sugar and salt in petri dishes...
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Understanding the Indoor Environment:Preventing and Fixing Indoor Air Pollution
Students explore air pollution. In this environmental studies instructional activity, students work with a partner to create a Venn diagram comparing and contrasting possible solutions to prevalent indoor air pollution...
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Trees for Tomorrow
Students examine how to plan for prudent use of trees so that we never run out of this natural resource. They determine what the oldest wooden object in their home is and draw picture of it. They observe a cross section of a tree and...
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Bald Eagle Basic Skills Math Practice
Students solve basic skills math problems involving eagles. They read and discuss facts about eagles and view a video. They complete the Eagle Math worksheet and check their answers. They create additional problems and solve them.
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What is the Relationship Between Radioactivity and Radon?
Students examine the relationship between radioactivity and radon. They practice using a geiger counter with different materials. They answer questions to complete the lesson.
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Build and Test
Young scholars display what they have learned about bridges as they construct their bridge. They present their projects to the rest of the class. They compare and contrast the construction of the bridges.