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Solving Systems of Equations
Students identify the quadrants and axis of a coordinate plane. In this algebra lesson, students discover the ocrrect way to graph using the coordinate plane. They discuss the relationship between x and y values, domain and range and...
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Plate Tectonic Cycle
Learners explore the Earth's movements by completing worksheets. In this plate tectonics lesson, students define such natural disasters as volcanoes, earthquakes, tsunamis and mudslides and discuss their connections to plate tectonics....
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Tall Tales Today
Students explore the attributes of American tall tales. In this folklore instructional activity, students read several tall tales, describe the elements of tall tales, and then use hyperbole to write their own tall tales.
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Mira, Mira on the Wall: Reflections
Students investigate and perform reflections and symmetry. In this geometry lesson, students compare and contrast the relationship between reflections and symmetries.
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Development of Labor Unions
Students examine the conditions that led to organized labor unions. For this 20th century America lesson, students compare and contrast the Knights of Labor Constitution, the American Federation of Labor Constitution, and the Industrial...
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Look for Patterns
In this earthquakes worksheet, learners look at maps of earthquake patterns and answer short answer questions. Students answer 12 questions.
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Investigating the Hydrosphere
No matter the scientific discipline, your students can benefit from a study of water.
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Creating a Literary Magazine - Part Two
Poetry can provide a great way to get a literary magazine going at your school.
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The Designed World
Learners study the classification system used in a library. For this sorting and classification lesson, students visit their library and define the classification system in place. Learners discuss the sorting method and then come up with...
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Recycled Catalog Jewelry
Students create paper beads from colorful paper recycled from catalogs, magazines, brochures, colored paper scraps, wrapping paper, and junk mail. Students create a colorful necklace from their beads.
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Butterfly Lifecycles
What a great way to present this topic! While a little difficult to follow, this lesson provides great ideas for a second grade lesson involving butterfly lifecycles. Learners make drawings of butterflies, discuss life cycles, and write...
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PROTOPLAST PRODUCTION
High schoolers are allowed to strip away the cell walls of plants cells (using enzymes) and then observe the resulting spherical protoplasts (plant cells minus the cell wall). They see that plants cells indeed have a plasma membrane in...
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Investigate the Rigid Motions of Reflection, Rotation, Translation, and Dilation
Students investigate the rigid motions of reflection, rotation, translation, and dilation. This investigation be accomplished through classroom instruction and exploration using Geometer's Sketchpad.
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Transcription, Translation, and the Genetics of Microbes
Students construct various virus models using Fruit loops and Alphabits to represent nucleotides and molecules. They constructs capsomeres using shoes as the capsomeres and discuss various viruses.
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Striking Earthquake!
Students simulate strike slip faults using CEENBoTs. For this earth science lesson, students identify the fault lines and tectonic plates on a world map. They label the different parts of a fault line.
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Geometry, Measurement & Reasoning
Students complete worksheets involving rotational symmetry. In this geometry lesson plan, students complete worksheets to identify rotational symmetry and rotations. They compare and contrast rotated figures. Students examine the...
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Visual Patterns in Tessellations
Students explore tessellations as well as various types of polygon. Students examine tessellating patterns in the world around them. Students examine tessellations by creating their own tessellations and completing the included worksheet.
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Geometry in Tessellations
Students examine tessellations and their geometric properties. Students explore the concept of tessellations and lines, planes, angles, and polygons. Students experiment with the area and perimeter of polygons. Students analyze...
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Tessellations: Geometry and Symmetry
Students examine tesselllations and their geometric properties. They have a better knowledge of polygons, can identify types of symmetry in tessellations. Also students use visulization, spatial reasoning, and geometric modeling to...
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Translations, Reflections, and Rotations
Students are introduced to the concepts of translation, reflection, and rotation. They practice translating, reflecting, and rotating two-dimensional objects on the coordinate plane. students use computers to learn about the three concepts.
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Area of Triangle using the Semi-Perimeter and Radius
Students investigate the properties of circles. In this geometry lesson, students calculate the area and perimeter of a triangle. They identify the perimeter and radius length of a circle.
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Introduction to Fractals: Infinity, Self-Similarity and Recursion
Students think about several of the concepts from fractals, including recursion and self similarity. They use mathematical concepts of line segments, perimeter, area and infinity are used, and skill at pattern recognition is practiced.
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Finding The Area Of Shapes
Fourth graders investigate the concept of computing the area using different shapes. They use prior knowledge in order to devise a formula for a parallelogram. Scaffolding is provided by the teacher to find the formula of area for...
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Fractals and the Chaos Game
High schoolers explore the concept of fractals. In this fractals lesson, students play the "Chaos Game" via an applet. High schoolers place dots on the screen to recognize that they have created Sierpinski's Triangle.