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Discovering Math: Rational Number Concepts
Students explore the concept of Egyptian contributions in mathematics. In this Egyptian contribution activity, students research Egyptian hieroglyphics and pyramids. Students write numerals in hieroglyphics. Students use Egyptian...
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Surface Area of Pyramids
Students identify the surface area of pyramids and other polygons. In this geometry instructional activity, students find the different measurements for the different parts of a polygon. They use the surface area formula to solve for the...
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Surface Area of Spheres
Students identify the properties of a sphere. In this geometry instructional activity, students calculate the surface area of spheres using the formula derived by nets. They identify the radius and diameter of the sphere.
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Qu'est-ce Que C'est? Foreign Phrases
Eighth graders develop their reading comprehension skills by reading foriegn phrases. They also use the foreign phrases to develop their writing skills.
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The KAO Telescope
Students explore the basic principles of the operation of the NASA's KAO telescope. They construct a simplified model of it using film canisters and other everyday objects. Step by step directions are included in plan.
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Regular and Irregular Verbs in German
Learners review formation of present tense of regular verbs learned in German 1. Students complete a worksheet after viewing a PowerPoint show. They watch a second portion of the PowerPoint show about the peculiarities of irregular verbs.
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Past Tense Verbs
Students read Hilburt The Halibut, and discuss the verbs in the story. Using the overhead projector, and a copy of the story on a transparency, the class examine the verbs and identify all the past tense verbs within the story.
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Covering and Surrounding
Students develop techniques for estimating the area of a circle and use ideas about area and perimeter to solve practical problems. In this area and perimeter lesson, students apply the concepts of perimeter and area to the solution of...
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Trustworthy Images
Students investigate metaphors. In this writing lesson, students brainstorm traits of a trustworthy person and create a metaphor for a trustworthy person.
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Mexican Memory Match
Students explore memorization by participating in a fun class game. In this Mexican culture lesson, students identify important Mexican symbols and utilize these images to play a memory game. Students match flash cards containing the...
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Concepts in Measurement
Students measure the diameter and circumference of cylinders. For this physics lesson, students record and graph experimental data. They calculate the slope and determine outliers.
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Geometric Figures
Young scholars compare, classify and calculate the area of geometric figures such as rectangles, squares, circles and triangles.
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Flow Rates of Faucets and Rivers
Students work together to discover the flow rates of faucets and rivers. They relate their results to engineering and applied science concepts. They make predictions on the flow rate of a nearby river in their local community.
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Mexico: A Look At Its Culture and Geography
Students canvass the Mexican geography, culture, dress, language, crafts, and traditions in this unit of eight lessons. The Mexican Independance Day is compared to our own and the contributions of the Mayan, Azetec, and Spanish are...
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Pendulum Motion Experiments
High schoolers experiment with simple pendulums to determine the validity of an equation for all angles. Students discover the usefulnes and limitations of approximations in science. Using spreadhseets and a java applet, high schoolers...
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Unit Circle Triangle
Learners find the different ratios of a right triangle. In this geometry lesson, students apply the concept of the Pythagorean theorem as they identify the different angles and parts of a Unit Circle. They find the ratios of sine,...