Lesson Plan
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Triangles and Quadrilaterals

For Teachers 2nd
Second graders explore triangles and quadrilaterals. They rotate to various centers in the room to identify and examine triangles and quadrilaterals. After presenting a picture to the class, 2nd graders locate right angles, triangles...
Worksheet
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Complex Analysis: Polar & Exponential Forms

For Students Higher Ed
In this polar and exponential form worksheet, students use Euler's Formula to write complex numbers in exponential form. They write numbers in rectangular form. This two-page worksheet contains seven multi-step problems.
Worksheet
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Complex Analysis: Functions of Complex Variables

For Students Higher Ed
In this function worksheet, students map equations and identify three dominant characteristics. They evaluate functions of complex variables. This three-page worksheet contains approximately ten problems.
Lesson Plan
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Discovering Leadership

For Teachers 10th - 11th
Students identify positive leadership skills and apply them in everyday scenarios. In this leadership skills lesson, students examine the qualities of poor leaders and good leaders. Students create a leadership poster and write a...
Lesson Plan
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Weightlessness

For Teachers 5th - 12th
Students use a coffee cup to demonstrate weightlessness. After a lecture/demo, students read an article on free-fall. They perform a simple experiment which helps them explain the concept of weightlessness.
Lesson Plan
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Shapes Are Everywhere

For Teachers 3rd
Third graders explore pattern blocks noticing their similarities and differences and share their observations with others. They classify shapes by discussing sides and angles and combine pieces to make new shapes.
Lesson Plan
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11 September memorial

For Teachers 5th - 12th
Students analyze the events of September 11. They read news stories and discuss the events of September 2001. Students explore the meaning of symblism. They design a memorial to commemorate the event.
Lesson Plan
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Geometry Flip Book

For Teachers 3rd - 5th
Students investigate the concepts of geometry that can be grouped into a flip book that can be used for teaching and review purposes. They define the differences between two and three dimensional figures. Also polygons are reviewed and...
Worksheet
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Worksheet 37

For Students 11th - Higher Ed
In this math worksheet, students sketch the regions that give rise to the integrals. Then rewrite them as double integrals with the integration order reversed.
Worksheet
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Complex Analysis: The Complex Derivative

For Students Higher Ed
In this complex derivative instructional activity, students determine the circle of a radius under the mapping principle. They identify analytic functions, and explore the relationship between real and imaginary parts of complex...
Worksheet
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George Herbert Walker Bush

For Students 3rd - 4th
In this American history worksheet, students read a biography about George Herbert Walker Bush and complete 8 multiple choice questions.
Lesson Plan
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Challenger's Lost Lessons - The Lost Simple Machines Lesson

For Teachers 3rd - 6th
Students investigate the characteristics of simple machines. In this simple machine lesson, students investigate work as a product of applying constant force. They answer questions about what happens on Earth and what may have happened...
Interactive
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ESL Vocabulary-Transportation

For Students 3rd - 6th
In this ESL transportation vocabulary worksheet, students use drop down list and choose the form of transportation shown in a picture, complete a word search puzzle and fill in blanks using correct prepositions.
Lesson Plan
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How Do Airplanes Fly?

For Teachers K
Students study the concepts of air pressure, air speed, and gravity as it relates to airplanes.  In this how do airplanes fly lesson plan, students study the basics of flight. Then reinforce their fine motor skills by creating...
Lesson Plan
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Equations of Circles

For Teachers 10th - 12th
Students will define circle and radius. In this radius instructional activity,  students are given a circumference, they will write an equation and sketch the circle. Students will match graphs of circles to their...
Lesson Plan
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Calculating Distances in Two and Three Dimensions

For Teachers 9th - 11th
Students use the Pythagorean Theorem to solve problems. In this geometry activity, students solve for the distances by calculating the different parts of the shape of a two and three dimensional shape. They reason by analogy.
Lesson Plan
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What Do You Know!

For Teachers 6th - 8th
Students experiment using a compass for navigation and consider how various instruments affect how we travel.
Lesson Plan
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Cubism a Fractured Reality - Still Life With Collage Elements

For Teachers 9th - 12th
Students gain an understanding and awareness for the cubist style of artists. They create a multi-media composition showing multiple views of various objects and a variety of textures.
Lesson Plan
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Terrific Tessellations

For Teachers 5th - 6th
Students create, transform, and critique their own piece of artwork. In doing this lesson, students get more experience working with angles, lines, and measurement. They gain experience seeing, and creating their own patterns and shapes.
Lesson Plan
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Linear Sculpture

For Teachers 6th - 12th
Students discuss how artists communicate visually in their work using the elements of design. The elements of design should be used as the building blocks of the structure you are trying to create. The elements of design are form, space,...
Lesson Plan
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Geometric Construction

For Teachers 7th
Seventh graders investigate some concepts associated with geometric shapes. They study the bisector segment and the perpendicular line to a given line. Students conduct analysis with the goal of deepening observation and deduction...
Worksheet
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Auxiliary Verb Worksheet 1

For Students 7th - 9th
In this grammar worksheet, students fill in ten blanks in ten sentences with a present tense auxiliary verb to make each one grammatically correct.
Worksheet
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Speed and Experiments

For Students 9th - 12th
For this speed formula and scientific method worksheet, students read over descriptions of the formula an method. Students then respond to 12 matching, problem solving and short answer questions.
Interactive
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Implied Meanings

For Students 5th - 10th
In this implied meanings instructional activity, students use adverb clues in the sentences to solve the duration and emphasis of sentences. Students complete 10 sentences total.