Lesson Plan
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Nuclear Fleas

For Teachers 7th
Seventh graders distinguish characteristics of living things and identify the importance of careful observation. They identify five things that are not alive, but display characteristics of life and list five things that are alive, but...
Lesson Plan
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How Do They Do That?

For Teachers 3rd
Third graders explore different careers by discussing which community helpers might be considered local heroes. In this career exploration activity, 3rd graders work in small groups to discuss why certain people are considered...
Lesson Plan
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Where Do I Fit Now? Have I Changed?

For Teachers 5th
Fifth graders explore career opportunities. In this career lesson, 5th graders participate in career inventories that enable them to select careers they may enjoy. Students further research the careers that fit their personalities.
Lesson Plan
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Lesson Exchange: Polygons (Middle, Mathematics)

For Teachers 6th - 7th
Young scholars discover the relationship between the sides of a polygon and the number of diagonals that can be drawn from one vertex, the number of triangles that those diagonals form, and the sum of the interior angles of that polygon.
Lesson Plan
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Extreme Acceleration

For Teachers 7th - 8th
Young scholars explore the concept of acceleration. They determine the acceleration rate of a roller-blader and graph the results.
Lesson Plan
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Population Dynamics

For Teachers 9th - 12th
High schoolers are divided into groups, each group goes to a randomly selected area of the field. They lay out a one square meter plot. Using string to mark the square. Students identify some sort of vegetation that is easy to count...
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Clockwise

For Teachers 2nd
Second graders investigate angles through this series of lessons. They determine how angles turn in both clockwise and anticlockwise directions. They examine the characteristics of quarter half turns and how they can begin from any...
Lesson Plan
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Stampin' Ground

For Teachers 1st - 5th
Students anticipate the results of using stamps to create patterns and visual effects through repetition. They enhance their understanding of positive and negative space. Also, investigation is done on fabrics and products made in...
Lesson Plan
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Altering a Plant Environment

For Teachers 4th - 8th
Students investigate what a controlled group is by creating an experiment.  In this plant growth lesson, students identify the different parts of a plant and discuss what is needed for a plant to be successfully grown....
Lesson Plan
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Similar Triangles - Geometry Exploration

For Teachers 8th
Eighth graders become engaged in a lesson in geometry to improve mathematical skills. They construct triangles, segments, and points using Geometer's Sketchpad to demonstrate how dilations of triangles and rectangles change geometric...
Lesson Plan
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Erosion: Changing the Face of Earth

For Teachers 4th
Fourth graders explore how the landscape of the planet can be changed by different elements of wind, water, ice and chemicals through hands-on activities. They examine pictures of areas around town and discuss anything they think is out...
Worksheet
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Divide by a Unit Fraction

For Students 4th - 7th
In this dividing by unit fractions practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Worksheet
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Ten Trigonometric Review Problems - Calculator Required

For Students 11th - Higher Ed
In this trigonometry review worksheet, students convert between radians and degrees, sketch angles, evaluate trig. functions, solve for missing angles, and find the functions that satisfy the given conditions.
Lesson Plan
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Look At Those Leaves!

For Teachers K - 2nd
Students explore botany by researching plants in class. In this tree identification lesson, students examine a group of leaves and list the different characteristics before guessing what types of trees they came from. Students read about...
Lesson Plan
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Finding the Perimeter of a Quadrilateral

For Teachers 5th - 8th
Students practice finding the perimeter of a quadrilateral. In this finding the perimeter instructional activity, students review the properties of squares and rectangles. Students explore strategies to facilitate problem solving and...
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Inside Out

For Teachers 4th
Fourth graders, using a straight edge, determine whether a point is inside or outside of a given figure. With worksheets, 4th graders practice analyzing geometric relationships such as parallel to, perpendicular to, etc.
Lesson Plan
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The Debates

For Teachers 9th - 12th
Pupils examine the history and purposes of debate, and analyze the different debate formats. They rate the candidates' presentations in the debates, and apply debate strategies to their own debates.
Lesson Plan
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More Jelly Bean Math

For Teachers 6th - 8th
Students use their color categorized jelly beans to find the range, mean, median and mode. They use their recorded data documenting how many jelly beans there are for each color in order to calculate the range, mean, median and mode of...
Lesson Plan
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Packing Materials

For Teachers 4th - 8th
Learners observe the effects of water on four different packing materials to determine which ones are more soluble. They then decide which material would be a good packing material to use for the environment and which may be a bad...
Lesson Plan
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Introduction to Fractals: Infinity, Self-Similarity and Recursion

For Teachers 9th - 12th
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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Listen and Do Art

For Teachers 4th - 6th
Students listen to directions and complete an art project. They distinguish among kinds of information and purposes and complete multi-step tasks. The teacher gives directions while the student learns, and subsequently the student has to...
Lesson Plan
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The Civil War in Historical Fiction and Historical Accounts

For Teachers 8th
Eighth graders examine life during the Civil War through various readings. They compare and contrast a novel they read in class to one they chose on the subject. They work together as a class to produce a newspaper displaying the...
Lesson Plan
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Enhancing Uptake of Glucose in Rabbit Muscle Cells

For Teachers 12th - Higher Ed
Students observe diffusion of glucose through a cell membrane and research the function of chromium picolinate in glucose uptake into a cell. They conclude and understand the role of insulin and chromium picolinate in the uptake of...
Lesson Plan
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Steppin' Out: Using Inquiry to Challente Alexander's Stride Analysis

For Teachers 9th - 12th
Young scholars distinguish between walking, jogging and running trackways in humans. They analyze the phylogenetic progression of the leg position as described by pace width and angulation, comparing amphibians, reptiles and mammals....