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Frieze Patterns
In this frieze pattern worksheet, students draw frieze patterns that can be constructed from a given motif. They perform translations, glide reflections, horizontal and vertical reflections and 180 degree rotations. This one-page...
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Complex Analysis: Functions of Complex Variables
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.
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Language Arts: Writing Lead Sentences
Sixth graders discover the importance of lead sentences and practice writing them. After reading lead sentences in books, they determine the qualities that attract and hold readers' attention. Finally, once they have identified the...
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The Closer I Get To You
Pupils explore the law of reflection. Through experimentation and problem solving, they collect and analyze data pertaining to reflection. The data is plotted on a graph and formulas for calculating the x and y values are evaluated.
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What's Up?
Students compare and contrast the various heavenly bodies found in the sky at night. They identify the moon and stars in the sky as well as how the stars form pictures called constellations. Students also experiment with reflection and...
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Transformation: Reflection
Tenth graders identify and analyze appropriate key vocabulary terms associated with transformations and reflection. Students experience creating and recognizing reflection with hands-on manipulations. Students discover real-world...
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Let's Tesselate
Students investigate the geometrical concepts of translation, reflection, and rotation. They make different observations looking for the concepts that are displayed in classroom items like floor tiles, carpet designs, and visuals hung in...
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What's That You're Saying Out There?
Students are able to demonstrate knowledge of natural and artifical satellites. They are able to demonstrate the differeence between "active" and "passive" communciation. Students are able to define radio waves, amplification reflection,...
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Reflection and Absorption of Light
Students use a microcomputer connected to a light sensor and temperature probe to explore the reflection and absorption of radiation for different surfaces. Students follow instructions in this guided inquiry based lab and are then asked...
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Light Is Amazing
Learners investigate light and its energy. They discuss the properties of light, research how much light the moon absorbed on their birthday on a website, complete a graphic organizer, and create a kaleidoscope.
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Making a Periscope
Students experiment with a simple periscope to see how it reflects light. They draw a diagram of the path a ray of light follows as it travels from an object, through the periscope, and into your eye.
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Reflecting Light
Students are introduced to the reflective properties of light and use mirrors to make light from a source reflect onto a specific target. They take turns and record the amount of time it took to correctly reflect the light.
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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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ABC's Transformer
Fourth graders design their own letter graph, and then produce the resulting graphs after a translation, reflection, and rotation. After a review of vocabulary, 4th graders create their graphs using crayons.
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Plane Mirrors
Students investigate the law of reflection by using mirrors. In this physics lesson plan, students operate a robot using IR controllers. They explain the path of light as it reflects through a surface.
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Where Will It Go?
Learners predict the path of a ball bouncing off an object. In this physics lesson, students conduct the rolling ball experiment to test their prediction. They perform several trials for accuracy.
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Polarized Light
Students examine polarized light and that it can be done through reflection. In this reflection lesson students develop a model that accounts for differences in light behavior.
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Optical Images
Ninth graders study optics and the law of reflection. For this optical images lesson students use a laser and conceptualize the law of reflection.
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Laws of Reflection
Learners experiment with mirrors to explore the Laws of Reflection. In this experimental lesson students develop their own experiments and follow a list of assigned steps then report what happens in their activity.
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Reflection, Rotation or Translation?
In this reflection, rotation and translation worksheet, students determine which has been done to a set of 6 figures. A reference web site is given for additional activities.
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Reflection, Rotation and Translation
In this reflection, rotation and translation worksheet, students describe which of the above happens to a set of shapes, and in what order. A reference web site is given for additional activities.
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Reflection, Translation and Rotation
In this reflection, translation and rotation learning exercise, students determine which of these things have been done to s set of figures. A reference web site is given for additional activities.
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Reflection, Translation and Rotation
In this rotation, reflection and translation worksheet, students look at shapes on a grid and determine what happens to the shape, in order. A reference web site is given for additional activities.
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How Light Moves
Students study the movement of light. In this light lesson, students work in groups to participate in a light and shadow walk around their neighborhood. Students brainstorm rules for light movement and watch videos about light travel,...