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Be an Artist: Echidna

For Teachers 3rd
In this science worksheet, 3rd graders will use visual clues in a grid to complete an exact image replica. Following the original line segments in each box, students will create the image of an echidna.
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Be an Artist: Vulture

For Teachers 3rd
In this science worksheet, 3rd graders will use visual clues in a grid to complete an exact image replica. Following the original line segments in each box, students will create the image of a vulture.
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Be an Artist: Frilled Lizard

For Teachers 3rd
In this science worksheet, 3rd graders will use visual clues in a grid to complete an exact image replica. Following the original line segments in each box, students will create the image of a frilled lizard.
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Be an Artist: Spotted Hyena

For Teachers 3rd
For this science worksheet, 3rd graders will use visual clues in a grid to complete an exact image replica. Following the original line segments in each box, students will create the image of a spotted hyena.
Worksheet
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Graphs

For Students 9th
In this graphing worksheet, 9th graders read one page of graphing examples and complete 8 exercise problems. Each problem involves graphing and coordinates.
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Constructing Perpendicular Bisectors

For Teachers 10th
Tenth graders investigate parallel lines and the angles formed when cut by a transversal. In this geometry lesson, 10th graders construct perpendicular lines and discuss midpoint, segments and perpendicular bisectors. They relate...
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Optical Illusion

For Teachers 8th - 10th
Students practice creating optical illusions as well as discerning how perception of information may change its characteristics. They distinguish between an equilateral triangle, endpoints, vertices's, and segments of triangles. The...
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Betweenness and the Sum of Parts

For Teachers 9th - 12th Standards
High schoolers differentiate lines and angles using betweenness in this geometry activity. They differentiate angles and lines using Cabri Jr. and analyze the data and make conjecture.
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Alternate Interior Angles

For Teachers 9th - 12th Standards
Label angles of parallel lines to analyze the angles created by a transversal and two parallel lines. They graph their lines and observe the similarity and difference in the angles.
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Reflection: Student Worksheet

For Teachers 4th - 7th
In this math worksheet, students will work independently to trace a stencil on an x-axis. Then students will follow a procedure to trace the image on the horizontal line of reflection. Students will observe that reflections and rotations...
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Contructions and Conjectures

For Teachers 10th - 11th
Students make constructions and conjectures. In this geometry lesson, students construct right, acute and obtuse angles using a straight edge and a protractor. They investigate parallel lines and the angles formed by the angles.
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Invitation To Integers

For Teachers 5th - 7th
Students find zero pairs and add integers using zero pairs and a number line. They generalize rules for adding integers. The class view approximately 10 minutes of video divided into three segments.
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Building Blocks of Geometry

For Students 9th - 11th
In this geometry worksheet, students answer questions about midpoints, distance, lines and segments. They are given different shapes and asked to calculate the angles, and sides of polygons.
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Simplifying Expressions

For Students 11th
In this simplifying expressions worksheet, 11th graders solve and complete 44 various types of problems. First, they solve for the given variable in each equation. Then, students simplify each expression and factor completely. They also...
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Mapping the Transcontinental Journey

For Teachers 5th - 6th
Students develop their geography skills. For this Lewis and Clark lesson, students collaborate to calculate the time and distance of different segments of the expedition. Students compare their estimate to Lewis and Clark's.
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Intersecting Planes

For Students 10th
In this intersecting planes instructional activity, 10th graders solve and complete 27 various types of problems. First, they use the diagrams at the right to answer each of the questions. Then, students measure each angle shown and...
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Invertebrate Vocabulary-- Marine Invertebrate Match

For Teachers 5th - 6th
In this science worksheet, young scholars study 12 vocabulary words which pertain to marine invertebrates. Students read the definitions which include pronunciation, part of speech and meaning of the name. Young scholars then look at 16...
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Invitation to Integers

For Teachers 5th - 7th
Young scholars find zero pairs and add integers using zero pairs and a number line. They generalize rules for adding integers. Students complete a matching activity on the Internet that helps them practice adding integers.
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Altitude, Median, and Angle Bisector of a Triangle

For Teachers 9th - 12th Standards
Learners investigate the special properties of an altitude, a median, and an angle bisector and explore how these special segments divide the area of a triangle. The dynamic nature of Cabri Jr. allows pupils to form and verify conjectures.
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Make a Word: Long U by Starfall

For Teachers Pre-K - K
Students explore language arts by participating an on-line grammar activity. For this letter U lesson, students discuss the uses for the letter U in the English language and the different sounds that can be made from the vowel. Students...
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Phoneme Recognition Games

For Teachers Pre-K - 1st
Students explore language arts by completing an in-class phonics activity. In this word structure lesson, students utilize the Internet to identify the sounds that different letter combinations make. Students practice combining word...
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Sequences in Geogebra

For Teachers Higher Ed
Students follow detailed directions to use the GeoGebra program. In this mathematics instructional activity, students find the nth term of a sequence, and use line art to approximate a Bezier's curve. Students locate points and segments...
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Tangents

For Students 9th - 12th
In this tangents worksheet, students determine the length of a missing side of a right triangles.  They use tangent lines to solve problems.  This two-page worksheet contains 11 multi-step problems.
Interactive
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Formulas Multiple Choice

For Students 9th - 12th
In this formulas activity, students determine the distance between two points.  They read story problems, identify needed information, write equations and solve them.  Students find the midpoint of a line.  This two-page...

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