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Lesson Plan
Curated OER

Triangles & Congruence, Proportions & Similarity, Right Triangle & Trigonometry

For Teachers 9th - 12th
Learners are introduced to the topic of congruence and proportions in Geometry. Using technology, they construct and validate the properties of various geometric figures and identify whether it is congruent or proportion to the objects...
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Lesson Plan
Curated OER

Who Am I and Who Are You?

For Teachers Pre-K - K
Pupils document their unique characteristics through photography. In this self-discovery lesson, students take photographs of themselves and others. As a class, they discuss similarities and differences, and sort, graph, and find...
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Lesson Plan
Curated OER

Chocolate Fever

For Teachers 4th
Fourth graders read and interpret each chapter of the book in small groups through various exercises. Vocabulary lists are given, as well as rubrics, quizzes and activity sheets. Students create their own PowerPoint presentations to...
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Lesson Plan
Curated OER

Human Geometry Book

For Teachers 3rd - 5th
Students investigate geometric shapes. In this geometry lesson, students read the book The Greedy Triangle and define the shapes mentioned in the book. Students make the shapes by using their bodies.
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Worksheet
Curated OER

Proportional Reasoning

For Students 7th - 10th
In this proportional reasoning worksheet, students use proportions to solve discount and sale problems. This two-page worksheet contains 4 multi-step problems.
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Lesson Plan
Curated OER

Symmetrical Shapes

For Teachers K
Students find symmertical shapes around their school. In this symmetry instructional activity, students create symmetrical shapes. Students print symmetrical shapes from Kidworks Deluxe and take pictures of objects around their school...
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Worksheet
Curated OER

Power Functions: A Question of Magnitude

For Students 9th - 12th
In this power functions worksheet, students read about determining the brightness of stars using a magnitude scale. Students solve 4 problems including finding the magnitude differences of stars and determining equivalent magnitudes.
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Lesson Plan
Curated OER

Trees For Trout!

For Teachers 4th
Fourth graders determine the impact of native forests, local clearcuts and local clearcuts and local reforestation projects on the survivablity of Rainbow Trout in their area. They record and document the stages of the trout throughout...
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Lesson Plan
Curated OER

Geometric Lines: Parallel / Transversal / Perpendicular

For Teachers 6th - 8th
Students in grade 7 and 8 work on outcomes related to spatial sense and geometric concepts, properties, and relationships. The lesson integrates technology and helps students be exposed to multimedia.
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Lesson Plan
Curated OER

Tax, Tip and Discount Word Problems

For Teachers 8th - 9th
Students solve problems involving tax, tips and discounts. In this algebra lesson, students convert between percents and decimals. They calculate commission using conversion from percents and fractions.
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Lesson Plan
Curated OER

Christmas Around the World

For Teachers K - 2nd
Students 'travel' around the world gathering Christmas traditions. In this Christmas tradition lesson students sing songs, listen to stories and legends, and make crafts associated with different Christmas traditions around the world....
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Lesson Plan
Curated OER

Teach it to me - Seasonal Calendar

For Teachers K - 2nd
Students document the weather. In this seasons lesson, students study the weather, record the temperature outside and photograph what the weather conditions look like. All information gathered by the students will be made into a book.
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Lesson Plan
Curated OER

The Very Busy Spider-Pattern

For Teachers 1st - 2nd
Students explore two- and three-dimensional shapes.  In this very busy spider lesson, students read the story and then create a spider web pattern of their own. The webs must use a symmetrical pattern.  Additional activities...
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Lesson Plan
Curated OER

Chucky Chickadee's Bird and Breakfast: Sing in Please

For Teachers K - 1st
Young scholars observe bird feeding and complete a tally and graphing activity for their observations. In this bird graphing lesson, students work in teams to observe bird feedings. Young scholars complete a bird reporting sheet and...
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Lesson Plan
Curated OER

A Year in Arizona

For Teachers 4th
Fourth graders create a calendar about their state. In this state calendar lesson, 4th graders select a state theme and create a calendar based on that theme. Students write paragraphs for each month related to the theme and design the...
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Worksheet
Curated OER

How To Make Faint Things Stand Out In a Bright World!

For Students 9th - 12th
In this averaging and pixel worksheet, learners solve 5 problems including finding the average value of 9 images given pixels, distinguishing between background 'noise' and the source and detecting faint sources in bright backgrounds.
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Lesson Plan
Curated OER

Planting Phil's Garden

For Teachers 1st - 5th
Students explore gardening. In this agriculture lesson plan, students plan and plant seeds according to the procedure modeled by a "master gardener." Flowers are distributed at a local retirement home.
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Lesson Plan
Curated OER

Theory of Codes

For Teachers 11th - Higher Ed
Students explore the concept of code theory. In this code theory lesson, students discuss noise, error correction, Hamming distance, parity check matrices, and cyclic codes. Students develop these concepts through practice and discussion.
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Lesson Plan
Curated OER

Photo-Based Reading Projects

For Teachers K - 12th
Students practice using a digital camera and identify the various parts. As a class, they review recent vocabulary and signs used in their community. In groups, they take pictures of various items and write complete sentences describing...
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Lesson Plan
Curated OER

Tantalizing Tessellations - Lesson I

For Teachers 6th - 8th
Middle schoolers complete a chart (KWL) as a pre-assessment, study the history of tessellations (tilings), investigate the properties of tessellations, and make and evaluate photographs of "found tessellations" for a...
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Lesson Plan
Curated OER

Technology Across the Curriculum

For Teachers K - 5th
Students take pictures of items they believe have at least one line of symmetry. They print their photos out in class and analyze the items they photographed. They continue by entering the names of their pictures into a spreadsheet. They...
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Lesson Plan
Curated OER

Explore Your World--Geography Takes You Places

For Teachers 7th - 8th
Students examine how the world around them is constantly changing. In groups, they travel between centers in their classroom to role play the role of explorers in Washington D.C. They share their experiences with their classmates and...
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Lesson Plan
Curated OER

Hermit Crab Races

For Teachers 1st - 5th
Students predict the speeds of humans and hermit crabs and investigate their predictions using ratios and formulas. AppleWorks is used for this instructional activity, which includes a data worksheet.
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Lesson Plan
Curated OER

Time and Motion on Track

For Teachers 10th - Higher Ed
Learners create a motion diagram for a distance and motion project. In this time and motion lesson plan, students take turns walking around the track and take pictures of their motion. Learners measure the distances and...