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Lesson Plan
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Polygon Perimeters

For Teachers 4th - 7th
Students complete worksheets where they calculate the perimeter of polygons. In this perimeter of polygons lesson plan, students divide complex shapes into simple shapes to find the perimeter.
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Lesson Planet Article
Curated OER

Metric Measurement Lessons

For Teachers 3rd - 5th
Teaching students about the metric system can be a hands on experience combining games, activities, and projects.
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Lesson Plan
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The Round Earth And Christopher Colombus

For Teachers 9th - 12th
High schoolers engage in a historical review, starting with the existence of the horizon at sea, proceeding to various studies of the Earth's size and shape, and leading to the attempt by Columbus to reach India by sailing westward.
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Worksheet
Curated OER

Metric 1 Word Search

For Students 5th - 6th
In this word search activity, students locate words related to the metric system. The word list includes length, scale, and quantity.
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Worksheet
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4th Grade Math Geometry Practice

For Teachers 4th - 5th
In this 4th grade geometry worksheet, students complete a set of 20 questions related to grade 4 geometry concepts. An answer key is included. 
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Lesson Plan
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Volume of a Stair-Step

For Teachers 6th
Sixth graders calculate the volume of a stair-step. In this volume lesson, 6th graders apply their knowledge of the formula for finding volume. They practice their use of math language since this lesson is presented in a Japanese...
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Lesson Plan
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Cell Energy-Bubbling Plants

For Teachers 6th - 8th
Learners discuss the process of photosynthesis in plants and that oxygen is produced as a by product. They observe underwater Elodea plants "breathing" in a hands-on activity. After setting up the experiment, they observe the plant for...
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Lesson Plan
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Eratosthenes

For Teachers 7th - 12th
Students examine what Eratosthenes is and the history behind him.  In this earth lesson students complete a hands on activity to repeat Eratosthenes' experiment.
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Lesson Plan
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Salinity in Mill Creek

For Teachers 5th
Fifth graders use water samples collected at three different locations of Utah's Mill Creek to test salinity of water, hypothesize about salinity levels at each location, record results, and discuss their findings with classmates. ...
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Lesson Plan
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Interpreting Medical Data

For Teachers 5th - 7th
Students explore human anatomy by graphing scientific data. In this vision lesson plan, students discuss how ophthalmology works and take their own eye assessment test using the Snellen chart. Students collect vision data from all of...
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Lesson Plan
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No Title

For Teachers 3rd
Third graders assess how to read and write rhythmic notation in music. They explore the concepts of whole, half, quarter, eighth, dotted lines, extended pentatonic, diatonic and major/minor modes. Symbols along with additional...
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Lesson Plan
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Polygon Perimeters

For Teachers 4th - 7th
Students define the terms polygon and perimeter to begin the lesson. Using a calculator, they practice determining the perimeter of various symbols in a painting. They discuss how geometry and art are related to one another.
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Worksheet
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Perimeter and Area

For Students 4th - 5th
In this perimeter and area worksheet, students first read a one page information text and study the examples. Students solve 7 problems in which area and perimeter are calculated.
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Lesson Plan
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How Far Will It Roll?

For Teachers 3rd
Third graders investigate physics by conducting an experiment.  In this gravity lesson, 3rd graders create a ramp using books and paper which they roll a marble down.  Students utilize the scientific method to predict and record data...
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Lesson Plan
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Volcano Spreadsheet and Graph

For Teachers 4th
Fourth graders use data from volcanoes to organize a spreadsheet and make a graph.
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Lesson Plan
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One Plus One Makes New

For Teachers 5th - 8th
Students discover the properties of matter and how they change when composite materials are produced.  In this informative lesson students write up a question and procedure to an experiment then analyze and draw conclusions based on the...
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Lesson Plan
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How Much Energy is a Kilowatt Hour?

For Teachers 9th - 12th
Young scholars study the conservation of energy.  In this energy activity students explain the differences between potential and kinetic energy.
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Worksheet
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Moles Worksheet

For Students 10th - 11th
For this chemistry worksheet, students identify and write how many significant figures they would use for each problem. Then they round the answers to the appropriate number of significant figures. Finally, students calculate the mass of...
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Worksheet
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Electromagnetic Radiation and the Bohr Atom

For Students Higher Ed
In this light worksheet, students calculate the frequency and wavelength. Students practice applying Planck's constant and determining the energy of a photon. This worksheet has 9 problems to solve.
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Lesson Plan
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Popcorn

For Teachers 3rd - 5th
Students learn what causes popcorn to pop.
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Lesson Plan
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Area of Complex Figures

For Teachers 5th
Fifth graders use formulas for calculating areas of squares and rectangles to find area of complex figure, compare their own ideas with their classmates' ideas, and recognize that there are multiple methods for finding area of complex...
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Worksheet
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Worksheet 18 Fall 1995

For Students 11th - Higher Ed
For each of the equations they find the values of the rational expressions. Then they differentiate each expression in relation to the value of t.
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Lesson Plan
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Triangulation

For Teachers 9th - 12th
Students calculate the triangulation of a box. In this triangulation lesson plan, students participate in an activity to find the calculate and then perform triangulations. They create a box and use formulas to determine the...
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Interactive
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Classifying and Sorting

For Students Pre-K - 6th
In this English worksheet, students add the suffix "ic". Students form adjectives by adding the suffix to nouns. Students choose the noun or adjective to complete the sentence.