Curated OER
Discovering the Magical Pi
Young scholars calculate pi using data on the circumference and diameter of various objects. They define key vocabulary terms, measure the circumference and diameter of various circular objects, organize the data on a table or chart,...
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Who's got the fastest legs?
Learners use a stopwatch to collect information for a scatterplot. In this fastest legs lessons, students collect data through the taking of measurements, create and find a median number. Learners develop an equation and answer...
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Secants, Tangents and Arcs
Students identify chords and angles. In this geometry activity, students calculate the length of the chords inside and outside of-the circle. They differentiate between tangent and secant lines.
Pennsylvania Department of Education
Volume of Compound Figures
Fifth graders use patterns, models and relationships to solve equations. In this equations lesson, 5th graders define vocabulary for equations and complete worksheets explaining variables and solving problems.
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Safe Driving Solutions
Students act as commissioners researching needed safety standards for vehicles and highways. They then draft recommendations to be included in a new highway safety bill. They cite reasons a particular measure would reduce fatal highway...
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Stories from Africa
Students discuss the size of adult African elephants after a demonstration on their height. They try to guess the animal of discussion based on clues given about their size and characteristics. As a class, they try to identify other...
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Scaled Rubber Band Drawings
Students demonstrate the process of creating a scaled rubber band enlargement of a simple drawing. They observe and discuss a teacher-led demonstration, and create a scaled rubber band enlargement of simple drawings and their invention...
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Triangle Inequality Theorem
High schoolers investigate the relationship between angle measures and sides of a triangle and the relationships among the three sides of a triangle. The use of technology (Cabri, Jr.) allows learners to make and test conjectures as they...
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Pendulums
Students explore the period of a pendulum. For this pendulum lesson plan, students make a pendulum using a fishing weight, hook, string and paper clip and measure the pendulum's period. Students measure the number of seconds for 10...
Alabama Learning Exchange
Inner and Outer Planets
Learners explore the solar system. In this planets instructional activity, students learn about the other planets in the solar system. They watch a video clip from National Geographic on the solar system, compare and contrast the planets...
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Box It Up
Fifth graders make boxes. In this prisms lesson, 5th graders read the book Counting on Frank and discuss the different things that the boy measures. Students make boxes of various sizes using graph paper and find their volume.
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3.14159265
Students discover the value of Pi. In this value of Pi lesson, students measure the circumference and diameter of various circles on their graphing calculator. Students find the ratio of the circumference to the diameter and plot the...
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When Dinosaurs Ruled the World
Students graph the varying sizes of dinosaurs. For this math and dinosaur lesson, students view dinosaur models and compare the different shapes and sizes of the dinosaurs. Students complete a dinosaur math activity, read The Dinosaur...
Curated OER
The Value of Volume
Students measure the perimeter and area of their polygons. For this geometry lesson, students calculate the volume and area using the correct tools. They calculate the time and temperature and the perimeter and side lengths of triangles.
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Trigonometry
For this right triangles worksheet, students use trigonometric ratios to determine the length of a side of a triangle or a missing angle measurement. This two-page worksheet contains 20 problems.
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Woody Sine
Students explore the concept of sine. In this sine lesson, students create a sine graph from tooth picks. Students create a unit circle with tooth pick length radius. Students then take the tooth picks from the unit circle and put them...
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Designing a 2-liter Pop Bottle Piece to be Used for Water Rockets
High schoolers design and create water rockets using recycled materials. In this technology lesson, students measure and sketch their project design before drawing them using SolidWorks. They construct the bottle as accurately as possible.
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The Reasons for the Seasons
Sixth graders conduct a controlled investigation to determine the length of the sun's shadow on a fixed object (i.e., flagpole, telephone pole, etc.) over a three-day period (one day in the fall, one in the winter, and one in the...
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Life Science: My Pyramid
Students examine how the school food program compares to the food pyramid recommendations. In this food pyramid instructional activity, students compile data regarding the food choices available in the school through the lunch program...
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Oscillations
Young scholars construct and compare the actions of various pendulums. In this pendulum motion lesson, students build and test different types of pendulums. They conduct experiments with the length of the swing arm and apply mathematical...
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Introduction to the Scientific Method
Students recognize and follow the steps of the scientific method to complete an experiment. In this scientific method lesson, students use inquiry tools to measure objects. Students record their data.
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Triangle Classificaition with Geometer's Sketchpad.
Students use Geometer's Sketchpad to draw triangles and explore the classificaiton of each using the mearsures of interior angles and the lengths of the sides.
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Trigometric Ratios
This lesson requires a worksheet that is not connected. It is integral to the lesson.
Curated OER
Life Science: Heavy Weight
Students investigate adolescent obesity and its health impact. In this health and obesity lesson, students research the problem, develop a survey regarding eating habits, then analyze the nutritional information on commonly eaten foods...