Curated OER
Building Big and Strong
Middle and high schoolers explore the concepts of architectural rigidity. They analyze a variety of polygons, and explain why some shapes add more strength to structures than others. The PBS video, "Building Big," is utilized in this plan.
Curated OER
Molly Pitcher -- "Out of Many, One"
Students research, brainstorm and analyze the events that lead up to the Revolutionary War. They critique a piece of artwork depicting a scene from the Revolutionary War. Each major battle is plotted on a map to show a visual...
San Francisco Symphony
Dear Mr. Copland and Mr. Ellington
After a teacher-led demonstration on the lives and music of Aaron Copland and Duke Ellington, learners write a letter to them which shows their understanding of how a person's life experiences can be reflected in a composer's music. They...
Curated OER
Getting Familiar with Fractals
Students use the Internet to answer lab questions about fractals, and then construct fractals using the initial stage and iteration rule. They complete tables and generate rules for the "nth" term and create their own fractals.
Curated OER
Dream Bedroom Floor Plan
Students build and apply concepts of geometry. In this geometry lesson, students create a building using proportions and scale drawings. They use Cabri technology to create a virtual drawing first.
Curated OER
Dream Bedroom Floor Plan
Students construct using Cabri software. For this geometry lesson, students convert between units and apply the correct measurements to build objects. They create the room virtually and manipulate the shapes to the desired measurements.
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Arithmetic Artistry
Pupils create a classroom quilt that illustrates the many unique ways that students use math skills.
Curated OER
Are you in Golden Shape
Students solve and verify the solution for unknown measures. In this geometry lesson, students identify the properties of circles. They use the arc, angle and segment relationship to find the missing measures.
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Incredible Edible Bridges
Learners create a bridge using engineering and geometric concepts. In this geometry lesson, students identify the missing measures of polygons sides and angles. They work together to solve real life situation using problem solving...
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Volume of Cones
Young scholars identify the volume of cones and pyramids. In this geometry lesson, students derive the formula for cones and pyramids. They calculate the volume of cones and other three dimensional shapes.
Improving Measurement and Geometry in Elementary Schools
The Sum of the Interior Angles of a Polygon
Junior geometers discover that polygons can be decomposed into triangles and that the number of triangles can be determined by a rule. Note that the Geometer’s Sketchpad® software is required to carry out all components of this...
Curated OER
Symmetry of Road Signs
Students identify symmetry in road signs. In this geometry lesson, students explore objects in the real world for symmetry. They perform translation, rotation and reflection.
Curated OER
WHAT EL CHUPACABRAS MEANS TO ME
Students explore hispanic ficticious characters and compare them to the anglo culture.
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Shadow Casting
Eighth graders use a meter stick that is placed on a horizontal surface and an object is moved along it so that the shadow length can be measured at different distances from the light source. They solve real-world problems involving...
Curated OER
Probability and Geometry
Students explore the ways Geometry can help solve probability problems. Students describe platonic solids and practice calculating probability using an online resource. They construct dice with various numbers of sides to demonstrate...
Curated OER
Newton Gets Me Moving
Students discuss Newton's laws of motion. The conduct motion experiments by building "Newton Rocket Cars" from assorted materials. They propel the cars with rubber bands and wooden blocks and record the distance traveled on data sheets.
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Daily Life and Schooling
Students compare the ancient Greek method of schooling and writing to contemporary methods and learn the Greek alphabet on wax tablets.
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Mobile Forces
Students design and build original mobiles and consider how the forces of gravity and convection air currents affect the finished piece. They explore how an understanding of balancing forces is important in both art and engineering design.
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Human Machine
Students explore the human body by conducting an exercise in class. In this human anatomy lesson plan, students view a diagram of the human body and identify the specific bones and joints that allow us to perform specific exercises like...
Curated OER
Cracks on the Walls
Students observe the cracks in school walls and pavements. For this geometry lesson, students explore the factors to be considered before building a structure. They complete a graphing and calculation worksheet after the lesson.
Curated OER
Building Paper Bridges
Learners construct a bridge that can hold 100 pennies. In this math lesson, students evaluate the strength of their bridges. They predict how much weight a bridge can hold based on its design.
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Reflections
Fifth graders create a reflection of a poygon using a Mira. They discover that a line connecting a vertiex of a polygon and the corresponding vertex of its reflection is perpendicular to the line of reflection. Students create a glide...
Curated OER
Mapping Districts
Students use maps to learn about the U.S. Census. In this 2010 Census lesson plan, students visualize census data on maps, use map keys to read population maps, and explore the concept of population density.
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Mapping Counties
Students practice reading a map. In this mapping lesson, students illustrate a map and compare and contrast the counties based on their population. Students also explore what a census is and read census data on a map. A student...