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Investigating Segments in a Right Triangle
High schoolers explore the concept of right triangles as they construct a right triangle using Cabri Jr. Learners find the midpoint of the hypotenuse and construct a line from the midpoint to the vertex of the right angle. They then...
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Rockin? Chalk (Integrating science - make own chalk)
Students use plaster of Paris, talc, and cornstarch to create their own chalk. They hypothesize what mixture of ingredients produce the "best" chalk. Students discuss what they think are the characteristics of the "best" chalk.
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Liberty Vs. Safety: an American Dilemma
Students study the process of consensus and the value of studying history as we try to craft a more perfect society. They examine President Franklin D. Roosevelt's decision to incarcerate Japanese Americans in the Western United States,...
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Zoo Poo
Students use Internet research to determine the amount of carbon dioxide produced per unit energy for biomass and coal. In this alternative energy instructional activity, students research to find out how much energy and carbon dioxide...
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Hearing Handicap
Students examine the effects of hearing loss. In this activity on physical disabilities, students survey five older adults on hearing impairments. Students pool their data and compare their results with the results from other studies...
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Snack Attack
Students design charts, tables, graphs, and pictographs to analyse the types of snacks in a bag.
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Technology Blackout Day
Students describe the impact of modern technology inventions on daily life. They create a graph of the class's favorite item of technology and draw a picture of their favorite piece of modern technology.
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Sound
In this sound instructional activity, students read about sound waves, how they are graphed, what frequency is and how it's related to pitch and the speed of sound. Students solve 8 sections of problems including matching terms related...
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The Stellar Magnitude Scale
In this stellar magnitude scale worksheet, students use a scale showing the magnitude of objects in the sky to answer 5 questions about the brightness of the moon, the planets and stars.
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Sunspots and the Sun's Rotation
In this sun worksheet, students use a Sunspotter to observe the rotation of the sun by identifying the presence of sunspots and watching them rotate over time. Students calculate how many days it takes to see the sunspots they observe in...
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Rockin' Chalk
Fourth graders access prior knowledge of rocks and minerals. For this petroglyphs lesson, 4th graders become familiar with artwork on rocks. Students create original artworks using rock art.
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Applied Science - Built Environment (5) Pre Lab
Fifth graders look at the impact of sound and noise. For this sound lesson, 5th graders review the decibel and common sounds along with their noise levels. They complete a worksheet about the different sounds that one might hear during...
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Metric Conversions
Students translate a mathematical idea from one form to another. They compare and convert a given measurement to another unit within the same measurement system.
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Metric Conversions
Students practice the fundamentals of converting metric measurements. They translate a mathematical idea from one form to another and compare and convert a given measurement to another unit within the same measurement system. Students...
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Shape Matters More!
Pupils investigate shapes as the area changes while the perimeter remains the same. Students demonstrate the shape/perimeter/area relationship using simulations and physical models.
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Cool Times with Heat
Learners work with thermometers to complete problems about temperature. They investigate cooling patterns, how location affects temperature, and what happens when water having different temperature is mixed. They measure temperature in...
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Watching the Weather
Young scholars examine the weather. They discover the conflict between man and nature caused by the changes in weather and the impact it has upon their lives. Students explore weather folklore. They write a report on the weather. ...
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Gazebo Construction
Learners create and give oral proposals for the construction of a gazebo using a blueprint created with Geometer's Sketchpad. They then build a gazebo model using the blueprints created and provide evidence why it should be selected for...
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Look At Those Leaves!
Students explore botany by researching plants in class. In this tree identification lesson, students examine a group of leaves and list the different characteristics before guessing what types of trees they came from. Students read about...
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Mathematics In You
Students construct ratios using the hand as data. They use examples of cortical and trabecular bone found in the long bones to measure circumference, diameter, length, and weight of long bones. They perform computations using growth...
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Dough Lake Topology
Students practice coordinates and measurements, develop 2D, 3D topological map, construct grid with string on real surface, establish "level" fixed point for measurements, take and record data points of elevation, and enter data on...
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Water Displacement to Determine Volume
Sixth graders explore the water displacement method to determine the volume of solid objects such as rocks, nails, and marbles.
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What's Your Design?
Sixth grade students: design a stained glass window, submitting their initial plan detailing the measurements of all lines and angles. Seventh grade students: create a scale drawing of their own geometric family of four members.
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In Country: An Integrated Look at the Vietnam War
Learners explore aspects of the Vietnam War and how it relates to the heritage of America. In an attempt to understand the level of involvement, students analyze statistics from the Vietnam war. Learners watch a video, read a book, and...