Curated OER
Life Science: My Pyramid
Students examine how the school food program compares to the food pyramid recommendations. In this food pyramid lesson, students compile data regarding the food choices available in the school through the lunch program and vending...
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Jupiter and Io
In this Jupiter and Io worksheet, students use a diagram of the planet and its moon to find the dimension of the image, the width of the largest feature in the atmosphere of Jupiter, the width of the smallest feature in the atmosphere of...
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Washington D.C. from Space
In this Washington D.C. from space activity, students use a picture generated by the International Space Station and they find the scale of the image. They determine the actual size of features in the image, they find the distances...
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Asteroid Eros
In this asteroid image worksheet, learners observe a photograph taken by the NEAR imager and they determine the scale of the image following the given steps. They solve 4 problems using the scaled image and determine the dimensions, the...
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Mars Rover Landing Site
In this Mars Rover Landing activity, students are given an image of Mars near the Bonneville Crater. Students determine the image scale in the diagram and use it to find the diameter of the Bonneville Crater, the width of the Rover's...
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Comparing Countries
Students compare facts about different countries. In this comparing instructional activity, students collect information about the US and another country and compare them. Students locate countries on the map and make a hypothesis about...
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Take the Next Train To ...
Students in a foreign language class are introduced to the vocabulary and basic concepts involved in reading and interpreting a train schedule. They then complete a comprehension/application quiz based on a train schedule from a foreign...
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Change It
Fourth graders expand their knowledge about how the physical properties of a substances can be changed. They are given multiple opportunities, using first-hand experiences and familiar objects in different contexts, to identify...
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Partial Products
Third graders study partial-products algorithms. In this math activity, 3rd graders use an algorithm to find the product of factors. Students discuss the relationships between multiplication and division.
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Models and Algorithms to Solve Multiplication Problems
Students choose the correct strategy to solve multiplication and division. In this algorithm lesson, students use at least two strategies that use properties of operations and estimation. Students also recognize the relationship between...
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PLANETS IN PROPORTION
Students discover scales for both the solar bodies' relative sizes and their distances from the sun. They find equatorial circumference and volumes of their solar bodies. Students apply estimation strategies and proportioanl reasoning to...
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The Miracle Fish: Learning to Design an Experiment
Young scholars develop procedures to explore the behavior of fish. In this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
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Car Maze competition
Students use graphs to calibrate an RCX car. They must then program the car to traverse a maze using their calibrations
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Geometry in Nature
Students examine how the circumference, diameter, and the relationship of Pi of a circle are related. They count the summer rings of a tree to determine its growth.
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How Can They Tell?
Pupils compare the characteristics of arcade tokens to those of a circulating U.S. quarter to determine how a video game can tell the difference between the two. They examine coins and arcade tokens very closely to observe the differences.
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Perimeter
Fifth graders create math word problems. In this geometry instructional activity, 5th graders define perimeter and discover how to find the perimeter of a rectangle, a square and a regular polygon. Students write word problems on finding...
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How Tall Is That Flag Pole?
Students examine various triangles and discuss how similar triangles have sides that are proportional. They utilize an ancient Egyptian method to determine the height of a flagpole.
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Understanding Cloud Formation
Learners view a demonstration that simulates cloud formation. They read a poem about clouds, participate in a class demonstration using warm water and ice and write a paragraph summarizing their observations.
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Baseball Proportion
Learners work on different mathematical skills that align with state standards. The skill of problem solving is done with reasoning and communication is made to students through solid brain connections to the math concepts.
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Ant Farm Fun
Third graders investigate ants and anthills in this series of lessons. They create their own Ant Farm.
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Focusing Light With a Lens
Students experiment with a converging lens. They observe the image of an object through a lens. They determine the magnification of the lens.
Pennsylvania Department of Education
Determine Volume of Solids Using Water Displacement
Students explore math functions by completing math equation worksheets. In this inequality instructional activity, students define a list of math terms and discuss the difference between an equation and inequality. Students utilize a...
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Tomb Explorer/Temple Explorer
Fourth graders build an explorer vehicle which they program through an obstacle course to enter the tomb or temple to discover artifacts.
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The Home Stretch
Students read the novel Stone Fox by John Reynold Gardiner. Using Lego RCX units, students build and program sleds to re-enact the "home stretch" of the National Dog Sled Race.