Curated OER
Science Safety is Elementary
Third graders are introduced to the importance of science safety. As a class, they role play through different safety procedures and decide which senses need to be protected for different scenerios. They discuss how to avoid hazardous...
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Life Science: Heavy Weight
High schoolers investigate adolescent obesity and its health impact. In this health and obesity instructional activity, students research the problem, develop a survey regarding eating habits, then analyze the nutritional information on...
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Life Science: My Pyramid
Students examine how the school food program compares to the food pyramid recommendations. For 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 instructional activity, 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...
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Asteroid Eros
In this asteroid image worksheet, students 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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Comparing Countries
Students compare facts about different countries. In this comparing lesson, students collect information about the US and another country and compare them. Students locate countries on the map and make a hypothesis about the lives of...
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Mars Rover Landing Site
For this Mars Rover Landing worksheet, 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...
Utah Education Network (UEN)
If the Shape Fits
Geometers juggle the idea of polygons. Using a game and manipulatives, they make trapezoids and irregular polygons. They review the algorithms for finding the areas of squares and rectangles. On day one, they find the area of trapezoids,...
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A Real Difference
Fifth graders use the Celsius and Fahrenheit thermometers to compare temperature readings. They use the Internet to find the temperatures of selected cities. After data is collected for five days, 5th graders graph the temperatures.
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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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Relationships and Functions
Fifth graders describe patterns as relations and functions. In this patterning instructional activity, 5th graders analyze and continue patterns. Students understand how patterns relate to relations and functions.
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Houses
Third graders use a number of problem solving strategies in this unit of lessons. They determine how to draw and model three-dimensional objects, use co-ordinate systems, determine probability of events, and identify paths of simple...
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Home on the Range
Young scholars use maps and mathematics to determine the appropriate panther population in a given area. In this Florida ecology lesson, students research the area requirements of male and female panther and use a map to help calculate...
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Models and Algorithms to Solve Multiplication Problems
Students choose the correct strategy to solve multiplication and division. In this algorithm instructional activity, students use at least two strategies that use properties of operations and estimation. Students also recognize the...
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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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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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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. For this geometry lesson, 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 the...
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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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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.
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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.