Curated OER
Measuring a Mummy Case
Students calculate the size of a mummy case and its contents using ancient Egyptian measurements.
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What percent of ratio is proportion?
Ninth graders investigate the concepts of ratio and proportion.They solve examples with the teacher for ratios and proportions. A basic fraction review is used for a warm up in this lesson. The primary focus of the lesson appears to be...
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Go the Distance
Students work together to build lego cars. They make predictions about how fast they believe the cars will go. They record their observations and discuss their results.
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The Escape
Students find strategies for investigating number problems. They find a common multiple of a group numbers. The teacher introduces the problem and students read and think about it. In groups, students discuss the problem and write...
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Scrabble
In this frequency worksheet, students use the standard rules for Scrabble to find the abbreviations used on the board. Then, the determine the frequency as stated in the chart shown to represent the correct number of letter tiles.
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Discovering Pi
Fourth graders are introduced and experiment with the concept of pi. Using this information, they discover the relationship between the circumference and diameter of circles. In groups, they practice measuring the circumference of...
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Statistics: Final Exam Review
In this statistics and probability worksheet, students are provided with a review of the final exam in statistics. The three page worksheet contains a combination of six multiple choice and free response questions. Answers...
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Field Exercise: Stream Flow Dynamics & Sedimentation
Learners produce a vertical profile of a stream and map and define thalweg, point bar, and cut bank. They measure flow velocity differences across a stream transect and equate flow velocity with size of substrate sediment collected.
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Closing the Case
Fifth graders collect data and prepare data displays using a survey with statistical information.
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Money Skills (Using Coins)
Students pretend to purchase items at their class store using coins. At the store, they are to state the amount of the item they want to buy by reading the label. They give the cashier the correct amount of coins and are given a mark on...
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See the State
Fourth graders are given a map of Indiana and have to plan a road trip including at least two major points of interest with 100% accuracy. The students estimate the distance between their two chosen locations with 100% accuracy.
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Rover Races
Students identify the challenges encountered by astronauts in operating a planetary rover. In this space science activity, students create a rover using their team members. They follow a command sequence from the driver and navigate...
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Slope of a Line
For this slope of a line worksheet, students read about line graphs and plotting the slope of a line. They read about the rate of change which is represented by the slope. Students practice finding the slope of lines.
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Hot n' Cold
Students keep a weather log. In this weather and temperature activity, students discuss the information that can be obtained from a map and lead into a discussion about temperature. Students watch a video about temperature and...
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Iditarod
Fourth graders, after reading "Woodsong" by Gary Paulsen, explore/research what an Iditarod is and then create a speech about their selected musher and present their new found information to their classmates. In addition, they...
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Geo Jammin' - Day 5, Lesson 16: Capturing "Lions" of Poetry
Second graders participate in the Author's Chair, which is placed in the front of the room. The puppet, Geo George, asks students to take out their poems, then brings them to the Author's Chair individually to share their poems with the...
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Shadow Trackers: From Photography to Writing
Students explore the rotation of the earth. In this science lesson, students view photos of various places around the world. Students conduct an experiment in which they can see how the earth's rotation creates shadows on the earth.
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Text as Texture Collage
Students explore the concepts of rhythm, movement, contrast and texture. They practice using new vocabulary and work on creating a college after designing the arrangement. They self-evaluate their collage and critique their classmates...
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Primary Sources and Archaeology in the Study of Ancient Mediterranean Trade
Tenth graders begin the lesson by plotting trade routes, major empires and items traded. Using primary sources, they examine their own values regarding trading items for royality. They participate in a role-play exercise in which they...
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Athletic Reader
Students research the history of the sport they are participating in. They conduct research and write a report, create a timeline of the sport, and investigate the history of the sport in other countries. Students then observe and...
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Shapes and Review of Locomotor Skills
Students engage in a series of loco-motor activities based on shapes. In this loco-motor instructional activity, students demonstrate physical skills through races, jumping, hopping, galloping in circles, squares, rectangles and triangles.
CK-12 Foundation
Ck 12: Elem Math: Finding the Difference Between Two Time Intervals
[Free Registration/Login may be required to access all resource tools.] Students watch a video on finding the difference between two time intervals.