Curated OER
Mountain of Ice
Students graph and analyze chemical concentrations from ice core data. In small groups they prepare their graphs using colored pencils, and discuss the results.
Curated OER
Taste the Rainbow
Middle schoolers practice estimating and graphing by utilizing Skittles. In this statistics lesson, students complete worksheets based on the likelihood of a certain color of skittle coming out of the bag. Middle schoolers create a...
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Explain Plant Chemical Processes
Students discover plant chemical processes through three lab activities. Overheads, data sheets, and teaching procedures provided for the unit covering photosynthesis, respiration, and transpiration.
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Discovering Growth Patterns
In this statistics worksheet, students examine data on a variety of subjects related to growth patterns and apply the data to 4 different graphs.
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Dream Car Math
Students collect car cost comparison data from the "Car Wizard" web site to use as problem solving and for calculations related to math.
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Words, Words, Words
Second graders choose estimation strategies in real-world problem situations and explain the choice. They work in groups of five using three different estimation methods to find out how many words are on a page of text.
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Zeros and Blackbirds
Fifth graders convert kilometers to miles and calculate the range that historical aircraft can travel. They choose destinations by distance that can be traveled without refueling.
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Water Use Around the World
Students compare their water use with other places around the world. They calculate the amount of water they use in a week and discuss how to conserve water. They discover the amount of clean water throughout the world.
Curated OER
Perform Accounting Functions
Students practice performing various accounting functions. Given analysis records, they prepare cost and revenue analysis based on specific criteria. They complete handouts and review their answers as a class. They also discuss the...
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Investigate Factors Affecting Nitrates in Groundwater
Pupils participate in an experiment in which they investigate the factors affecting the levels of nitrates in groundwater. Using examples, they explain the nitrogen cycle and identify the sources of chemical nitrogen fertilizers. They...