Curated OER
Density of a Sinker
Eighth graders determine the density of a sinker by first finding the mass and then the volume using a graduated cylinder. Students must write the procedure they use to find the volume of the sinker then apply their data to follow-up...
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Sand in Bottles
Eighth graders calculate the speed of bottles as they roll down a ramp with varying amounts of sand inside. Using their data, 8th graders estimate speed of three labeled bottles with different amounts of sand and compare those results...
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Pond-water Populations
Pupils design and conduct and experiment on algae, for a two week period, to answer the question "In your investigation, how does changing one factor affect the growth of organisms?"
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Stimulus/Response in Invertebrates
Students design and conduct and experiment to determine how invertebrates react to an outside stimulus such as light and other stimuli. Student must develop a clear plan of action, collect data in an organized manner and analyze their...
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Water-holding Capacity of Earth Materials
Students design and conduct an experiment to test their ideas about how to speed up or slow down the rate of an enzyme-catalyzed reaction. They have access to an array of physical and chemical factors that might influence enzyme...
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Literal Equations
Students explore Literal Equations. In this literal equations lesson, students use the Internet to connect to links and solve linear equations. Students investigate, analyze and record their findings on various activity worksheets.
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TAKS Quiz-Polynomials with Same Order of Exponents
For this TAKS math quiz worksheet, students take an online quiz focused on polynomials with same order of exponents. Quiz may be graded online by clicking a link.
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TAKS Math Quiz-Polynomials with Mixed Order of Exponents
In this TAKS math quiz worksheet, students take an online quiz focused on polynomials with mixed order of exponents. Quiz may be graded online by clicking a link.
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Smallville Prairie Development Project
Students, through group activities, explain the important scientific, social/historical and aesthetic values of a prairie habitat. They analyze the impact of humans on prairieland and solve a problem regarding potential development of a...
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Smallville Prairie Development Project
Students research the characteristics of the prairie habitat focusing on scientific, social/historical and aesthetic values. They investigate how humans impact the prairie habitat while maintaining a daily journal of research and...
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Locomotion, Time And Shapes
Students practice the concepts of time and rhythm using drum beats. They also create body shapes using verbal cues. The shapes made include stretched, curled, angular, or twisted. The rhythm of beats is increased or decreased to explore...
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Balls and Ramp
Students role several balls of different weights down a ramp and into a paper cup and record how far each ball made the paper cup move. They then answer questions that help them analyze their results and reinforce the idea that energy...
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Chemical Weathering
Students measure the effect of water temperature on the rate of a chemical reaction, similar to the interaction of a weak acid and carbonate rock, using hot water and effervescent antacid tablets.
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Suburban Ecosystems
Students conduct simple sampling of plant and insect biodiversity at ground level in two contrasting environments of their own choosing. They recognize and record different species then compare and contrast species numbers in the two...
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Cooperative Learning Groups Cooperate
Students apply Bloom's Taxonomy to reading selections. They prepare questions for each level of Bloom's Taxonomy and exchange them with other groups to answer. They answer another group's questions and report to one another.
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Greeting Card to A Character
Students create a greeting card from one character to another after finishing a novel. Individually, they use their imagination to write the paragraph using the text to support their ideas. They share their greeting card with the class...
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Oral Presentation of a Research Report With Visual Support
Students are introduced to the rubric to guide them in an oral presentation. Individually, they use the internet and other sources to research a predetermined topic. They must prepare and use a visual aid when presenting and answer...
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Persuasive Advertisement For A Novel
Sixth graders engage in a project to persuade classmates to read a certain novel. They create a poster using persuasive advertising language. Media can be included in the form of pictures and other graphics to make the visual...
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Box And Whiskers
Middle schoolers investigate the concept of using box and whisker plots. They demonstrate how to use them to compute median, mode, and range. Students compare and contrast the complete and systematic processes use to solve problems. This...
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Building a Bridge
Third graders discover architecture and functionality by constructing a bridge. In this bridge engineering lesson, 3rd graders utilize cardboard, straws, towel tubes and plastic bottles to create a model bridge similar to ones seen...
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Animals of the Chinese Zodiac
Third graders study the elements of the Chinese zodiac. They observe the placement of the animals on the zodiac chart while studying the Chinese New Year.
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Seed Growth
Learners develop an independent procedure to investigate the germination of two types of seeds. Students must construct data tables or charts to record observations and results, graph the data, and analyze the data.
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Changing Matter
Fifth graders conduct an experiment. In this changing matter lesson, 5th graders receive a cup of crystals, record their observations, add water to the crystals and record new observations. Students then discuss the differences...
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Where in the World is Cinderella?
Students read several versions of the Cinderella story and examine variations from different cultures. They consider how point of view affects a story and develop a multimedia presentation with their observations.