Curated OER
How Can You Tell One Clear Gas From Another?
Fifth graders perform experiments to determine the identity of an unknown gas sample. In this chemistry lesson, 5th graders fill balloons with air, oxygen, hydrogen, and carbon dioxide. They use mass and reactivity to identify the gases.
Curated OER
Weather Proverbs
Your class explores weather proverbs and superstitions from around the country and writes their own proverb about weather. They interview community elders to learn proverbs about Alaska and its weather. Then they discuss several example...
Curated OER
Which Fish Where?
Here is a lesson outline that prompts elementary learners to graph and analyze data regarding fish caught along the Hudson River. They will review vocabulary and complete 2 worksheets which can be accessed by clicking on the provided links.
Curated OER
Ozone Hole Expert Groups
Research topics associated with the hole in the ozone layer over Antarctica. Researchers write five facts about their topic and one question for each of those facts. They present what they learned to the rest of the class. Six topics are...
Curated OER
Reading the Coyote School News: Lives of Ranchers in Southern Arizona
Fourth graders examine the effects of Mexican-American ranching on life today.
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Science in baseball
Sixth graders examine how science is used in everyday activities, such as baseball.
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Leaf Weight-Loss Plan
Learners measure the weight of a container of leaves daily to discover how quickly it grows lighter as the foliage dries.
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Statistics and Shopping
Explore how statistics are used in everyday life. Your soon-to-be savvy consumers use the Internet to find consumer-related statistical information and learn to make wise consumer decisions. Includes links to a practice sheet about data...
Curated OER
Fire!, Probability, and Chaos
Upper elementary and middle schoolers work with the concept of probability. They are introduced to the concept of chaos. Learners graph and analyze using a line plot, work with mean, and are introduced to the concept of variance.
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Drugged Out Daphnia
Ninth graders participate in experiments to investigate the the effects of nicotine, caffeine, aspirin, alcohol, and sleeping pills on the heart rates of Daphina. They describe the relationships between common drugs and heart rates....
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Multiplying Microbes
Ninth graders investigate the techniques of culturing bacteria. They culture bacteria using agar plates. Students identify and describe some environmental conditions that effect bacteria growth.
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Evaluate Ecosystems
Ninth graders conduct an environmental inventory on one ecosystem. They collect data, and write an environmental impact statement on that area. Students explain the interactions between different systems found within an ecosystem....
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LAND USE DEBATE / TOWN MEETING
Ninth graders research, analyze, and orally defend an issue related to the use of geologic resources. They defend their position in written form by composing a letter to an appropriate source.
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Introduction to Density
Seventh graders discover the definition of density through a demonstration using ethanol and ice cubes and a class discussion using a SMART Board to illustrate formulas and calculations. Students finish the lesson by practicing...
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Chocolate Fever
Students study plants in the rainforest. They complete a variety of activities surrounding the subject of chocolate. They create new candy bars, invent learning games and write poetry--all focusing on chocolate.
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Leach Out and Touch Someone
Students discuss how groundwater becomes polluted. In groups, they design and create models of groundwater pollution sources. They demonstrate to the class how the water may become contaminated from local and nonlocal pollution sources.
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Fill The Bill
Students identify and describe five different types of beaks. Using that information, they explain how each of them is adapted to feed on different foods. In groups, they travel around the room to various stations in order to practice...
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The Heart Stopper
Use the pump from a spray bottle to drive a model of the heart in action! In addition to modeling the function of the heart and blood vessels, aspiring anatomists also simulate arterial blockage. They compare the effects of increased...
Curated OER
The Underground Railroad
High schoolers write about the impact of the Underground Railroad. They examine primary documents as they conduct independent research to explore the role of the Underground Railroad during the fight for abolition. They compose essays...
Kenan Fellows
Determining Stream Health by the Diversity and Types of Benthic Organisms
How diverse are the benthic organisms found in local streams? Using the information learned in previous lessons on identification of macroinvertebrates and on calculating stream index values, groups determine the health of local streams....
Virginia Department of Education
Numbers in a Name
What's in a name? Pupils create a data set from the number of letters in the names of classmates. Each group then takes the data and creates a visual representation, such as a histogram, circle graph, stem-and-leaf plot, etc.
Curated OER
A Geological Puzzle
Young scholars compare and contrast the various types of rocks on each continent. In groups, the calculate the rock ages and types to determine if the continents, in their opinion, were joined at one time. They develop two imaginary...
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The Water Cycle
Fifth graders identify organisms and processes involved in three cycles: the water cycle, the carbon cycle, and the nitrogen cycle. They produce a pictorial or abstract water cycle, and appropriately place life forms onto an existing...
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DISCOUNT LENSES ( GELATIN WAVE GUIDES)
High schoolers study attributes associated with concept of fiber optics is done using a labmade fiber optic from clear molded gelatin. A variety of shapes can be cut and pieced together to form a conduit to transmit the laser beam by...