Curated OER
Heredity (Mendelian Genetics)
Students observe and record observations of whether a person is a taster or nontaster. They test selected individuals from their families and peer groups and chart all findings to determine which trait (e.g. taster or non-taster) is...
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Introduction to Toxicology
Students explore the science of toxicology and the relationship between a toxic reaction (response) and amount of substance (dose). They observe two demonstrations illustrating the concept of dose-response.
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Earthquake Depth
Learners research and locate earthquake epicenters on a map using latitude and longitude. They determine if the depth of an earthquake has any relationship to the distance from a plate boundary.
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Capacitors
Students explain the concepts of charge storage and how a capacitor works. They construct a capacitor and measure the stored charge using the appropriate equipment and measurements. They also demonstrate capacitance and how it can be...
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How Animals Meet Their Needs
Fourth graders research the Internet for facts relating to the animal of their choice. They use information from their Internet search to complete their animal project. TLW use his or her own words when writing their report.
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Solar Kit Lesson #11 Power Maximum: An Electrical Determination
Students identify and implement methods to standardize testing stations that measure solar panel output power. After collecting electrical ouptut data from several solar panels, they plot the current-voltage and power curves. Students...
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Iditarod Slide Show
Second graders read The True Story of Balto, research Alaskan Iditarod, select factual information, and prepare presentation on the computer to present to their classmates.
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Motorcycles and You
Fourth graders work as a whole group to complete KWL chart on their knowledge of motorcycles. They research using a variety of materials for information and pictures of motorcycles to discuss their common features and special uses. They...
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Sorting Rocks
Students develop a rock word web during a large group discussion. Using the categories generated during that discussion, they sort their rock samples accordingly.
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Perching Parrot
Students explore the concepts of center of mass and static equilibrium by seeing how non-symmetrical objects balance. They also analyze why all forces on an object must cancel out exactly for an object to be stationary.
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Changing Perspectives on the Japanese Internment Experiment
Students discover the characteristics of Japanese internment during World War II. They discuss racist policies and use the internet to gather information to write their own version of history. They write essays from different points of...
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Discovering the Structure of the Atom
Students investigate atomic and nuclear structure of matter by researching historical atomic theories. Students examine Rutherford's studies and discover that many scientific conclusions change over time as new data is collected.
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The Importance of Water
Learners explore the importance of water. They discuss why water is important and students design an experiment that evaluates the water quality and methods of improving water quality. Learners perform testing and report their findings.
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Predicting Monthly Precipitation
Students should log onto, and collect data from, a specific site on the Internet. They average and compare the data using the Excel spreadsheet program, make predictions from their data, and determine the percent error of their predictions.
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Searching the Attic
Students investigate an attic or basement to "discover" family artifacts. They develop a grid map using string, create a naming system for the grid, and analyze items of interest.
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Blast Off
Young scholars investigate how rocket thrust is generated with propellant. They listen to a teacher-led lecture, discuss Newton's third law of motion, answer discussion questions, and view photos of rockets and rocket designs.
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Ecosytems: Water Purification
Students explore how ecosystems purify water and what kinds of things humans do that alter these processes. They use a website to access information on local watersheds and develop a "river" newspaper
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Transmission of Disease
Students provide names of viral diseases that they would possibly like to be infected with today; listing them on the Smart Board. They then come to an agreement about what virus to use and use beakers of fluids to simulate how viruses...
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Design and Function of Native Watercraft
Students design clay boats and test their floating ability. They sketch and record each test different boat designs. They compare their designs to those of native Inuit vessels by looking at images and attempting to determine the...
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The Fungus Among Us
Students explore the basic characteristics and roles of fungi. They discuss the importance of fungi to humans. Students investigate the relationship between cell structure and function and explore the diversity and variation of...
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Doctor's Dilemma: Advocacy for Whom?
Students investigate why doctors feel torn between patients and insurance companies. They examine the health care system and how it affects patients. They discuss one's ability to afford health insurance as well.