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Water Quality Monitoring
Students study the water quality of a stream in their area, by measuring the temperature, pH, alkalinity and conductivity. They integrate biology with earth science when using the microscope to study the living organisms in the water.
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The Impact of Disease on our Lives
Students explore infectious diseases. They analyze the effect of a disease on the community. Students develop a public health policy that addresses the containment of the epidemic. Students create a policy and present findings as part...
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What is a Pest?
Students investigate whether rabbits should be considered pests even though they make good pets. They extend this to determine what, when, and where other organisms are considered to be pests, and examine why the concept of a pest is a...
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Five Senses: Brave Little Monster
Students identify which of the five senses is being used at a given time. They read "Brave Little Monster" by Ken Baker and then read the story again as they match student-made cards depicting the five senses to moments in the story.
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Into the Pond
Seventh graders use a pond to explore macroinvertebrates and other organisms. They use a dichotomous key to classify the organisms and maintain a journal recording their findings.
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Chesapeake Bay Population Studies
Students determine how to use a quarter meter quadrant to find population density, relative density, frequency and how to calculate a diversity index while participating in a virtual field trip. They study how to establish a Correlation...
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Volatile Volcanoes
Students have fun with graphics, graphs and money, simultaneously learning with up-to-the-minute information.
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Pendulum Motion Experiments
High schoolers experiment with simple pendulums to determine the validity of an equation for all angles. Students discover the usefulnes and limitations of approximations in science. Using spreadhseets and a java applet, high schoolers...
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Chemical Changes by Gems
Seventh graders observe that heat is produced when two substances are combined. They brainstorm how, and then experiment to find out which of two chemicals created the heat.
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Bridges
Ninth graders use model-building to help comprehend the forces and phenomena at work in the world around them. They describe gravity as a universal force that pulls everything toward the center of the earth. Students distinguish between...
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Drip, Drip, Drip
Students gather scientific data and be able to utilize the data to generalize results over a long period of time. They use the appropriate tools to measure quanities of liquids and analyze the data to determine the cost of a leaky faucet.
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Boats Graph
Students read from the Bible about the travels of Paul, particularly the boat rides. They trace Paul's travels on a map of Asia Minor. Students review a field trip they took and make a graph showing the numbers of each type of boat they...
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Daily Survival Requirements of Water
Students will use inquiry science to complete an investigation. They create hypotheses predicting the changes water undergoes in becoming ice and determine how much ice needs to be melted to create one 8 oz. glass of water.
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From Molecules to Mole Day Do's
Young scholars recognize methods used to define the mole. After converting various quantities to the mole, students provide a context for understanding the usefulness of scientific notation and the mole.
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Sink or Float?
Students predict and explore to discover which objects sink or float in fresh and salt water, predict how salt affect objects, write predictions on T chart, discuss difference between man-made and natural waters, and graph results.
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Creating The Virtual Model
High schoolers engage in a lesson that is about the concept of earthquake design. The lesson includes the integration of technology and how it can be used to create buildings and structures for withstanding an earthquake. Students also...
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Genetic Disease Pamphlet
Pupils design a pamphlet to inform and educate people about an inherited disease or disorder.
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Exploring the Celestial Neighborhood
Ninth graders study the origin and organization of the solar system. They investigate the Earth's place in the system and how planetary motions explain natural phenomena observable from Earth.
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Defining Culture
Second graders define the term culture and are exposed to a variety of cultures from around the world. They read books, play Native American games, develop a class book that examines their own culture and, after examining currencies from...
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Teaching Biology Through Problem-based Activities
Students plant seeds and observe the life cycle of the organism. They experimentally research the effects of radiation on seed growth. Students determine the effects of environmental pollutants on harvested seed.
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Round to the Nearest Whole $
In this rounding money worksheet, students identify the money amounts in each examples and round to the nearest dollar for the 10 examples.
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Lift/Velocity Relationship Problem Set
Young scholars, after reading an explanation from a NASA Web-based textbook, demonstrate their ability to use, graph (using a graphing calculator), and interpret a text equation.
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Drag Problem Set
Students read an explanation from a NASA Web-based textbook and then demonstrate an understanding of the text by applying it to calculating drag of both full-sized and model gliders.
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Water Quality Monitoring of Natural Water
Students set up their own monitoring system. They collect samples from an appropriate sampling site. They analyze data and determine the water quality. They present their information to the class and draw a conclusion.