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Fences and Posts
Fifth graders use Geoboards to demonstrate how shapes can be made by looping the rubber bands over the nails. They make a triangle on their Geoboards. At least one side of the triangle should be either horizontal or vertical. The picture...
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Pendulum Lab
Students predict how changing the pendulum components affect its period. In this physics lesson, students calculate the period using different masses. They analyze lab result and complete assigned worksheet.
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Combined Gas Law
Students learn the combined gas law, undersand how it incorporates all of the different relationships that they have already learned, and manipulate it to solve numberical problems.
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Evaluating Observations and Measurements
Third graders review the scientific method and how and in which steps scientists use observations and measurements. Then as a class, they hypothesize which ramp will send the car the farthest. They break into groups and send cars down a...
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The Genetics of Antibody Diversity
Students distinguish between the light and heavy chain sections. In this biology lesson, students simulate the DNA splicing process. They calculate antibody diversity using the information given.
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Farming Fantastic Friends
Seventh graders demonstrate scientific inquiry to design and perform an experiment involving Grow Creatures. They participate in a class discussion, and in small groups design an experiment that determines how to change the materials to...
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Ideal Gas Problems
In this ideal gas worksheet, students review Boyle's law, Charles's law, and Avogadro's principle. Students use this information to complete 3 problems.
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The Elimination Method
Tenth graders investigate the Elimination Method in the solving of equations. They solve the equation using this method in examples with the teacher and then transfer the new knowledge to independent practice.
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Lotic Environment
Students assemble a classroom river model as an example of a lotic system. They control and measure biotic and abiotic information for the in-class system and compare data with a lotic system in a natural environment.
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Lotic Environment Lesson Plans
Students create and conduct experiments on a "classroom river habitat." They manipulate the biotic and abiotic factors so that they are able to compare an artificially prepared river model to a naturally occurring lotic ecosystem.
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Plants
First graders explore the specific needs, characteristics, and uses of plants. They discuss the needs of plants as they grow. Students observe plants in various settings as they grow and note the changes they see.
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The Fourth Quadrant of Proportiona
Students experiment with scale to solve a problem presented in a video clip. They determine the correct size to use when constructing a model and evaluate the use of proportions in real life applications.
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Your Body's Building Blocks
Students study the elements of the Periodic Table as they relate to the building blocks of the body. They experiment to measure the amount of iron in the body.
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Mathematics Within: Algebraic Patterns
Students discover patterns in linear equations by playing a dice game to collect data. They graph the data and analyze the patterns of the lines created by the data. The class then compares the individual graphs to evaluate the position...
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Lesson 3: Understanding Population Growth
Students explain population growth in Maryland and its relationship with age structure, household growth and consumption of land.
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Effects of Seed Soaking on Germination
Learners explain the standard growth pattern of a monocot seedling and word process a finished essay.
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Soaring With Air Power
Fourth graders view a Newton's Apple show that explores glider mechanics, explore the four forces, build and fly a glider to specific guidelines. They adjust the glider for greater accuracy and distance using four forces, and assess...
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Journal of Sex Research
Students increase understanding of how families, through their heredity, structure, and relationships may increase or decrease the likelihood of adolescents engaging in sexual and contraceptive behavior.
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What was Newton's Idea of Science?
Students form logical foundations for analysis of observations. They improve analytic reading abilities through practice. Students investigate the foundations of scientific thought processes and how to apply them.
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Classroom Science Fair Project
Students explore the skills and information needed to complete a science fair project. They follow guidelines to create an document their science fair project.
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Sound
Second graders study how sound is produced by vibrations and is transmitted through matter in all directions. They observe how sounds are produced and identify the ways in which sound travels.
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Earth's Weather
Seventh graders learn how solar radiation, latitude, and other factors affect weather. They break into six groups and are assigned a topic to research and to present their findings orally.
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Wild Waters Downtown
Fourth graders investigate how wild animals living in urba settings also need sources of clean water. They discuss the open water issues of West Nile Virus and what happens to urba animals as these poolings area are cleaned up. ...