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Snell's Law
Students determine whether the index of refraction of sample of Corn Syrup meets Federal standards. This task assess students' abilities to explain the procedures for investigation, plan for recording and organizing observations and...
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Population Density
Students use the scientific method to conduct an experiment and use varied methods to gather background information. They correctly use lab equipment and prepare tables and graphs that organize, conclude, and present their findings. ...
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Starch Yer Thinkin' About Corn Products
Seventh graders study the parts of corn and explore the role of starch. In this corn products lesson plan students prepare a model of water and stones.
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Herbal Medicines
Students become critical thinkers about substances that are called medicines and it guides them into an inquiry process of carrying out their own investigations of the attributes of some common herbal remedies.
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Aerodynamics
Students discover the basic principles of aerodynamics, including the roles and identity of natural forces involved. They examine how the force of gravity is overcome by the curved shape of an airplane wing and air pressure.
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Magnificent Metamorphosis
Students discover stages in metamorphosis through up close and real encounters with video, hands-on investigative and interactive activities using mealworms.
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Chromatography
Students research types of chromatography and complete chromatography experiments.
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Great Gravity, Batman!
Eleventh graders are introduced to the effect of gravity on plant growth. They describe the major processes and mechanisms by which plants grow, develop, and supply various products, including energy and nutrition, needed by other...
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Greenhouse Gas Lab
Learners compare the ability of a sample of carbon dioxide gas to
absorb thermal energy compared to a sample of air. They build a visual representation of the greenhouse effect to illustrate the heat-absorption of
atmospheric carbon...
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Charting Mold Growth
Students chart mold growth based on food supply. In this mold growth lesson plan, students chart micro-organism growth and the decline of the growth as food runs out.
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Reliability Check of Power Grid
Students complete a simulation on power grid reliability check. In this physics lesson, students discuss the consequences of power grid failures. They complete a simulation worksheet.
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Towel Testing
Students examine how to design and implement experiments. In this paper towel experiment instructional activity students test the strength of paper towels.
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Inquiry into Heat Loss and Insulation
Students design an experiment to test the problem of the porridge in Baby Bear's bowl as being just right while the other porridge was either too hot or too cold. They explain the steps of their experiment and record their observations...
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Apply Technological Design and Scientific Habits of Mind
Students work together to brainstorm their obstacles in testing different scientific principles. In groups, they are given a scenerio with a specific dilemma and they use the internet to research how to solve the problem. They design a...
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Who Turned the Lights Out?
Learners discover the life cycle of butterfly by observing its growth from egg to caterpillar and the formation of its chrysalis. Students conduct an experiment in which they design housing for the chrysalises which are either in full...
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Apply Technological Design and Scientific Habits of Mind
Students are introduced to the principles involved with technological design. In groups, they use the Internet to research an important historical innovation and how it changed the world. They discover the barriers that were involved in...
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Introduction to Graphical Representation of Data Sets in Connection to Cellular Growth
Students practice graphing relationships between variables by studying topics such as exponential growth and decay. They conduct a series of numerical experiments using a computer model and a variety of physical experiments using mold,...
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Flower Power
Students view examples of Robert Harris' artwork to identify and describe the ecosystems in them. In groups, they work together to discuss how ecosystems breakdown and create solutions to keep this from happening. To end the...
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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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Changes Close To Home
Students interview the senior citizens in their community. While interviewing them, they identify perceptions they have about the local climate. Using the internet, the compare the results of the interview to those of public thirty...
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Pendulum Lab
Students predict how changing the pendulum components affect its period. In this physics activity, students calculate the period using different masses. They analyze lab result and complete assigned worksheet.
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Watershed Awareness
Learners investigate the relationship between upstream influences in their watershed and the watershed's estuary. They apply the scientific process to test a hypothesis while examining the impact of upland activities on estuaries.
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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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Help! I'm Under Too Much Pressure!
Students play with a ping pong ball sized piece of modeling clay observing what happens to the clay as they play with it and write their observations in their notebooks. They share the results of their observations introducing the term...