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Acids And Bases -- Universal Indicator
Eighth graders design and perform an experiment that uses a Universal Indicator Color Guide to measure the strength of acids and bases. They also determine happens when acids and bases are mixed together. They decide which of three...
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Seasonal Changes
Students examine wildflower data compiled from their student journals from the school year. They determine patterns of seasonal growth then use these patterns to predict patterns for missing data.
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Here's Looking at You
High schoolers assess some common inherited traits which are easily observable and note their phenotype for the trait. Students compare their phenotypes to those of their parents and attempt to describe the pattern and manor of inheritance.
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Eat Your Sprouts Part I
Students will conduct a lab on the oxidation of an apple. The students will learn that the oxidation process can be halted when lemon juice is applied to the flesh of an apple because the lemon juice contains vitamin C, an antioxidant....
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Numerical Determination of Drag Coefficients
Students create a video of an object falling with a drag. In this physics instructional activity, students calculate drag coefficient using data from Logger Pro. They calculate velocity and acceleration of the object.
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Ya' Gotta Have Heart
Fourth graders study the parts of the human circulatory system and how they function. They design a flow chart of the circulatory system and use data to construct charts and graphs.
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Wig-wag Physics
High schoolers make observations on the effects of a small, medium and large weight on the movement of a wig-wag apparatus. They use their observations to develop a generalized inference of the effect weight on movement patterns.
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Marketing the New Hybrids
High schoolers work together to develop a hypothesis on the natural and applied hybridization of certain species in an ecosystem. Using the internet, they research this topic and read any recent articles or studies. They must note the...
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An Introduction to Thermal Spray Technology
Students discuss difference between kinetic and thermal energy, develop and demonstrate understanding of key concepts and characteristics underlying thermal spray techniques, list items used in their daily lives that are coated, examine...
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pH of Household Products
Tenth graders are provided with a piece of paper such as index, art, construction, or computer coating it with a universal indicator. They use cotton swabs HCl and NaOH to draw a picture repeating the same process using lemon juice and...
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Which Wrap Is Wrapped Right?
Young scholars investigate the integrity and strength of different types of food wraps. They test the wraps and create a graphic organizer for the data. Once it is organized then a lab report can be written. The lesson plan contains...
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Engineering: Introduction to Legos
Students identify and examine various Lego building materials. They discover how to measure Lego blocks and cut out and paste pictures of the Legos on the Engineer's Parts List sheet.
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Electrical motors
Students investigate and experiement with a 9-volt motor. They will use the connecting wire and battery pack to discover fans.
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Measuring Water Temperature
Learners measure the temperature of three water sources. They collect data points every second for twenty five seconds for each sample using Lego Robolab temperature sensors, complete a worksheet, and analyze the data.
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Classification
Students work in groups of 4-6 for the experiment/activity part of this exercise. They classify ten animals using the information on the picture to group the animals. Students develop descriptions, explanations, predictions, and models...
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The Right Tool for the Job: Diagnosis Spectrum
Students watch a section of a medical TV show and individually make a written recommendation of appropriate imaging techniques to be used and explain why they chose these techniques. They participate in a discussion revealing their...
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Physics Rewind
Eighth graders differentiate speed and velocity. In this physics lesson, 8th graders explain Newton's laws of motion. They calculate speed using a mathematical formula.
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Newton’s Laws of Motion
Eighth graders explore the three laws of motion. For this physics lesson, 8th graders observe teacher demonstration and explain what happened in terms of Newton's Laws. They complete worksheet at the end of the lesson.
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The Artistic Process
Students experiment with and compare different types of natural resources and tools used by artists in ancient Rome. They describe changes in natural resources that result from human use of tools.
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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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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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Transformation With A Firefly Gene
Students understand the process of bacterial transformation through experimentation. They describe the function of two important genes of the pBestLuc plasmid. They explain how to induce competence in E. coli cells.
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Capturing the Wind
Students collect and analyze data about wind speed. They build a Lego wind sail and measure the wind speed with a rotation sensor. They use software to analyze the data.
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Learning About Our Five Senses
Students study the sense of touch and various degrees of heat. They design a model that displays how the human hand reacts to heat using a touch sensor.