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Can you Find the Expression
Students collect data from measurements and weights for this experiment. In this algebra lesson plan, students analyze graphs they create form their data to find the expression representing the data. They label which graph provided the...
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Cookie Caper
Students determine the best chocolate chip cookie. For this comparison investigation, students create a quantitative scientific study to determine the best chocolate chip cookie using the steps of the scientific method.
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Elementary Exploration: Liquids
Students study the attributes of liquids. For this science exploration lesson, students participate in a hands-on activity that requires them to examine the volume and shape of liquid.
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Boat Design
Students build a boat and make predictions. In this geometry lesson plan, students design a cargo boat. They must show that the boat they designed can carry the cargo.
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Robo-Pull
Students solve linear equations using two steps. In this algebra lesson, students add, subtract, multiply and divide to solve linear equations. They apply concepts of equations to a robot pulling cargo.
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Heavy Ice: Day Five
Students explore physics by conducting a class experiment. In this density lesson plan, students examine a list of items and discuss whether they will sink or float and then determine their density. Students examine the objects over five...
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Science Lesson Plans
Students conduct a variety of exploration activities on various science topics. In this science lesson plan outline, students design a cell encapsulation to hold a specific type of medicine. They give examples of physical and chemical...
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To Float or Not to Float - A Lesson on Density
Students define density in their own words. In this physics lesson, students calculate density using mass and volume. They explain why some objects sink and some float.
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Qualitative Vs. Quantitative
Fourth graders examine the difference between qualitative and quantitative observations by doing a simple lab activity. This lesson plan can be used at any grade level. It involves the basic observation process skill.
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CheMATHstry That Sticks Right to You
Students find the percent composition of sugar in the gum. In this chemistry instructional activity, students calculate percent error from the experiment. They use dimensional analysis to convert between units.
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What Floats Your Boat?
Students discover the Archimedes principle through a buoyancy experiment. They measure the water displacement of a lump a clay which is denser than water then reshape the clay into a bowl which floats but displaces more water.
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Density Columns
Eighth graders create solutions with 5 different densities. In this chemistry instructional activity, 8th graders analyze the density of solutions stacked on top of each other. They document their data through graphing. This assignment...
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Laboratory - Density of a Material
Middle schoolers conduct a lab (with water, guar gum and sodium borate) and carefully record physical and chemical properties and changes throughout the session, and experiment with weighing by difference.
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Permeability of Earth Materials
Students observe and classify the permeability of a variety of materials.
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Density of a Gas
Eighth graders investigate the mass, volume, and density of a gas by producing it in a chemical reaction. The entire Density of a Gas Lab and L section of the K W L chart be formatively assessed.
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How Dense Are You?
Students examine how density is a value that describes what type of a material an object is made of regardless of its shape or size.
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Testing Termites to Discover
Students design an experiment to discover how termites respond to their environment.
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Designing a Flotation Strategy for the Purification of Recycling
Twelfth graders work in teams to design a method of recycled plastics purification by flotation. They base their design on the concept that different kinds of plastics have different densities and keep overall costs and purification time...
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Mining for Natural Resources
Students discover that mining for nonrenewable natural resources has a dramatic effect on our environment. They gain an understanding of the processes involved in harvesting a natural resource and the impact it has on the earth.
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The Air Up There!
Students create a model of a column of air and discover one of the reasons why low and high pressure systems exist and why low pressure is often associated with bad weather.
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Selecting Soil Organisms in Compost
Students conduct an experiment to demonstrate that many of the enzyme systems needed to break down society's wastes exist in nature among the decomposers in a compost pile. They culture compost bacteria on starch agar to examine the...
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Selecting Soil Organisms in Compost
Students demonstrate that many of the enzyme systems needed to break down--and therefore clean up-society's wastes already exist in nature among the decomposers. They select the best starch-munching organisms by altering the environment...
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Towel Testing
Young scholars examine how to design and implement experiments. In this paper towel experiment lesson students test the strength of paper towels.
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Soil Comparison and Analysis
High schoolers perform tests on different soil samples. In this earth science lesson plan, students classify the soil into groups according to test results. They write a lab report following a certain criteria.
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