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Food Pyramid and Dietary Guidelines
Students examine Food Guide Pyramid and Dietary Guidelines. They look at samples of serving sizes, sort different foods into their correct groups, complete worksheets to discover which types of foods they eat regularly, and discuss...
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You say Avocado, I say Avogadro
Young scholars convert mole to mass to particles and vice versa. In this chemistry lesson, students discuss the importance of Avogadro's number. They apply what they have learned in a team competition.
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Don’t be a Stoic about Stoichiometry
Students review balancing chemical equations. In this chemistry lesson, students calculate moles of an unknown substance based on stoichiometric relationships in the balanced equation. They cite applications of stoichiometry in the...
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Chemistry: Balancing Chemical Equations
Eighth graders practice balancing chemical equations. For this chemistry lesson, 8th graders explain why it is necessary to balance equations. They complete practice worksheets individually.
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Where My Peeps At?
Learners conduct a series of activity that demonstrates Charles' and Boyle's Law. In this chemistry instructional activity, students determine the relationship among pressure, volume and temperature. They solve problems using...
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Pauli's Magical Water
Students predict the shape of molecules using VSEPR theory. In this chemistry lesson, students differentiate a polar and nonpolar molecule. They discuss why water's polarity is very important.
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A Solution for Moles
Students calculate the concentration of different solutions. In this chemistry lesson, students explain what a solution is. They explain ways to change the concentration of a solution.
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Ions in the Environment
Students explain the importance of the five main biogeochemical cycles. In this chemistry lesson, students discuss how ions are transported in the environment. They design an experiment to collect data on eutrophication.
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Chemical Bonding
Eighth graders identify the three main types of chemical bonds. In this chemistry instructional activity, 8th graders draw Lewis dot diagrams of elements and determine the bond formed. They create a model water molecule.
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I Have the Solution!
Students explain how to make solutions with specific concentration. In this chemistry lesson, students differentiate acids and bases. They calculate molarity of solutions.
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A Solution for Precipitation
Students predict the product of chemical reaction using the solubility rules. In this chemistry instructional activity, students balance ionic equation. They perform a lab to check if their predicted products are correct.
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Oral Reports through 'Personality Bags'
Learners prepare an oral book report on a biography they have read. They bring in a bag of objects they associate with the report's subject and use them as props for the report.
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Workers Who Help Us At School (Part 2)
First graders identify the roles and responsibilities of various school workers. They identify the skills that school workers need to complete their jobs. Students discuss what a role is. They discuss the term responsibility.
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All Around the Neighborhood - Part 3
Second graders illustrate the roles, responsibilities, and skills of community members and write a paragraph that summarizes the importance of those roles, responsibilities, and skills. They are asked: "What is a role?" Students are...
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What Color Is Your Apple?
Third graders spend time identifying the characteristics they have and ones they would like to develop for their own personal growth. As a class, they brainstorm ways they can tell they are growing up or being mature. Individually, they...
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Be a Problem Solving Star
Third graders observe a math problem and discuss what it is and what they should do with it. They are introduced to the STAR steps for problem solving and discuss how to use it to answer math problems as well as incorporating some of the...