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Book Chapter |
The purpose of this lab is to introduce students to the concepts of solutes, solvents, solubility, and rate of dissolution. It gives students an opportunity to develop and use a model that can help them explain “Why Do…
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Book Chapter |
The purpose of this lab is to introduce students to the concepts of solutes, solvents, and molarity. It gives students an opportunity to use a computer simulation to explore “What Is the Mathematical Relationship…
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Temperature Changes Due to Evaporation
Book Chapter |
The purpose of this lab is to introduce students to intermolecular forces. It gives students an opportunity to determine ”Which of the Available Substances Has the Strongest Intermolecular Forces? based on the…
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Pressure, Temperature, and Volume of Gases
Book Chapter |
The purpose of this lab is to introduce students to the gas laws related to pressure, temperature, and volume of gases. It gives students an opportunity to develop a mathematical model that can be used to describe “How…
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Book Chapter |
The purpose of this lab is to introduce students to periodic trends. It gives students an opportunity to explore the values of different properties for all elements in the periodic table to determine ”Which Properties…
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Solutes and the Freezing Point of Water
Book Chapter |
The purpose of this lab is to introduce students to colligative properties, which are the physical changes that result from adding solute to a solvent. During this investigation, students explore ”How Does the Addition…
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Book Chapter |
The purpose of this lab is for students to apply their understanding of intermolecular forces to explain observed differences in the melting point of four substances. It gives students an opportunity to develop a…
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Identification of an Unknown Based on Physical Properties
Book Chapter |
The purpose of this lab is for students to apply what they have learned about physical properties and the nature of solutes, solvents, and solutions to identify ”What Type of Solution Is the Unknown Liquid?” The Teacher…
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Atomic Structure and Electromagnetic Radiation
Book Chapter |
The purpose of this lab is for students to apply what they know about atomic structure to determine ”What Are the Identities of the Unknown Powders?” In this activity, students will learn about the importance of…
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Magnetism and Atomic Structure
Book Chapter |
The purpose of this lab is for students to apply what they have learned about atomic structure to explore ”What Relationships Exist Between the Electrons in a Substance and the Strength of Magnetic Attraction?” The…
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Density and the Periodic Table
Book Chapter |
The purpose of this lab is for students to apply what they know about physical properties and periodic trends to predict ”What Are the Densities of Germanium and Flerovium?” The Teacher Notes provide the connections to…
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Book Chapter |
The purpose of this lab is for students to apply what they know about the concepts of moles and molar mass to discover ”What Are the Identities of the Unknown Compounds?” The Teacher Notes provide the connections to…
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Book Chapter |
The purpose of this lab is for students to apply their understanding of the ideal gas law to complete a design challenge ”How Can a Value of R for the Ideal Gas Law Be Accurately Determined Inside the Laboratory?” It…
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Development of a Reaction Matrix
Book Chapter |
The purpose of this lab is to introduce students to the idea of chemical reactions and how they can be used to discover ”What Are the Identities of the Unknown Chemicals?” Completing a series of reactions will allow…
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Book Chapter |
The purpose of this lab is to introduce students to the concept of mole ratios, limiting reactants, and excess reactants and to discover ”Why Does Mixing Reactants in Different Mole Ratios Affect the Amount of the…
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