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Classroom Resources: Quantitative Chemistry

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101 – 125 of 126 Classroom Resources

  • Mole Concept | High School

    Access is an AACT member benefit. Activity: Popcorn Counting Unit

    In this activity, students develop a new method of counting objects, called the PCU, and compare this method to the concept of the mole.

  • Percent Composition | High School, Middle School

    Access is an AACT member benefit. Lab: Percent Composition of M&M's

    In this lesson, students explore the idea of percent composition by investigating different varieties of M&M’s.

  • Percent Composition, Percent Composition, Mole Concept, Dimensional Analysis | High School

    Access is an AACT member benefit. Lab: Percent Composition of Bubble Gum

    In this lab, students will be introduced to the concept of percent composition. Students will determine the amount of sweetener in various brands of gum by determining the mass difference of the gum before and after it is chewed.

  • Percent Composition, Measurements | High School

    Access is an AACT member benefit. Lab: Percent Composition

    In this lab, students will calculate the percent composition of sugar in gum and the percent composition of water in popcorn kernels.

  • Percent Yield, Limiting Reactant, Stoichiometry, Dimensional Analysis | High School

    Access is an AACT member benefit. Activity: Cookie Stoichiometry

    In this activity, students use a chocolate chip cookie recipe to answer questions related to stoichiometry, percent yield, and limiting reactants.

  • Measurements, Percent Composition | High School

    Access is an AACT member benefit. Lab: Mineral Investigation

    In this lab, students will put their problem solving skills to work as a team to determine how many specific samples of ore can be made from a lode equivalent to the size of their classroom. This lab is perfect for the start of the school year to engage students in real-life applications of chemistry, as well as essential mathematic and measurement skills.

  • Density, Observations, Inferences, Measurements, Identifying an Unknown, Error Analysis, Scientific Method | High School

    Access is an AACT member benefit. Lab: Colors of the Rainbow

    In this lab, students will practice density calculations and put their calculations to test by creating their own density column.

  • Catalysts, Reaction Rate, Experimental Design, Scientific Method, Chemical Change, Error Analysis, Balancing Equations, Percent Yield, Stoichiometry, Chemical Change, Measurements, Error Analysis, Dimensional Analysis | High School

    Access is an AACT member benefit. Lesson Plan: Catalysis & Catalytic Converters

    In this lesson students will be introduced to catalysts while expanding their knowledge of chemical reactions and stoichiometry. They will first learn about catalytic converters and then be challenged to create the best “catalytic converter” of hydrogen peroxide to oxygen gas in an inquiry-based activity.

  • Mole Concept, Significant Figures, Dimensional Analysis, Measurements, Scientific Notation, Molar Mass, Molecular Formula | High School

    Access is an AACT member benefit. Activity: Can You Color A Mole?

    In this activity, students determine how many moles of paraffin are used when they color a piece of paper as well as how many molecules and moles of wax are in one crayon.

  • Mole Concept, Measurements, Dimensional Analysis, Molar Mass | High School

    Access is an AACT member benefit. Lab: Calculating Moles

    In this lab, students will have the opportunity to practice conducting the chemist’s way of counting atoms and molecules by using the mole. They will determine the mass of various common elements and compounds and convert this data into values of moles, atoms and molecules. This will allow students to realize the connection between commonly used laboratory chemicals and the quantitative data and calculations that are such a fundamental part of chemistry.

  • Mole Concept, Dimensional Analysis, Measurements | High School

    Access is an AACT member benefit. Activity: Bring Me A Mole

    In this lab, students take an abstract concept, the mole, and turn it into a real measurable concept.

  • Density, Dimensional Analysis, Review, Measurements, Accuracy, Accuracy, Experimental Design, Error Analysis | High School, Middle School

    Access is an AACT member benefit. Lab: Bowling Ball—Will it Sink or Float in Water?

    In this lab, students will find the density of a bowling ball to determine whether it will sink or float in water.

  • Isotopes, Atomic Mass, Measurements | High School

    Access is an AACT member benefit. Activity: Beanium Isotopes

    In this activity, students will determine the average atomic mass of a sample of an imaginary element called Beanium.

  • Stoichiometry, Percent Yield, Classification of Reactions, Balancing Equations, Chemical Change, Dimensional Analysis, Error Analysis, Measurements, Accuracy | High School

    Access is an AACT member benefit. Lab: Baking Soda Stoichiometry

    In this lab, students will decompose baking soda and use stoichiometry to determine the proper balanced chemical equation of its decomposition.

  • Limiting Reactant, Acid Base Reactions, Stoichiometry, Indicators, pH, Dimensional Analysis, Mole Concept, Measurements, Concentration, Molarity | High School

    Access is an AACT member benefit. Lab: Acid/Base Stoichiometry

    In this lab, students experience a limiting reactant and can physically see the difference in amounts of product generated. They also see which reactant is in excess.

  • Titrations, Limiting Reactant, Acid Base Reactions, Indicators, Chemical Change, Equivalence Point, Stoichiometry, Balancing Equations, Chemical Change, Graphing, Error Analysis, Chemical Change, Error Analysis, Measurements, Concentration, Molarity | High School

    Access is an AACT member benefit. Lab: Acid-Base Mole Ratio

    In this lab, students study several concepts, including acid-base reactions, limiting reactants, and stoichiometry, by observing the contained reaction of acetic acid (diluted vinegar) with sodium hydrogen carbonate (baking soda) in an unconventional, cost effective titration.

  • Chemical Change, Gas Laws, Stoichiometry, Balancing Equations, Volume, Dimensional Analysis, Mole Concept | High School

    Access is an AACT member benefit. Project: Air Bag Stoichiometry

    In this lab, students make real-world connections of stoichiometry with the design of car air bags.

  • Strong vs Weak, Titrations, Acid Base Reactions, Equivalence Point, Indicators, pH, Concentration, Molarity, Measurements | High School

    Access is an AACT member benefit. Lab: Acid Base Reactions

    In this lab, students will witness a reaction between an acid and base. One will be strong, and the other may be weak or strong--it's up to them to determine.

  • Dimensional Analysis, Significant Figures, Measurements, Error Analysis, Accuracy, Interdisciplinary | High School

    Access is an AACT member benefit. Lab: Nanoscale and Self-Assembly

    In this lab, students determine both the diameter of one single BB and the length of an oleic acid molecule.

  • Measurements, SI Units, Accuracy, Introduction | High School

    Activity: Mysteriously Melodramatic & Maniacal Metric Measurements

    In this activity, students predict the measurements of objects using metric units. They then take the actual measurements and compare them to their predictions.

  • Mole Concept, Dimensional Analysis, Density | High School

    Access is an AACT member benefit. Lab: Moles of Food

    In this lab, students will analyze the nutrition label of a variety of foods to find the amount of specific elements in each serving. Students are asked to evaluate and compare the data in a series of questions, in order to convert the values to moles. This lab gives students the opportunity to see the connection between the chemistry mole concept and everyday foods.

  • Limiting Reactant, Classification of Reactions, Stoichiometry, Balancing Equations, Error Analysis | High School

    Access is an AACT member benefit. Lab: Mole Relationships in a Single Displacement Reaction

    In this lab, students will carry out a reaction between metallic copper and an aqueous solution of silver nitrate to determine the mole ratio between the reactants and the products and write a balanced equation based on the data.

  • Molarity, Concentration, Mixtures, Solute & Solvent, Dimensional Analysis, Mole Concept, Measurements | High School

    Access is an AACT member benefit. Lab: Molarity of a Solution

    In this lab, students calculate concentrations of and perform dilutions of Kool-Aid and juice solutions.

  • Mole Concept, Measurements, Dimensional Analysis | High School

    Access is an AACT member benefit. Lesson Plan: Molar Marks

    In this lesson, students will better understand the mole concept by using chalk to write their name on a sidewalk and finding out the composition of chalk through research.

  • Measurements, Introduction, Dimensional Analysis, Scientific Notation, Error Analysis, Significant Figures, Accuracy, Density, Error Analysis, Interdisciplinary, Accuracy | High School

    Access is an AACT member benefit. Lab: Math and Measurement

    In this lab, students will practice introductory math skills that will be used in chemistry all year. This includes metric conversion, significant figures, scientific notation, dimensional analysis, density, percent error, accuracy and precision, as well as using lab equipment.

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