Classroom Resources: Quantitative Chemistry

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51 – 75 of 133 Classroom Resources

  • Conservation of Mass, Observations, History, Measurements, SI Units | Middle School, High School

    Access is an AACT member benefit. Activity: Lavoisier Video Questions Mark as Favorite (14 Favorites)

    In this activity, students will watch a video about Antoine Lavoisier, who many consider to be the father of modern chemistry. They will answer questions as they learn about oxygen, hydrogen, and the first proposal of the Law of the Conservation of Mass.

  • Mole Concept, Measurements, History | High School

    Access is an AACT member benefit. Activity: Avogadro Video Questions Mark as Favorite (27 Favorites)

    In this activity, students will watch a video about Amedeo Avogadro and answer related questions. They will learn that he is the scientist given credit for the mole concept and that he also made several other discoveries in chemistry.

  • Temperature, History, Physical Properties, Measurements, SI Units, Accuracy | Elementary School, Middle School, High School

    Access is an AACT member benefit. Activity: Temperature Guys Video Questions Mark as Favorite (37 Favorites)

    In this activity, students will watch a video and answer questions about how both the thermometer and the concept of temperature evolved over time

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    Conservation of Mass, Measurements | Middle School, High School

    Access is an AACT member benefit. Lab: Mass of a Gas Mark as Favorite (3 Favorites)

    In this lab, students will perform a simple chemical reaction in a closed system to produce a small amount of gas. They will collect mass measurements for the reactants and the products in order to demonstrate the conservation of mass during the reaction. They will also release the produced gas from the closed system in order to verify that gases have mass.

  • Density, Observations, Measurements | Middle School, High School

    Access is an AACT member benefit. Lab: Penny Boats Mark as Favorite (23 Favorites)

    In this lab, students will explore Archimedes’ Principle and how it relates to density. Each student will be given a piece of aluminum foil and asked to design and build a boat that will hold as many pennies as possible without sinking when placed in water.

  • Dimensional Analysis, Mole Concept, Measurements, Density, Identifying an Unknown, Molar Mass | High School

    Access is an AACT member benefit. Lab: Chemistry Composition Challenge Mark as Favorite (119 Favorites)

    In this inquiry based lab, students will design a method to solve three chemistry problems involving moles, molecules, and density.

  • Measurements, Accuracy, SI Units, Significant Figures | Middle School, High School

    Access is an AACT member benefit. Activity: Simulation Activity: Measuring Volume Mark as Favorite (59 Favorites)

    In this simulation, students will participate in a 10 question quiz. The quiz questions are each made of two parts, with the first part requiring the student to analyze an image of a graduated cylinder in order to report an accurate measurement. Students must use the correct number of digits based on the markings presented on the cylinder when reporting the measurement. In the second portion of the question the students will determine the uncertainty value of the graduated cylinder, again by analyzing its markings. The simulation is made up of several different sizes of graduated cylinders, each containing unique markings, so students will be challenged to analyze each individually.

  • Measurements, SI Units, Significant Figures, Accuracy | Middle School, High School

    Simulation: Measuring Volume Mark as Favorite (58 Favorites)

    In this simulation, students will participate in a 10 question quiz. The quiz questions are each made of two parts, with the first part requiring the student to analyze an image of a graduated cylinder in order to report an accurate measurement. Students must use the correct number of digits based on the markings presented on the cylinder when reporting the measurement. In the second portion of the question the students will determine the uncertainty value of the graduated cylinder, again by analyzing its markings. The simulation is made up of several different sizes of graduated cylinders, each containing unique markings, so students will be challenged to analyze each individually.

  • Stoichiometry, Mole Concept, Dimensional Analysis | High School

    Access is an AACT member benefit. Lesson Plan: Map It Out! Mark as Favorite (61 Favorites)

    In this lesson, students should be able to use a graphic organizer to help them solve stoichiometry problems. This lesson utilizes the Cornell note format.

  • Density, Measurements | High School

    Access is an AACT member benefit. Lab: Can it Float? Mark as Favorite (19 Favorites)

    In this lab, students will investigate the relationships between mass, volume, density and buoyancy in common objects. Students will be tasked with determining the volume of a variety of objects as well as interpreting the meaning of their buoyancy in water.

  • Concentration, Mixtures, Interdisciplinary, Scientific Method, Measurements | Middle School, High School

    Access is an AACT member benefit. Lab: Effect of Salt Concentration on Plants Mark as Favorite (10 Favorites)

    In this lab, students will observe how salt concentration can affect the structure of a potato tuber.

  • Measurements, Dimensional Analysis, SI Units, Percent Composition, Scientific Notation, Significant Figures, Accuracy, Density | High School

    Lesson Plan: Chemical Measurement Unit Plan Mark as Favorite (114 Favorites)

    The AACT High School Classroom Resource library has everything you need to put together a unit plan for your classroom: lessons, activities, labs, projects, videos, simulations, and animations. We constructed a unit plan for introducing concepts student need to collect and use chemical measurements: Percent Composition, Metric Units, Accuracy and Precision, Percent Error, Density, Scientific Notation, Significant Figures, and Unit Conversion. This unit is designed to be used at beginning of the school year and modified based on student math abilities.

  • Dimensional Analysis, SI Units | High School

    Access is an AACT member benefit. Lesson Plan: Dimensional Analysis and Unit Conversion Mark as Favorite (53 Favorites)

    In this lesson, students will learn how to use dimensional analysis for unit conversion problems. They will then practice the skill on several chemistry-based conversion problems.

  • Significant Figures, Measurements, Accuracy, Density, Accuracy, Error Analysis, Error Analysis | Middle School, High School

    Access is an AACT member benefit. Lab: Significant Figures and Lab Data Mark as Favorite (98 Favorites)

    In this lesson, students will use laboratory equipment of different precision to collect data for several different metals, and then use the data to calculate the density of each. They will then compare their calculated densities to accepted values and determine the combination of equipment that leads to the most accurate calculation of density.

  • Limiting Reactant, Dimensional Analysis, Stoichiometry | High School

    Access is an AACT member benefit. Lesson Plan: Map to Solving Limiting Reactant Problems Mark as Favorite (18 Favorites)

    In this lesson, students will learn how to follow a step-by-step problem solving method for limiting reactant stoichiometry problems. This method can be particularly beneficial for students who struggle with completing these calculations.

  • Molarity, Concentration, Mole Concept | High School

    Demonstration: What Is a 1 Molar Solution? Mark as Favorite (37 Favorites)

    In this demonstration, students will determine the molarity of several different solutions demonstrated by the teacher.

  • Stoichiometry, Balancing Equations, Dimensional Analysis | High School

    Access is an AACT member benefit. Lesson Plan: Stoichiometry of Air Bags Mark as Favorite (91 Favorites)

    In this lesson, students will be introduced to the concept of gram to gram stoichiometry calculations. Students will be guided through a scenario regarding air bags and will be tasked with calculating the amount of gas (NaN3) that must be used to inflate a vehicle air bag to the correct size. Follow-up practice problems are also provided.

  • Temperature, History, Accuracy, Physical Properties | Elementary School, Middle School, High School

    Access is an AACT member benefit. Video: The Temperature Guys Video Mark as Favorite (80 Favorites)

    This video tells the story of how temperature as we currently know it evolved. The first thermometers invented in the early 1600s are very different than ones we use today!

  • Limiting Reactant, Conservation of Mass, Stoichiometry, Mole Concept | High School

    Access is an AACT member benefit. Animation: Limiting Reactant Animation Mark as Favorite (56 Favorites)

    This animation explores what happens in a limiting reactant problem on the particulate level. Assembling a bike is used as an analogy to introduce the concept of limiting reactant, and then the balanced equation of the combustion of methane is used in four quantitative examples to show what it means for a chemical to be a limiting reactant. The concept of the conservation of mass is also demonstrated by calculating masses from the mole quantities of the reactants and products. **This video has no audio**

  • Density, Matter, Physical Properties, Measurements | Elementary School, Middle School, High School

    Animation: Density Animation Mark as Favorite (43 Favorites)

    This animation explores density on the particulate level. There are opportunities to make qualitative and quantitative comparisons between substances. **This video has no audio**

  • Conservation of Mass, History, Observations, Measurements, SI Units | Elementary School, Middle School, High School

    Access is an AACT member benefit. Video: Antoine Lavoisier Video Mark as Favorite (18 Favorites)

    This video tells the story of Antoine Lavoisier who many consider to be the father or modern chemistry. Lavoisier discovered oxygen and hydrogen and first proposed the Law of Conservation of Mass.

  • Mole Concept, Measurements, History, Ideal Gas, Gas Laws | High School

    Access is an AACT member benefit. Video: Amedeo Avogadro Video Mark as Favorite (47 Favorites)

    This video tells the story of Amedeo Avogadro, the scientist given credit for the mole concept, but who discovered other things in chemistry too.

  • Limiting Reactant, Stoichiometry, Dimensional Analysis, Mole Concept, Scientific Method | High School

    Access is an AACT member benefit. Lab: Limiting Reactants in Brownies Mark as Favorite (24 Favorites)

    In this lesson, students will investigate the idea of limiting reactant using a brownie recipe.

  • Limiting Reactant, Percent Yield, Stoichiometry, Balancing Equations, Measurements, Observations, Error Analysis, Separating Mixtures, Error Analysis, Dimensional Analysis, Mole Concept | High School

    Access is an AACT member benefit. Lab: Determining Limiting Reactant and Percent Yield Mark as Favorite (78 Favorites)

    In this lab, students react copper(II) chloride with aluminum and determine the limiting reactant. They will identify the limiting reactant both theoretically through calculations and experimentally through their observations of the chemical reaction. They then determine which product to isolate to determine the percent yield of the reaction.

  • Limiting Reactant, Percent Yield, Stoichiometry, Balancing Equations, Chemical Change, Error Analysis, Dimensional Analysis, Acid Base Reactions, pH | High School

    Access is an AACT member benefit. Lab: Limiting Reactant in a Balloon Mark as Favorite (57 Favorites)

    In this lab, students perform a reaction between acetic acid and sodium bicarbonate and determine the amount of product formed and the limiting reactant.

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