Classroom Resources: Gases


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1 – 25 of 38 Classroom Resources

  • Gas Laws, Pressure, Volume | High School

    Lab: Deriving the Gas Laws

    In this lab, students will investigate the relationships of the variables related to gases. They will draw particle diagrams and derive equations to express these relationships. They will then combine these relationships to derive the combined gas law and the ideal gas law. Finally, they will use the molar volume of a gas at STP to derive the ideal gas constant, R.

  • Gas Laws, Pressure, Kinetic Molecular Theory, Volume | High School

    Demonstration: Inflate and Shrink Wrap a Student

    In this demonstration, students will observe two situations. First a student will be lifted off the desk as other students blow air into straws connected to a garbage bag in order to inflate it. Secondly, the class will observe a garbage bag shrink wrapping a student as a vacuum removes air from the bag.

  • Gas Laws, Pressure, History, Volume | High School, Middle School

    Activity: Robert Boyle Video Questions

    In this activity, students will watch a video and answer questions about Robert Boyle. They will learn about his impact in chemistry, including Boyle’s Law which describes the relationship between pressure and volume of a gas.

  • Temperature, Kinetic Molecular Theory, Heat, Temperature | High School, Middle School

    Lab: Mega Marshmallows

    In this lab, students will investigate the Kinetic Molecular Theory and particle motion while experimenting with a marshmallow. Students will observe how an increase in kinetic energy will cause particles to increase in motion. This concept will be extended into a discussion about additional real world thermal expansion examples.

  • Gas Laws, Stoichiometry | High School

    Lab: Carbonate Identification

    In this lab students use gas laws and stoichiometry, along with some balloons and simple measuring tools, to identify a metal carbonate from a short list of possibilities.

  • Gas Laws, Pressure, History, Volume | High School, Middle School, Elementary School

    Video: Robert Boyle Video

    This video tells the story of Robert Boyle, a great chemist and discoverer of Boyle's Law, which describes the relationship between pressure and volume of a gas.

  • Temperature, Gas Laws, Pressure, Kinetic Molecular Theory, Volume | High School, Middle School

    Animation: Gases Animation

    In this animation, students will visualize how volume, temperature, and quality of a gas are related. This is done qualitatively and quantitatively. **This video has no audio**

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

    Video: Amedeo Avogadro Video

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

  • Molecular Motion, Kinetic Molecular Theory, Entropy, Intermolecular Forces | High School

    Activity: Connecting States to Entropy

    In this activity, students use blocks to model different states of matter and the Kinetic Molecular Theory to understand the concept of entropy. This is a concept mandated by SAT level or AP level high school chemistry class.

  • Gas Laws, Pressure | High School

    Lab: Gas Pressure

    In this lab, students will understand what causes pressure in a container and the variables that affect pressure (volume, temperature, number of moles) by mimicking molecular motion of gases.

  • Density | High School

    Lab: Gas Density and Relative Molecular Mass

    In this lab, students will quantitatively determine the densities of four gases.

  • Density, Density | Middle School, High School

    Demonstration: Comparing Gas Density

    In this demonstration, students will observe a reaction between baking soda and vinegar in the presence of a variety of different heights of lit candles. The initial environment has plenty of oxygen present in order to sustain the candle’s flame; however the reaction will produce carbon dioxide which will cause the lit candles to extinguish in order of height. Students will analyze and compare the presence of the gases in the container and make determinations about the densities of each.

  • Density, Density | Middle School, High School

    Demonstration: Qualitative Look at Gas Density

    In this demo, students witness three types of gases and observe their relative densities to air.

  • Gas Laws, Percent Yield | High School

    Lab: Ideal Gas Law

    In this lab, students use the reaction of an antacid table with water to inflate a balloon. They then use the ideal gas law to determine the number of moles of gas produced by the reaction.

  • Gas Laws | High School

    Activity: Understanding Gas Laws

    In this activity, students use an online program to investigate gas laws.

  • Gas Laws | Middle School, High School

    Demonstration: Balloon and Flask

    In this demo, students will witness the relationship between temperature and volume as well as temperature and pressure.

  • Gas Laws | Middle School, High School

    Demonstration: Crush the Can

    In this demonstration, students will analyze how the change in temperature of a gas can affect the pressure and volume of the gas. Students will watch an engaging demonstration involving a heat source, water vapor and an empty soda can.

  • Gas Laws, Pressure, Ideal Gas | High School

    Lab: Boyle's Law

    In this lab, students stack books on top of a closed syringe and use the volume change to determine the mass of the books.

  • Gas Laws, Rate of Effusion | High School

    Activity: Gas Laws

    In this activity, students will examine gas laws by carrying out several computer simulations.

  • Sublimation, Gas Laws | High School

    Demonstration: Ideal Gas Law using Carbon Dioxide

    In this demonstration, students observe dry ice sublime while the CO2 gas fills a balloon. They then calculate the moles and volume of CO2 produced.

  • Gas Laws | Middle School, High School

    Activity: Hot Air Balloon

    In this activity, students build a hot air balloon to aid in their study of Charles’ law.

  • Density, Gas Laws, Matter | High School

    Lab: Pressure Bottle

    In this lab, students determine the relationship between volume and pressure of a gas and its temperature and address the common misconception that air does not have mass or density.

  • Gas Laws | High School

    Lab: Three Station Gas Lab

    In this lab, students will investigate relationships of variables involved with gases. They will draw pictures and explain in words what they observe and why.

  • Gas Laws | High School

    Lesson Plan: Gases Unit Plan

    In this lesson, students will investigate gases similar to how scientists learned about them “back in the day.” Students begin by investigating gas behavior, then they investigate gas density and use this to interpret Avogadro’s hypothesis that gases under the same conditions combine in simple whole number ratios.

  • Gas Laws | High School

    Lesson Plan: The Gas Laws Unit Plan

    The AACT high school classroom resource library and multimedia collection 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 using AACT resources that is designed to teach the Gas Laws to your students.

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