Classroom Resources: Chemistry Basics

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176 – 200 of 664 Classroom Resources

  • Stoichiometry, Gas Laws, Ideal Gas, Pressure, Volume, Temperature, Interdisciplinary | High School

    Access is an AACT member benefit. Lesson Plan: Mechanisms and Properties of Airbags Mark as Favorite (34 Favorites)

    In this lesson students will learn about the mechanisms and properties of airbags, and examine the choice of airbag inflator from several points of view.

  • Atoms, Subatomic Particles, Isotopes, Atomic Theory, History, Elements | Middle School, High School

    Access is an AACT member benefit. Activity: Atomic Structure RAFT Mark as Favorite (34 Favorites)

    In this activity, students choose from a number of activity options in order to best display their understanding of atomic structure. The RAFT model will be followed for this assignment, which means the students choose their assignment and may modify the assignment based on Role, Audience, Format, and Topic.

  • Temperature, History, Interdisciplinary, Chemical Change, Temperature, Heat | Middle School, High School

    Lab: Greenhouse Gas Simulation Mark as Favorite (34 Favorites)

    In this lab, students will create two simulations of the Earth’s atmosphere. They will compare a control model with a one that has an increased presence of carbon dioxide gas in order to analyze how this effects temperature. They will also complete research in order to learn more about the makeup of the Earth’s atmosphere.

  • Identifying an Unknown, Experimental Design, Scientific Method, Chemical Change, Net Ionic Equation, Precipitate, Solubility, Solubility Rules, Balancing Equations, Predicting Products, Chemical Change | High School

    Access is an AACT member benefit. Lab: Mislabeled Mess! Mark as Favorite (34 Favorites)

    In this lab, students will identify 3 unknown acids by using the solubility rules. They will be given a list of materials and will design their own procedures for identifying the unknowns. For each combination of reactants, they will predict whether a product forms and, if it does, write complete and net ionic equations for those reactions.

  • Net Ionic Equation, Chemical Change, Solubility Rules, Solubility, Precipitate, Balancing Equations, Chemical Change | High School

    Access is an AACT member benefit. Lab: Ions in Aqueous Solution Presentation Mark as Favorite (34 Favorites)

    In this lab, students will mix ionic solutions to determine what combinations form precipitates.

  • Molecular Motion, Heat, Phase Changes, Melting Point, Heating Curve, Freezing Point, Temperature, Graphing | High School, Middle School

    Lesson Plan: Modeling the Melting of Ice Mark as Favorite (34 Favorites)

    In this lesson, students will create a particulate model of matter that explains energy changes and transfer during a phase change.

  • Introduction, Lab Safety, Measurements | High School

    Access is an AACT member benefit. Lab: Cleaning Up the Lab Mark as Favorite (33 Favorites)

    In this lab, students will learn how to mass a solid, properly wash glassware, and clean up their lab area.

  • Lab Safety | High School, Middle School

    Access is an AACT member benefit. Demonstration: Lab Safety Mark as Favorite (33 Favorites)

    In this demonstration, students discuss laboratory safety and observe corn starch being ignited.

  • Le Châtelier's Principle, Establishing Equilibrium, Reversible Reactions, Reaction Rate, Equilibrium Constants, Graphing | High School

    Access is an AACT member benefit. Lab: Dynamic Equilibrium Simulation Mark as Favorite (33 Favorites)

    In this lab, students will explore equilibrium using paper clips to mimic a chemical reaction.

  • Electron Affinity, Atomic Radius, Ionic Radius, Ions, Atoms, Periodic Table, Model of the Atom, Subatomic Particles, Electrons, Valence Electrons | High School

    Simulation: Periodic Trends II: Electron Affinity, Atomic Radius & Ionic Radius Mark as Favorite (33 Favorites)

    The May 2016 simulation is a follow-up to the March 2016 simulation. Students will focus their investigation on the electron affinity of an atom. Through the use of this simulation students will have the opportunity to examine the formation of an anion as well as compare the atomic radius of a neutral atom to the ionic radius of its anion.

  • Atomic Spectra, Emission Spectrum, Emission Spectrum, Electromagnetic Spectrum, Interdisciplinary, Identifying an Unknown | Middle School, High School

    Access is an AACT member benefit. Lab: Spectral Detective Mark as Favorite (33 Favorites)

    In this lab, students will use a spectroscope to view the atomic spectra of various unknown elements. Using their collected data in combination with known atomic spectra, they will identify the chemical elements.

  • Lab Safety, Chemical Properties, Physical Properties | High School

    Access is an AACT member benefit. Activity: Analyzing & Creating Safety Labels Mark as Favorite (33 Favorites)

    In this activity, students will understand and interpret the color and number symbols on an NFPA Safety Diamond and then apply their knowledge to interpreting a label for chemicals. Students will also demonstrate an understanding of the safety precautions recommended for safe handling of specific chemicals as indicated by the diamond.

  • Introduction, Interdisciplinary, Scientific Method, Experimental Design | High School

    Access is an AACT member benefit. Activity: Experimental Design using Science and Engineering Practices Mark as Favorite (32 Favorites)

    In this activity, students will read a short story about an experiment that was conducted about an everyday question. Then the student will decide if and how the experimenter followed the scientific method. Then they will consider their own everyday questions and propose a way to answer them experimentally.

  • Indicators, Identifying an Unknown | Middle School, High School

    Access is an AACT member benefit. Lab: Indicators of Acids and Bases Mark as Favorite (32 Favorites)

    In this lab, students will use various indicators to identify unknown (clear) solutions as acidic, basic, or neutral.

  • Review, Interdisciplinary, History | Middle School, High School

    Access is an AACT member benefit. Project: Create a Chemistry App Mark as Favorite (32 Favorites)

    In this project, students will use Google accounts to create chemistry-themed apps, with no programming required. They will create a Google Drive spreadsheet containing scientific information, and link it to a free account on Glideapps.com. They will personalize the app on the Glideapps website. The resulting app will be available to view on devices that have the correct link.

  • Matter, Elements, Mixtures | Middle School, High School

    Access is an AACT member benefit. Activity: Animation Activity: Classifying Matter Mark as Favorite (32 Favorites)

    In this activity, students will view an animation that explores definitions and examples of several broad classifications of matter, including pure substances (elements and compounds) and mixtures (homogeneous and heterogeneous). Students will see real-life examples as well as particle diagrams.

  • Indicators, Interdisciplinary | Middle School, High School

    Access is an AACT member benefit. Lab: Exhaling Acid Mark as Favorite (32 Favorites)

    In this lab students will observe how increased carbon dioxide levels lead to a build-up of acidic conditions.

  • Specific Heat, Heat, Temperature, Experimental Design | Middle School, High School

    Access is an AACT member benefit. Activity: Simulation Activity: Understanding Specific Heat Mark as Favorite (32 Favorites)

    In this simulation, students will play the role of engineer in deciding which materials are the best candidates for a building project. They will calculate the specific heat capacity of various building materials to determine which ones meet the criteria for building an energy efficient home. Students will also do a cost analysis to determine which material to use in their building project. On the student activity sheet, they will answer additional conceptual and numerical questions related to specific heat capacity.

  • Mole Concept, History, Periodic Table | High School

    Access is an AACT member benefit. Activity: The Mole Crossword Puzzle Mark as Favorite (32 Favorites)

    In this activity, students will be challenged with clues that are related to the concept of the mole in order to complete a crossword puzzle.

  • Density, Physical Properties, Graphing, Interdisciplinary, Observations, Error Analysis, Measurements, Error Analysis | High School

    Access is an AACT member benefit. Lab: Graphing Density Mark as Favorite (31 Favorites)

    In this lab, students will collect data and then use graphing to determine the density values of unknown metal samples.

  • Alpha/Beta/Gamma Decay, Radioactive Isotopes, Graphing | High School

    Access is an AACT member benefit. Activity: The Nuclear Decay of Uranium Mark as Favorite (31 Favorites)

    In this activity, students will model the Uranium decay series through nuclear equations, graphing, and particulate diagrams.

  • Periodic Table, Elements, Matter, Physical Properties, Chemical Properties, Observations, Identifying an Unknown | High School, Middle School

    Access is an AACT member benefit. Lab: Periodic Table Trends Mark as Favorite (31 Favorites)

    In this lab, students will investigate trends of the periodic table by examining samples of six elements. Students will use observations about the elements’ appearance, conductivity, and malleability to determine whether they are metals, nonmetals, or metalloids. They will also see how these elements, as well as two more in a teacher demo, react with water and use this information to make claims about reactivity patterns in the periodic table.

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

    Access is an AACT member benefit. Lab: Accuracy, Precision, and Error in Measurements Mark as Favorite (31 Favorites)

    In this lab, students make measurements of length and width using four measuring tools. They will measure the same object using measuring sticks of different precision. They will observe that the exactness of a measurement is limited by the precision of the measuring instrument.

  • Atomic Theory, Orbitals , Electrons, Model of the Atom, Subatomic Particles, History | Middle School, High School

    Access is an AACT member benefit. Activity: Neils Bohr Video Questions Mark as Favorite (30 Favorites)

    In this activity, students will answer questions while watching a video about Niels Bohr and learn how he redefined thinking about the atom and the electron. His model of the atom advanced our understanding of subatomic particles and holds an important place in the history and development of atomic theory.

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

    Access is an AACT member benefit. Lab: Dry Ice (High School) Mark as Favorite (30 Favorites)

    In this lab, students perform several small experiments using dry ice and record their observations.

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