Classroom Resources: Chemistry Basics


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151 – 175 of 382 Classroom Resources

  • Introduction, Elements, History, Periodic Table, Atoms, Valence Electrons, Subatomic Particles, Electrons | Middle School

    Project: Elemental Art: A Visual Periodic Table

    In this activity students will research an assigned element of the Periodic Table and then create a poster that visually explains and expresses the element. The final posters can be arranged into a classroom Periodic Table.

  • Physical Properties, Polarity, Molecular Structure | High School

    Activity: What Makes Water So Special?

    In this activity, students will become familiar with the special properties of water by completing several activities that investigate the following physical properties: cohesion, adhesion, surface tension, and capillary action.

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

    Lesson Plan: Chemical Measurement Unit Plan

    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.

  • Observations, Physical Properties, Phase Changes, Matter | Elementary School

    Activity: Matter Can Taste Good!

    In this activity, students will be introduced to the general differences and organization of particles in each state of matter: solid, liquid and gas. They will have the opportunity to compare the samples and then will identify each state of matter during an edible activity.

  • Naming Compounds, Introduction, Interdisciplinary, Molecular Formula, Molecular Structure, Molecular Structure , Chemical Bond | High School, Middle School

    Activity: Modeling Carbohydrates

    In this activity, students will identify that organic compounds contain carbon and other elements such as hydrogen and oxygen. They will investigate the structure of different organic and inorganic compounds and model several molecules, including a carbohydrate molecule. They will use their models to help understand how larger molecules are broken down into smaller molecules.

  • Chemical Change, Physical Change, Chemical Change | High School, Middle School

    Lab: Chemical and Physical Changes

    In this lab, students will observe and analyze a number of examples in order to determine if a chemical or physical change occurred.

  • Observations, Chemical Change, Physical Change | Elementary School

    Lab: Gummy Bear Investigation

    In this lab students will write a plan then conduct an experiment using the scientific method to observe the physical and chemical changes that a gummy bear will experience when placed in a solution of their choice.

  • Separating Mixtures, Chemical Change, Physical Change, Chemical Change, Exothermic & Endothermic | Elementary School

    Lab: Super Suds

    In this lab, students will investigate an endothermic chemical reaction by combining baking soda, hand soap and citric acid. The students will be tasked with differentiating between chemical and physical changes during this experiment.

  • Conservation of Mass | High School

    Lab: Investigating Mass Change

    In this lab, students perform seven different investigations in order to develop an understanding of conservation of mass.

  • Observations, Chemical Change, Chemical Change, Acid, Acid Base Reactions, Chemical Change | Elementary School

    Lesson Plan: The Chemistry of Eggs

    In this lesson students will learn that vinegar can react with the Calcium in an egg shell to make it rubbery. First, the students will listen to the teacher read a book about eggs. The teacher will then put an egg in a jar with vinegar and let it set for two days. Students will make a prediction about what they think will happen to the egg, and then together they will investigate the final results.

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

    Lab: Significant Figures and Lab Data

    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.

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

    Lab: Spectral Detective

    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.

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

    Video: Niels Bohr Video

    This video tells the story of Niels Bohr, a great scientist who redefined how we think about atoms and the electron. Bohr’s model of the atom helped to advance understanding of subatomic particles, and holds an important place in the history and development of the atomic theory.

  • Elements, Periodic Table, Atoms, Model of the Atom, Valence Electrons, Atomic Mass, Subatomic Particles | High School, Middle School

    Activity: Mystery Elements

    The students will work in cooperative groups to construct Bohr models of "mystery" elements and record missing information about each element. Students will also create a new "mystery" element card for a classmate to analyze and determine its identity.

  • Culminating Project | High School

    Activity: Understanding Renewable Energy

    In this project, students will conduct research in order to become an “expert” on a specific type of renewable energy source. Students will produce a media presentation and a poster board as well as participate in a symposium focused on renewable energy sources.

  • Observations, Density, Physical Properties, Mixtures | Elementary School

    Activity: Discovery Tubes

    This is a fun, visual activity for young students. It allows for understanding of fundamental chemistry topics, including mixtures, miscibility, density and viscosity while analyzing a handheld colorful toy.

  • History, Periodic Table | High School, Middle School, Elementary School

    Video: Aluminum Video

    In this video, Sam Kean tells stories about aluminum.

  • Periodic Table, Model of the Atom, Valence Electrons, Subatomic Particles, Electrons, Ions | Middle School, High School

    Lab: Sweet Model of the Atom

    In this lesson, students will use different candies to represent electrons, protons, and neutrons to gain a better understanding of atoms, ions, and isotopes.

  • Physical Properties, Physical Change, Chemical Change | Elementary School

    Lab: What's the Fizz?

    In this lab, students will make a lemon fizzy drink. Students will discuss what happens when things are mixed together.

  • Interdisciplinary | High School

    Activity: Forensic Chemistry Crossword

    In this activity, students are challenged to solve forensic chemistry themed clues in order to complete a crossword puzzle.

  • Observations, Chemical Change, Net Ionic Equation, Reduction, Activity Series, Redox Reaction, Oxidation | High School

    Lab: Fine Art of Redox

    In this lab, students will use the activity series to verify the outcome of a chemical reaction.

  • Periodic Table, Covalent Bonding, Ionic Bonding, Electron Configuration, Atomic Radius, Electrons, Orbitals | High School

    Activity: Planet P-10

    In this activity, students will create a periodic table using orbital rules from a planet called P-10 and identify periodic trends and bonding rules.

  • Physical Properties | High School

    Lesson Plan: Not Breaking Up is Hard to Do: the Properties of Glass

    In this lesson students will learn about the properties of glass, and relate those properties to the new engineering design of glass in a car.

  • Physical Properties, Molecular Formula, History, Covalent Bonding, Molecular Structure, Chemical Properties | High School

    Activity: Molecule of the Week

    In this activity, students research and present a molecule they find relevant to real life, either in the past or present. They must submit notes to the teacher the day before they present their findings in five to 10 minutes to their chemistry class.

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

    Video: The Temperature Guys Video

    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!

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