Classroom Resources: Chemistry Basics

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26 – 50 of 455 Classroom Resources

  • Physical Properties, Elements, Chemical Bond, Chemical Properties, Alloys | Middle School

    Lesson Plan: Behind the Metal

    In this lesson, students will learn about the properties of metals. The students will work in small groups to create a video to anthropomorphize their selected metal as though it were a heavy metal musician and share the video with their peers.

  • Physical Properties, Elements, Matter, Chemical Properties, Mixtures, Alloys | High School

    Lesson Plan: Observing Properties of Those Marvelous Metals

    In this lesson, students will see how metals, both pure metals and alloys, may have different physical and chemical properties. They will investigate how these properties contribute to their usefulness in manufacturing and construction.

  • Observations, Density | Middle School

    Lesson Plan: Understanding Density

    In this lesson, students will explain phenomena using their knowledge of how changes in mass and volume can affect the density of an object.

  • Interdisciplinary, Heat, Temperature, Electromagnetic Spectrum, Graphing, Radiation, Experimental Design | High School, Middle School

    Lesson Plan: The Ozone Layer

    In this lesson, students will develop an explanation for the consequences of ozone depletion on Earth by planning and carrying out an investigation. Students will use analysis and interpretation of data to develop a model to explain the cause and effect of Ozone depletion on the planet Earth.

  • Physical Properties, Intermolecular Forces, Molecular Structure | High School, Middle School

    Lesson Plan: Structure Matters

    In this lesson, students will explore the atomic level structure of various elements and compounds to determine how arrangement of atoms at the microscopic level affects macroscopic material properties.

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

    Lesson Plan: Lab Safety and Safety Data Sheets (SDS)

    In this lesson, students will identify various safe lab practices with a focus on the importance of labeling and knowing the background safety information for all reagents used in a lab. Students will design a series of tests to determine the identity of an unknown substance using properties found on safety data sheets.

  • Density, Physical Properties, Chemical Change, Physical Change, Chemical Properties, Graphing, Alloys | High School, Middle School

    Lesson Plan: The Captivating Chemistry of Coins

    In this lesson, students will develop a better understanding of physical and chemical properties of matter by comparing the composition of different pennies. This is done by determining the density of different pennies which will be compared to the density of different metals.

  • Elements, Interdisciplinary, Molecular Formula, Molecular Structure | High School

    Activity: Discovering Minerals as Naturally Occurring Compounds

    In this activity, students will learn about the basics of earth chemistry. Students will investigate and analyze the composition of various minerals, while drawing connections to their chemistry content knowledge. Additionally, students will examine the chemical make-up of the earth’s crust and interpret associated data.

  • Observations, Density, Physical Properties | Elementary School

    Lab: Under the Sea: A Density Aquarium!

    In this lab, students will create a density aquarium. They will develop a written response comparing and contrasting the densities of the various objects within the aquarium. This lab is designed for students to work in groups after they have an understanding of density and other physical properties.

  • Lab Safety | High School, Middle School, Elementary School

    Video: Video 1: Safety Mindset

    The chemistry lab is an amazing place! Through experiments and demonstrations your high school students have been discovering that chemistry is more than just a collection of facts and formulas-- it’s a way of observing and understanding the very real properties of matter all around them. However, the lab can also be a dangerous place. Contrary to what your students might have seen in films and TV, safety is a core value of chemistry—it is essential to everything they do in the lab. It begins with their mindset, the attitudes and beliefs they bring to class with them every day. Use this video to introduce your students to elements of safe importance of safety mindset in the chemistry lab.

  • Concentration, Identifying an Unknown, Molarity, Balancing Equations, Classification of Reactions, Chemical Change | High School

    Lab: An Environmental Impact Study

    In this lab, students will test a water sample which comes from a local zoo, where, it is reported that many bird eggs are not hatching. Students will test the water for the presence of multiple ions. Once the type of ion in the water is determined, students will write balanced equations to illustrate their findings. Students will also conduct a serial dilution to determine the concentration, or molarity, of the ion in the water sample. This molarity will be compared to known values to determine if the materials in the water are at an unhealthy level.

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

    Activity: A Physical vs. Chemical Challenge

    In this activity, students will first complete a card sort to best categorize examples of change as physical or chemical change. Then they will compete in teams to identify whether given situations represent a physical change or a chemical change, or a physical or a chemical property.

  • Renewable Energy, Culminating Project | High School

    Project: Sustainable Energy Evaluation

    In this project, students will develop a presentation to compare the pros and cons of a sustainable resource. The explanation will involve researching the cost and benefits of the resource and analyzing if the resource should continue to be used.

  • Lab Safety | Middle School, Elementary School

    Activity: Super Safety Scientists

    In this activity, students will brainstorm ideas for keeping people safe during lab activities and design personal protective equipment (PPE) suitable for a given situation.

  • Density, Concentration, Solute & Solvent | High School

    Lab: Test Tube Challenge

    In this lab, students will be challenged to create a density column, consisting of three distinct layers of sugar-water solution. This is an inquiry lab, where the students must apply their understanding of density and concentration in order to devise a successful plan for creating the column correctly.

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

    Activity: Analyzing & Creating Safety Labels

    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.

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

    Demonstration: The Hoopla about Atoms

    In this demonstration, students use a hula hoop that has a ball in the center (hung from a string) to simulate Rutherford’s gold foil experiment.

  • Interdisciplinary, Photosynthesis | Middle School, Elementary School

    Lesson Plan: Investigating Photosynthesis

    In this lesson, students will build knowledge through reading an assigned passage, as well as analyze evidence produced from a teacher led demonstration to better understand the process of photosynthesis.

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

    Project: Create a Chemistry App

    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 They will personalize the app on the Glideapps website. The resulting app will be available to view on devices that have the correct link.

  • Lab Safety | High School, Middle School

    Activity: Lab Safety, You're Fired!

    In this activity, students will read an account of a laboratory tour which details numerous safety infractions. They will be charged with identifying the safety violations and determining which scientist working in the lab should be fired. This activity is designed to be used after both lab safety and Claim, Evidence, Reasoning framework has been introduced.

  • Chemical Change, Physical Change, Activity Series, Redox Reaction, Chemical Change | High School

    Demonstration: Understanding the Discrepant Reactivity of Copper in the Presence of Strong Acids

    In this demonstration, students practice their observation skills during the additions of different acids to two test tubes containing copper. The activity is structured to allow students to make thoughtful remarks about what they observe, using rich indicators of both chemical and physical properties and changes. In subsequent lessons on new concepts, students can reflect back on their observations to rationalize the discrepant results of the reactions in the demonstration.

  • Elements, Periodic Table | High School, Middle School

    Activity: Lucky Seven

    In this activity, students will use the periodic table and the clues provided to identify element names. Students will then attempt to find the element names that are hidden n the puzzle.

  • Physical Properties, Chemical Properties | Elementary School

    Activity: Solving Problems like a Scientist

    In this activity, students will analyze several scenarios in order to better understand and apply their knowledge of physical and chemical properties.

  • Observations, Physical Properties, Chemical Properties | Elementary School

    Activity: Junior Technologist of Floor Care

    In this activity students will take the role of the Junior Technologist of Floor Care, whereby students have the opportunity to study the properties of a chemical used for finishing floor tile. They will examine the tiles appearance to discover which chemical provides the best sheen and durability.

  • Observations, Scientific Method | Middle School

    Lab: Which Paint is the most Cost-Effective

    In this lab, students will practice implementing the scientific method in order compare the properties of different paint samples through a variety of testing. Students will research consumer reports, hypothesize, and conduct specific tests in order to determine which brand of paint is the most cost effective.

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