1 – 25 of 49 Classroom Resources

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  Measurements | High School

  Activity: Measurement: Crack the Code Mark as Favorite (10 Favorites)

  In this activity, students will be tasked with solving questions related to the topic of chemical measurement. Each correct answer will decode a letter needed to decipher a series of riddles.

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  Heat, Temperature, Specific Heat, Law of Conservation of Energy, Enthalpy, Calorimetry, Exothermic & Endothermic, Balancing Equations, Chemical Change, Measurements, Mole Concept, Dimensional Analysis, Culminating Project, Interdisciplinary, Review, Graphing, Observations, Chemical Properties, Physical Properties | High School

  Project: Handwarmer Design Challenge Mark as Favorite (44 Favorites)

  In this project, students will use their knowledge of thermodynamics to design a handwarmer for a manufacturing company that can maintain a temperature of 30-40°C for at least 5 minutes and is designed for the average human hand. Students will create a final product after rounds of testing and an advertising poster that summarizes the results of their testing and promotes their design.

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  Balancing Equations, Limiting Reactant, Stoichiometry, Dimensional Analysis, Mole Concept, Measurements | High School

  Activity: S'more Stoichiometry Mark as Favorite (69 Favorites)

  In this activity, students determine the number of graham crackers and chocolate pieces required to complete a “reaction” with a given quantity of marshmallows (the limiting reactant). They then use the same thought process with a problem involving a real chemical reaction.

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  Stoichiometry, Dimensional Analysis, Mole Concept | High School

  Activity: A Stoichiometry Puzzle Mark as Favorite (132 Favorites)

  In this activity, students will develop a better understanding of how to set up a stoichiometry problem using dimensional analysis (factor label method). Students will be able to use their prior knowledge of mole conversions and chemical reactions.

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  Limiting Reactant, Stoichiometry, Balancing Equations, Mole Concept, Dimensional Analysis, Molar Mass | High School

  Activity: Sweet Stoichiometry Reactions Mark as Favorite (67 Favorites)

  In this activity, students will use candy to investigate stoichiometry and mole-gram relationships in chemical equations, but could also be used to introduce the concept of limiting reactants.

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  Molecular Structure, Intermolecular Forces, Measurements, SI Units | High School

  Activity: Designing an Effective Respiratory Cloth Mask Mark as Favorite (62 Favorites)

  In this activity students will use unit conversion to help compare sizes of molecules, viruses, and droplets and then use them to interpret graphical data. They will then use their findings to design a cloth mask that helps protect its wearer against infection by SARS-CoV-2, the coronavirus that causes COVID-19.

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  Scientific Notation | High School, Middle School

  Activity: Scientific Notation Mark as Favorite (42 Favorites)

  In this activity, students are actively involved in putting numbers into scientific notation and taking numbers out of scientific notation.

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  Measurements, Dimensional Analysis, Physical Change, Matter, Mixtures | Middle School, High School

  Activity: Cooking with Conversions Mark as Favorite (49 Favorites)

  In this activity, students will be given a common homemade recipe for German chocolate cake with measurements in English units. They will be asked to convert the English ingredients list to metric units through scientific calculations. Students will also be asked to identify the ingredients as solid, liquid or gas. While reviewing the cooking procedures, students will classify certain steps as containing compounds or mixtures as well as identify whether chemical or physical changes are taking place. The culinary chemistry involved in this lesson should be introduced throughout the activity.

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  Measurements, Scientific Notation, Significant Figures, Subatomic Particles | High School

  Activity: Quantitatively Puzzling Mark as Favorite (39 Favorites)

  In this activity, students will analyze sixteen chemistry-based clues and use the numbers, zero through fifteen as possible answer choices for each one. The clues cover content related to measurement, scientific notation, significant digits, atomic structure and the periodic table.

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  Significant Figures, Measurements, SI Units | High School

  Activity: Investigating Significant Figures through Inquiry Mark as Favorite (59 Favorites)

  In this activity, students will develop an understanding of why significant figures are important in chemistry and learn how to determine the number of significant figures in a measurement.

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  Mole Concept, History, Periodic Table | High School

  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.

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  Dimensional Analysis, Measurements, Scientific Notation, Significant Figures | High School

  Activity: Chemistry is Out of This World Mark as Favorite (66 Favorites)

  In this activity, students will use data from the NASA Science Solar System Exploration website to practice dimensional analysis calculations. This resource was created for National Chemistry Week (NCW) 2018 theme, Chemistry is Out of This World, which focuses on the chemistry of and in outer space.

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  Measurements, Dimensional Analysis | High School

  Activity: Unit Conversions and Scaling Up Mark as Favorite (21 Favorites)

  In this activity, students will convert between English and metric units in order to scale from research lab (small) scale to manufacturing (large) scale. Students will also apply critical thinking skills in order to analyze data given and evaluate cost effectiveness.

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  Measurements, Dimensional Analysis, Chemical Properties, Physical Properties, Chemical Change, Physical Change, Matter, Observations, Mixtures | Middle School, High School

  Activity: Cupcake Conversions, Bench to Bakery Mark as Favorite (53 Favorites)

  This activity will help to reinforce the importance of scientific measurement and apply it to the introduction of chemical reactions. Using an example of baking a single batch of cupcakes, students will plan for a larger production scale in a commercial bakery. This will help to introduce the idea of producing a reaction at the lab bench and converting it to mass production. In addition this activity investigates how chemistry is used in everyday life and challenges students to consider potentials errors that may occur when completing chemical reactions in the kitchen.

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  Dimensional Analysis, Measurements | Middle School, High School

  Activity: Dimensional Analysis with Notecards Mark as Favorite (51 Favorites)

  In this activity, students will practice dimensional analysis using pre-made conversion factors on notecards to demonstrate the importance of canceling units to solve problems.

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  Isotopes, Atomic Mass, Measurements | High School

  Activity: Beanium Isotopes Mark as Favorite (47 Favorites)

  In this activity, students will determine the average atomic mass of a sample of an imaginary element called Beanium.

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  Atomic Radius, Scientific Notation, Measurements | Middle School, High School

  Activity: Powers of 10 - How Small Is an Atom? Mark as Favorite (25 Favorites)

  In this activity, students will use an online interactive to investigate the size of an atom, and compare the size of the atom to other objects using scientific notation.

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

  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.

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

  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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  Mole Concept, Measurements, History | High School

  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.

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  Mole Concept, SI Units | High School

  Activity: Mole Mischief Puzzle Mark as Favorite (4 Favorites)

  In this activity, students will analyze a collection of clues and attempt to determine the correct word that corresponds to each one. As a connection to chemistry, each of the answers contain the unit “mol” within the word.

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  Dimensional Analysis, Measurements, Review | Middle School, High School

  Activity: Dimensional Analysis Show Down Mark as Favorite (94 Favorites)

  In this activity students will work cooperatively to solve conversion based problems using dimensional analysis. Students are required to independently determine an answer for each question and be able explain their method of solving with their peers. This activity is designed to allow students to work at their own pace, and for students to take on a teaching role by communicating their understanding with their peers.

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  Measurements, SI Units, Mole Concept, Physical Properties, Density | Middle School, High School

  Activity: Animation Activity: Units of Chemistry Mark as Favorite (17 Favorites)

  In this activity, students will view an animation that explores the importance of including units to communicate the value of measurements effectively. The animation presents definitions, units of measurement, and measuring tools for physical properties that are commonly measured or calculated in chemistry class: mass, length, temperature, volume, amount (moles), and density.

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  Measurements, Dimensional Analysis | Middle School, High School

  Activity: Animation Activity: Measurement Mark as Favorite (21 Favorites)

  In this activity, students will view an animation that explores three forms of measurement, including length, mass, and volume. Various units of measurement will be presented for comparison, and several conversion calculations will be demonstrated using dimensional analysis.

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  SI Units, Mole Concept, Measurements, Physical Properties, Density | Middle School, High School

  Animation: Units of Chemistry Animation Mark as Favorite (13 Favorites)

  This animation explores the importance of including units to communicate the value of measurements effectively. It presents definitions, units of measurement, and measuring tools for physical properties that are commonly measured or calculated in chemistry class: mass, length, temperature, volume, amount (moles), and density. This animation was featured in the November 2022 issue of Chemistry Solutions. **This video has no audio**