Classroom Resources: Chemistry Basics
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326 – 350 of 676 Classroom Resources
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Polymers, Physical Properties, Introduction, Observations | Elementary School
Activity: Bouncy Ball Mark as Favorite (6 Favorites)
In this activity, students explore the chemical reaction between borax and glue, creating a polymer ball. The properties of the polymer ball will be analyzed and compared to a store bought bouncy ball.
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Chemical Change, Chemical Change, Observations, Acid Base Reactions, Chemical Change | Elementary School
Lesson Plan: The Chemistry of Eggs Mark as Favorite (1 Favorite)
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.
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Indicators, Chemical Properties, Observations, Acid Base Reactions | Elementary School
Lab: Can a Cabbage Distinguish an Acid from a Base? Mark as Favorite (6 Favorites)
In this lab, students will first determine what colors the cabbage indicator turns in acidic, neutral, and basic solutions.
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Periodic Table, Elements, Subatomic Particles, Model of the Atom | Elementary School, Middle School
Activity: Element Brochure Mark as Favorite (9 Favorites)
In this activity, students will research a common element from the periodic table and create a brochure about it. Students will include information about its atomic structure, subatomic particles, Bohr model, chemical symbol, and common uses.
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Polymers, Scientific Method, Physical Properties, Mixtures | Elementary School, Middle School
Lab: Polymer Investigation Mark as Favorite (3 Favorites)
In this lab, students will follow the procedure for creating a polymer, flubber, which will be similar in consistency to Silly Putty. Students will then design an experiment to test a physical property of the flubber that they have created using the scientific method.
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Density, Molecular Motion | Middle School, High School
Activity: Simulation Activity: Density Simulation Mark as Favorite (30 Favorites)
In this simulation, students will investigate the effect of changing variables on both the volume and the density of a solid, a liquid and a gas sample. Students will analyze the different states of matter at the particle level as well as quantitatively. This lesson accompanies the simulation from the September 2015 issue of Chemistry Solutions.
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Intermolecular Forces, Physical Properties, Melting Point, Boiling Point | High School, Middle School
Activity: Simulation Activity: Exploring Intermolecular Forces with Odyssey Mark as Favorite (4 Favorites)
In this simulation, students will learn about the different intermolecular forces. They will use the simulation to see how molecules in various species interact with one another.
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Intermolecular Forces, Polarity, Covalent Bonding, Lewis Structures, Molecular Geometry, Physical Properties, Intermolecular Forces, Intermolecular Forces | High School
Activity: Simulation Activity: Intermolecular Forces Mark as Favorite (65 Favorites)
In this simulation, students will review the three major types of intermolecular forces – London dispersion forces, dipole-dipole interactions, and hydrogen bonding – through short video clips and accompanying text. They will then answer quiz questions using the relative strengths of these forces to compare different substances given their name, formula, and Lewis structure, and put them in order based on the strength of their intermolecular forces, their boiling point, or their vapor pressure. The simulation is designed as a five question quiz for students to use multiple times.
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Chemical Change, Phase Changes, Combustion, Observations | Elementary School, Middle School
Demonstration: The Jumping Flame Mark as Favorite (5 Favorites)
In this demonstration, students will observe that the vapor of an extinguished candle flame is ignitable.
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Observations, Mixtures, Physical Properties, Molecular Structure | Elementary School, Middle School
Demonstration: Investigating Hand Sanitizer and Soap Mark as Favorite (7 Favorites)
In this demonstration, students will consider the purpose of using both hand sanitizer and soap to wash their hands. They will observe a model of the interaction between hand sanitizer particles and virus particles, as well as between soap particles and virus particles to gain a better understanding of how soaps and sanitizers work.
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Periodic Table, History, Identifying an Unknown | Elementary School, Middle School, High School
Video: Arsenic Video Mark as Favorite (41 Favorites)
In this video, Sam Kean tells stories about arsenic, a deadly element that was once referred to as the "Inheritance Powder".
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Pharmaceuticals, Functional Groups, Identifying an Unknown, Chemical Properties, Observations | High School
Lab: Over the Counter Drugs Mark as Favorite (44 Favorites)
In this lab, students will do some research about common over the counter drugs and then carry out some chemical tests to learn more about their composition. They will then identify an unknown drug sample.
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Molecular Formula, Empirical Formula, History, Interdisciplinary | High School
Activity: Herbal Remedies Mark as Favorite (48 Favorites)
In this activity, students learn how the modern atomic theory evolved. They further their understanding of empirical and molecular formulas through research and a presentation of an herbal remedy.
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Separating Mixtures | Elementary School
Lab: Investigating Black Ink Mark as Favorite (10 Favorites)
In this lab, students will discover that black ink is a mixture composed of a several different pigments through a chromatography investigation.
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History, Interdisciplinary | High School
Lesson Plan: Marie Maynard Daly Mark as Favorite (15 Favorites)
In this lesson, students will learn about the significant contributions to chemistry by Dr. Marie Maynard Daly, the first Black woman to earn a doctorate in chemistry in the U.S. Students will read an article and engage in related activities that help to promote literacy in the science classroom. Parts of this lesson could be used as plans for a substitute teacher. This lesson provides teachers with strategies to address diversity, equity, and inclusion in the chemistry curriculum.
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Physical Properties, Observations, Matter | Elementary School
Activity: Sorting Buttons Mark as Favorite (0 Favorites)
In this lab, students will investigate observable properties of matter. Students will use their knowledge of physical properties to create and separate mixtures of assorted buttons based on the characteristics of color, shape and number of holes.
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Alpha/Beta/Gamma Decay, Radioactive Isotopes, Graphing | High School
Activity: The Nuclear Decay of Uranium Mark as Favorite (35 Favorites)
In this activity, students will model the Uranium decay series through nuclear equations, graphing, and particulate diagrams.
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Mixtures, Solute & Solvent, Phase Changes, Distillation, Introduction, Separating Mixtures, Interdisciplinary, Mixtures, Physical Change | Elementary School
Lesson Plan: Now I Can Drink the Water! Mark as Favorite (3 Favorites)
In this lesson, students review important concepts of the water cycle and then design, test, and evaluate a working model of a desalination plant (a distiller).
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Chemical Change, Solute & Solvent, Observations, Inferences, Physical Change, Identifying an Unknown | Elementary School
Lesson Plan: Alien Invasion? Mark as Favorite (2 Favorites)
In this lesson, students will explore both physical and chemical changes as they try to help the Department of Homeland Security analyze and identify materials found in a mysterious capsule. Students will examine and observe an unknown object (a frozen water balloon) as it changes (melts). They then mix combinations of everyday substances to observe chemical changes.
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Solutions, Concentration, Solubility, Molarity, Graphing | High School
Activity: Concentration and Solubility Mark as Favorite (31 Favorites)
In this activity, students will use news articles and EPA publications to compare Federal drinking water regulations to the concentrations found in Flint, Michigan. Students are introduced to the unit parts per billion (ppb) and compare it both conceptually and mathematically to molarity. As a group, students use data to compare the solubility of various lead salts and perform solubility calculations.
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Elements, Periodic Table, Review | High School
Activity: Clueless Crossword Mark as Favorite (22 Favorites)
In this activity, students will need a pencil and eraser as they are challenged to complete a crossword puzzle without any traditional clues! Instead, students are given a list of element symbols and tasked with determining the element name for each symbol. Then, using the names, they will then attempt to place each one correctly in the puzzle. With only one possible solution, this puzzle can be very tricky!
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Measurements, Introduction, Dimensional Analysis, Scientific Notation, Error Analysis, Significant Figures, Accuracy, Density, Error Analysis, Interdisciplinary, Accuracy | High School
Lab: Math and Measurement Mark as Favorite (116 Favorites)
In this lab, students will practice introductory math skills that will be used in chemistry all year. This includes metric conversion, significant figures, scientific notation, dimensional analysis, density, percent error, accuracy and precision, as well as using lab equipment.
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Chemical Change, Physical Change, Observations, Molecular Structure, Lewis Structures, Polarity, Chemical Change | High School
Lab: DIY Triiodide Mark as Favorite (25 Favorites)
In this lab, students will investigate how iodine interacts with various substances. They will use color changes to justify whether a chemical or physical change is taking place. This activity is referenced in the October 2019 ChemMatters article called “Cash, Chemistry, and Counterfeiting.”
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History, Chemical Change, Interdisciplinary | High School, Middle School
Activity: Tie Dye Mark as Favorite (29 Favorites)
In this activity, students make tie-dye shirts and complete a worksheet about a reading from ChemMatters about how dyes work. It gives students the opportunity to apply chemistry to everyday life.
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Measurements, Graphing, Interdisciplinary | High School
Activity: Modeling Algae Growth Mark as Favorite (3 Favorites)
In this activity, students will read a ChemMatters article about the science of algal blooms to learn how the blooms affect ecosystems. While developing their understanding, students will create a mathematical model to predict algal growth.