Classroom Resources: Chemistry Basics
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351 – 375 of 665 Classroom Resources
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Interdisciplinary | Middle School, High School
Activity: Chemistry Reading Reflection Mark as Favorite (14 Favorites)
In this activity, students will read a short informational science text about chemistry in the real-world (either pre-selected by the teacher, or chosen by the student from a collection of articles) and will briefly summarize and reflect on what they read. This activity could be reused many times with different articles (or even other types of media, like videos) and would be easy to incorporate into a sub plan.
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Intermolecular Forces, Mixtures, Intermolecular Forces, Colligative Properties, Freezing Point Depression, Solubility, Polarity, Phase Changes, Freezing Point, Density, Mixtures, Physical Properties | High School
Lesson Plan: Fuel Line Antifreeze Mark as Favorite (14 Favorites)
In this lesson students will explore the role of a gasoline additive, fuel line antifreeze (generally methanol or 2‑propanol), in reducing the potential of water to block fuel lines in freezing weather. Students will prepare test tube models of water-contaminated fuel tanks and explore the effect of adding different types of fuel line antifreeze. This lesson can be used to bolster concepts about miscibility, density, intermolecular forces, phase changes (freezing), and colligative properties (freezing point depression).
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Conservation of Mass, Conservation of Matter, Chemical Change, Classification of Reactions, Percent Yield, Balancing Equations, Error Analysis, Accuracy, Chemical Change, Chemical Properties, Conservation of Mass, Conservation of Matter, Observations, Separating Mixtures | High School
Lab: Reactions of Copper Mark as Favorite (14 Favorites)
In this lab, students will convert copper metal into different copper compounds and then back to copper to illustrate conservation of matter.
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Atomic Theory, Model of the Atom, Subatomic Particles, History | High School
Activity: Atomic Theory Timeline Mark as Favorite (14 Favorites)
In this activity, students will attempt to identify the historical contributions of several famous chemists and also identify the year of their work.
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Gas Laws, Molar Mass, Density, Temperature, Pressure, Volume, Ideal Gas, Physical Change, Observations, Density, Identifying an Unknown, Error Analysis | High School
Lab: Molar Mass of Dry Ice Mark as Favorite (14 Favorites)
In this lab, students will use gas laws to calculate the molar mass of dry ice and then use the information to identify the compound that makes up this substance.
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Molecular Motion, Density, Physical Properties, Density, Gas Laws, Ideal Gas, Temperature, Pressure, Volume | Middle School, High School
Simulation: Density Mark as Favorite (14 Favorites)
The simulation for the September 2015 issue allows students to 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.
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Review, Culminating Project, Molecular Structure | Middle School, High School
Activity: Online Meeting Scavenger Hunt Mark as Favorite (14 Favorites)
In this activity, students will work in teams on a virtual meeting platform to find as many objects as possible from a comprehensive scavenger hunt list within their homes during a given timeframe. The items on the list provided in this activity are related to organic chemistry topics, however the list can be easily modified for use with many chemistry topics.
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Interdisciplinary, Culminating Project | High School
Project: Chemistry and Art Exhibition Mark as Favorite (14 Favorites)
In this project, students will use chemistry techniques to construct a piece of artwork.
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Review, Density | High School, Middle School
Activity: Round Robin Mark as Favorite (14 Favorites)
In this activity, students solve problems on a series of sheets shared in a group.The activity can be extended beyond the topics of temperature and density. This lesson accompanies an article in Chemistry Solutions.
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Periodic Table, Identifying an Unknown | High School
Activity: Mendeleev's Cards Mark as Favorite (14 Favorites)
In this activity, students learn about periodic trends by organizing cards and then determining the information on a missing card.
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Interdisciplinary, Physical Properties, Chemical Properties, Molecular Structure, Chemical Bond, Radiation | High School
Lesson Plan: Chlorofluorocarbons and Ozone Depletion Mark as Favorite (14 Favorites)
In this lesson, students will learn about the history of chlorofluorocarbons (CFCs) and the harm they cause the ozone layer through an article reading. There are a series of activities to help promote literacy in the science classroom related to the reading. This lesson could be easily used as plans for a substitute teacher, as most of the activities are self-guided.
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History, Interdisciplinary | High School
Activity: Sustainability Mark as Favorite (14 Favorites)
In this activity, students are introduced to the idea of sustainability by building a vocabulary that they will use and develop through the unit. The subsequent unit focuses on water sustainability, specifically.
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Physical Properties, Physical Change, Observations, Identifying an Unknown, Lab Safety, Molecules & Bonding, Covalent Bonding, Ionic Bonding, Intermolecular Forces, Molecular Motion, Solutions, Conductivity, States of Matter, Melting Point, Intermolecular Forces, Molecular Motion | High School
Activity: Animation Activity: Physical Properties and Particle Interaction Mark as Favorite (14 Favorites)
In this activity, students will view an animation that explores the relationship between physical properties and particle-level interactions. Particle diagrams of common household substances are used to illustrate that forces of attraction influence melting points. Similarly, particle diagrams of the same substances dissolved in water are used to compare their conductivity in solution.
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SI Units, Mole Concept, Measurements, Physical Properties, Density | Middle School, High School
Animation: Units of Chemistry Animation Mark as Favorite (14 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**
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Physical Properties, Observations | Middle School, High School
Lab: Abe Goes Swimming Mark as Favorite (14 Favorites)
In this lab, students will investigate surface tension by comparing the number of liquid drops of water and of alcohol that can be held on the surface of a penny. An optional opportunity to investigate surfactants is also provided.
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Lab Safety | Elementary School, Middle School, High School
Video: Video 3: How to Dress for the Lab? And what about Personal Protective Equipment (PPE)? Mark as Favorite (14 Favorites)
Wearing personal protective equipment (PPE) for short is one of the main ways for you and your students to stay protected from injury in the lab. PPE includes things like goggles, gloves, lab coats or aprons. These are designed to protect eyes, hands and skin, as well as clothing, from exposure to chemicals. PPE is the most obvious way of preventing contact with chemicals--but it is not the first line of defense. Use these video to teach your students that before they put on any PPE, why they should dress properly for lab.
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Physical Change, Chemical Change, Identifying an Unknown, Acid Base Reactions | Middle School
Lab: Is It a Hoax? Mark as Favorite (14 Favorites)
In this lab, students will perform tests on the physical and chemical properties of different substances to determine the identity of the unknown.
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Atomic Radius, Atoms, Ionic Radius, Subatomic Particles, Periodic Table | High School
Activity: Animation Activity: Atomic & Ionic Radii Mark as Favorite (14 Favorites)
In this activity, students will view an animation that explores atomic and ionic radii. They will look at the different sizes of atoms in the third period and the atoms in the sixth group to see trends across periods and down groups. They will also look at an atom and its corresponding cation as well as an atom and its corresponding anion.
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Limiting Reactant, Balancing Equations, Stoichiometry, Observations, Chemical Change | High School
Lesson Plan: Observing the Limiting Reactant Mark as Favorite (14 Favorites)
In this lesson, students will be introduced to the concept of limiting reactants by applying various literacy strategies to a one-page informational text and through a short demonstration (or lab). The reading and demo will help students create connections between the macroscopic, particulate, and symbolic representations of chemical reactions and limiting reactants.
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Physical Properties, Density, Separating Mixtures, Matter, Culminating Project, Interdisciplinary, Phase Changes | Elementary School, Middle School
Activity: The Castaway! Mark as Favorite (14 Favorites)
In this activity, students use their knowledge of the properties of matter to create and/or design items needed for survival on a deserted island.
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Separating Mixtures, Mixtures, Physical Properties, Distillation | Middle School, High School
Activity: Animation Activity: Separating Mixtures Mark as Favorite (14 Favorites)
In this activity, students will view an animation that explores different ways of separating a variety of mixtures. The separation techniques addressed in this animation include filtration, evaporation, distillation, and chromatography (focusing on paper chromatography). Real-world applications as well as particle diagrams of the separation processes are included.
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Measurements, SI Units, Physical Properties, Observations | High School
Lesson Plan: Setting the Standards of Excellence Mark as Favorite (13 Favorites)
In this lesson, students will learn about standards through a reading about the National Institute of Standards and Technology (NIST), which is the U.S. body that defines standards. There are a series of activities to help promote literacy in the science classroom related to the reading. This lesson could be easily used as plans for a substitute teacher, as most of the activities are self-guided.
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Ionic Bonding, Covalent Bonding, Physical Properties, Chemical Properties, Density, Inferences | High School
Lesson Plan: Murder Mystery Mark as Favorite (13 Favorites)
In this lesson, students will use their knowledge of the properties of ionic and covalent compounds to examine the evidence from a crime scene. Students will conduct several tests, and compare their data with known data in a collection of SDS documents. Using the evidence from their investigation, students will write a claim, evidence and reasoning statement detailing whether the victim was murdered or died accidentally.
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Heat, Specific Heat, Temperature, Experimental Design, Scientific Method, Physical Properties | High School, Middle School
Lesson Plan: Designing & Engineering a Fast Defroster Mark as Favorite (13 Favorites)
In this activity students use their understanding of energy transfer to “design a solution to a complex real-world problem, based on scientific knowledge, student-generated sources of evidence, prioritized criteria, and tradeoff considerations.” And “evaluate a solution to a complex real-world problem, based on scientific knowledge, student-generated sources of evidence, prioritized criteria, and tradeoff considerations.” The real world problem is to help a cook who is trying to make a meal, but realizes some of the ingredients are frozen and must be thawed before he can begin.
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Mixtures, Acid Rain, Interdisciplinary, Chemical Properties | Elementary School, Middle School
Lesson Plan: Environmental Problems Mark as Favorite (13 Favorites)
In this lesson, students are presented with an environmental problem to solve using important concepts of chemistry, which involves a lake with deteriorating water quality.