Classroom Resources: Chemistry Basics
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351 – 375 of 672 Classroom Resources
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Radioactive Isotopes, Atomic Theory, History, Pros Cons of Nuclear Power, Radiation, Subatomic Particles | Middle School, High School
Activity: Lise Meitner Video Questions Mark as Favorite (16 Favorites)
In this activity, students will complete a short series of questions as they watch the Founders of Chemistry video about Lise Meitner. The video tells the story of Lise Meitner, a pioneering female scientist in the field of nuclear chemistry, who was denied a Nobel Prize but has an Element named in her honor.
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Redox Reaction, Oxidation, Reduction, Half Reactions, Cathode, Anode, Electron Transfer, Electrolysis, Electrolytic Cells, Error Analysis, Error Analysis, Accuracy, Chemical Change, Accuracy, Dimensional Analysis, Mole Concept, Significant Figures | High School
Lesson Plan: Recycling Copper from E-Waste Mark as Favorite (16 Favorites)
In this lesson, students will consider the need for innovative solutions to e-waste both from an environmental perspective as well as for the economic benefit to reclaiming raw materials from used electronic devices. They will then take on the role of an electroplate technician who is tasked with evaluating the effectiveness of a copper recycling process that uses electrolysis to purify and recover copper metal from e-waste. As e-waste is a relatively new—and growing—issue, it demonstrates how new industries can develop that utilize skills from existing jobs.
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Periodic Table, Identifying an Unknown | High School
Activity: Mendeleev's Cards Mark as Favorite (15 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 (15 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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Interdisciplinary | Middle School, High School
Activity: Chemistry Reading Reflection Mark as Favorite (15 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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Electromagnetic Spectrum, Heat, Radiation, Physical Properties, Chemical Properties, History, Interdisciplinary, Functional Groups, Molecular Structure | High School
Lesson Plan: Mars Exploration with Infrared Spectrometers Mark as Favorite (15 Favorites)
In this lesson, students will learn about how space scientists used infrared spectrometers to explore Mars through an article reading. Space exploration involves a lot of chemistry, which many students are surprised to learn. 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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Polymers, Physical Properties, Chemical Properties, Physical Change, Chemical Change, Observations, Scientific Method, Mixtures | Middle School
Lesson Plan: Exploring the Chemistry of Oil and Acrylic Paints Mark as Favorite (15 Favorites)
In this lesson students learn about the chemistry of oil and acrylic paints. They make their own paint, and complete an experiment to collect qualitative and quantitative data through a series of tests. Students will also apply the concepts of physical and chemical change to the results of this controlled experiment.
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Limiting Reactant, Chemical Change, Conservation of Mass, Stoichiometry, Observations, Inferences, Chemical Change, Exothermic & Endothermic | High School
Demonstration: Introducing Limiting Reactants Mark as Favorite (15 Favorites)
In this demonstration, the teacher will perform a series of reactions between acetic acid--vinegar-- and varying amounts of sodium bicarbonate --baking soda--in order to inflate several Ziploc bags. Students will observe the reactions and analyze the quantities of reactants used as well as the results in order to understand the concept of limiting reactants. Students will also determine if the reaction is an endothermic or exothermic process based on their observations.
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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 (15 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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Alloys, Molecular Structure, Physical Properties | High School
Lab: Chemistry of Art through Alloys and Metal Plating Mark as Favorite (15 Favorites)
In this lab, students will learn about and experiment with the process of electroless chemical plating in order to create a piece of artwork made from a combination of copper, zinc-plated copper, and brass.
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Gas Laws, Sublimation, Ideal Gas, Volume, Temperature, Pressure, Density, Phase Changes, Interdisciplinary, Density, Physical Change, Mole Concept, Dimensional Analysis, Measurements | High School
Demonstration: Ideal Gas Law using Carbon Dioxide Mark as Favorite (15 Favorites)
In this demonstration, students observe dry ice sublime while the CO2 gas fills a balloon. They then calculate the moles and volume of CO2 produced.
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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 (15 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 Properties, Chemical Properties, Interdisciplinary | High School
Project: Working for NASA Mark as Favorite (15 Favorites)
In this project, students will take on the role of a NASA employee on a mission to discover what resources humans need in order to survive on another planet inside of our solar system as well as an exoplanet outside of our solar system. Students will research the materials and resources needed to sustain life on Earth and compare these to another planet and exoplanet to determine if they can possibly be habitable and sustain life.
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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 (15 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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Separating Mixtures, Interdisciplinary, Electromagnetic Spectrum, Mixtures, Mixtures | Middle School
Lab: Candy and Leaf Chromatography Mark as Favorite (15 Favorites)
In this lab, students will learn that mixtures are created by the combination of two or more substances. Many colors are actually mixtures of several different pigments. Mixtures can be separated, and in this lab students will perform chromatography to separate mixtures found in candy and in leaves.
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Introduction, Inferences, Observations, Scientific Method | High School, Middle School
Activity: Check Activity Mark as Favorite (15 Favorites)
In this activity, students develop a theory based on evidence they collect from (fake) cancelled checks to come up with a story of how they are related.
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Redox Reaction, History, Oxidation, Reduction, Chemical Change, Observations | High School
Demonstration: Nitric Acid Acts Upon Copper Mark as Favorite (15 Favorites)
In this demonstration, students will hear a story about Ira Remsen and watch a demonstration that recreates her first experiment reacting nitric acid with a copper penny.
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Subatomic Particles, Model of the Atom, Elements, Molecular Formula | Middle School, Elementary School
Project: What's It Made Of? Mark as Favorite (15 Favorites)
In this project each student will conduct research to discover what compounds, molecules, and elements make up a basic everyday object of their choice. The student will create a poster detailing what the object is made of, including a Bohr model. The student will also create a question about their object’s atomic structure for their peers as part of a culminating project gallery walk to observe, discuss, and learn about each poster.
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Percent Composition, Intermolecular Forces, Interdisciplinary, Elements | High School
Activity: Investigating how the Chemistry of Plate Tectonics Affects Volcanoes Mark as Favorite (15 Favorites)
In this activity, students will learn about the impact chemistry has on plate tectonics and volcanoes. Students will analyze graphs and charts in order to better understand these topics during this investigation.
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Physical Properties, Observations | Middle School, High School
Lab: Abe Goes Swimming Mark as Favorite (15 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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Review, Density | High School, Middle School
Activity: Round Robin Mark as Favorite (15 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, History | Elementary School, Middle School, High School
Video: Mercury Video Mark as Favorite (14 Favorites)
In this video, Sam Kean tells stories about Mercury.
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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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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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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.