Classroom Resources: Chemistry Basics
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276 – 300 of 368 Classroom Resources
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Physical Properties, Chemical Properties | High School
Lesson Plan: Engineering a Vehicle Mark as Favorite (2 Favorites)
In this lesson students will take on the role of a Ford Motor Company engineer and evaluate the potential use of carbon fiber technology for use in the automotive industry.
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Gas Laws, Matter, Density, Density, Temperature, Pressure, Volume, Graphing, Observations, Measurements | High School
Lab: Pressure Bottle Mark as Favorite (1 Favorite)
In this lab, students determine the relationship between volume and pressure of a gas and its temperature and address the common misconception that air does not have mass or density.
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Chemical Change, Density, Classification of Reactions | High School
Demonstration: Preparation of Hydrogen Mark as Favorite (1 Favorite)
In this demo, students witness a single displacement reaction between zinc and sulfuric acid that produces hydrogen gas. The gas is collected via water displacement and ignited.
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Exothermic & Endothermic, Physical Change, Temperature, Freezing Point, Boiling Point | High School, Middle School
Demonstration: Energy Mark as Favorite (2 Favorites)
In this demonstration, students will observe the exothermic and endothermic properties of state changes of substances with different freezing and boiling points.
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Precipitate, Reactions & Stoichiometry, Solubility Rules, Balancing Equations, Chemical Change, Chemical Change | High School, Middle School
Lab: Predicting Precipitates Mark as Favorite (11 Favorites)
In this lab, students use solubility rules to predict which chemical reactions will produce precipitates.
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Periodic Table, Introduction, Elements | High School, Middle School
Activity: Element Skit Mark as Favorite (2 Favorites)
In this activity, students will become familiar with the periodic table by creating a skit to explain an element’s symbol, atomic number, and atomic mass.
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Elements, Periodic Table, Interdisciplinary, History, Atoms, Model of the Atom | Middle School, High School
Project: Element Baby Book Mark as Favorite (11 Favorites)
In this activity, students will “adopt” an element and create a baby book about their “new baby” while they research and learn about the element.
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Freezing Point, Density, Freezing, Phase Changes, Melting Point, Molecular Motion, Physical Change, Physical Properties | Elementary School
Lesson Plan: Pothole Science Mark as Favorite (1 Favorite)
In this lesson, students investigate how the density and therefore the volume, of water changes when it freezes.
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Electricity, Atoms, Electrons, Electrons, Culminating Project, Interdisciplinary | Elementary School, Middle School
Activity: Electrical Circuit Quiz Box Mark as Favorite (0 Favorites)
In this activity, students will learn that the flow of electrons within a closed circuit make our lives easier. Students will construct a circuit quiz box that lights up when the correct question and answer are chosen.
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Chemical Change, Chemical Change, Phase Changes, Sublimation, Boiling Point, Pressure, Physical Change | Middle School
Lesson Plan: Dry Ice Mark as Favorite (0 Favorites)
In this lesson, students will investigate how dry ice undergoes a phase change from solid to gas, skipping the liquid phase under normal temperature and pressure.
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Sublimation, Density, Observations | High School, Middle School
Lab: Dry Ice (High School) Mark as Favorite (12 Favorites)
In this lab, students perform several small experiments using dry ice and record their observations.
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Physical Change, Distillation, Separating Mixtures, Mixtures, Conservation of Matter, Boiling Point, Phase Changes | High School
Lab: Distillation of Common Soft Drinks Mark as Favorite (17 Favorites)
In this lab, students will see the distillation procedure using a common soft drink and a simple equipment setup.
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Polymers, Scientific Method, Physical Properties, Mixture | 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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Separating Mixtures, Observations, Physical Change | High School
Lab: Distillation Mark as Favorite (6 Favorites)
In this lab, students complete a simple distillation lab separating water from cinnamon and food coloring.
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Conservation of Matter, Chemical Change, Photosynthesis, Balancing Equations, Reversible Reactions, Molecular Formula, Molecular Structure, Conservation of Mass, Interdisciplinary, Matter, Elements, Monomer | Elementary School
Lesson Plan: Plant Chemistry Mark as Favorite (0 Favorites)
In this lesson, students will explore a simple, but key, biochemical reaction: photosynthesis.
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Physical Change, Physical Properties, Review | High School
Activity: Physical Properties Mark as Favorite (1 Favorite)
In this study game, students will review topics including the scientific method and states of matter.
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Atomic Radius, Electron Affinity, Ionization Energy, Periodic Table | High School
Activity: Periodic Trends Investigation Mark as Favorite (28 Favorites)
In this activity, students investigate trends in atomic radius, electron affinity, and ionization energy using an online interactive periodic table.
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Electron Affinity, Atomic Radius, Ionic Radius, Periodic Table | High School
Activity: Periodic Trends II: Electron Affinity, Atomic Radius, & Ionic Radius Mark as Favorite (26 Favorites)
In this simulation, students will focus their investigation on the electron affinity of an atom. Through the use of this simulation students will have the opportunity to examine the formation of an anion as well as compare the atomic radius of a neutral atom to the ionic radius of its anion.
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Density, Molecular Motion | High School, Middle School
Lab: Density Lab Mark as Favorite (13 Favorites)
In this lab, students determine the density of several liquids and solids. They then identify an unknown metal by determining its density. They then calculate the percent error within the class for a specific sample.
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Atomic Radius, Ionic Radius, Ionization Energy, Valence Electrons, Periodic Table | High School
Activity: Periodic Trends I: Ionization Energy, Atomic Radius & Ionic Radius Mark as Favorite (46 Favorites)
In this simulation, students will investigate several periodic trends, including atomic radius, ionization energy and ionic radius. Through the use of this simulation students will have the opportunity to examine atomic data as well as visually compare and interact with select elements from the periodic table.
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Lab Safety, Culminating Project | High School, Middle School
Activity: Dangerous Goods Specialist Mark as Favorite (20 Favorites)
In this activity, students will take on the role of a Dangerous Goods Specialist for a large chemical company. In this role, students will research a specific commercially available industrial chemical looking at both the properties of the compound as well as how can they safely ship the chemical to a buyer in a cost effective and timely manner.
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Chemical Change, Observations, Inferences, Chemical Change, Interdisciplinary | Elementary School
Lesson Plan: Strawberry DNA & CSI Mark as Favorite (0 Favorites)
In this lesson, students will extract DNA from strawberries and analyze evidence to figure out who perpetrated a petty crime.
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Density, Observations, Interdisciplinary, Scientific Method | Middle School, Elementary School
Lab: Crush's Dilemma Mark as Favorite (0 Favorites)
In this lab, students explore the concept of density. They will examine the density of a plastic sandwich bag compared to water. Students will create their own experiment and investigate factors that affect floating and sinking.
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Periodic Table | High School, Middle School
Lab: Periodic Table Trends Mark as Favorite (11 Favorites)
In this lesson, students will investigate trends of the periodic table.
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Elements, Model of the Atom, Periodic Table, Introduction, Atoms, Electrons | Middle School, High School
Activity: Periodic Puzzler Mark as Favorite (3 Favorites)
In this activity, students will learn about what makes up an atom and how important protons are in the placement of elements on the periodic table.