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Lesson Plan
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\n\"Understanding\n\n
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\nCurated OER\n
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\nUnderstanding Behavior of Gases\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nIf you want your young chemists to fully grasp the behavior of gases, here is an all-inclusive lesson plan. It provides handouts of detailed instructions for three laboratory activities, assessment reccomendations, and a list of...\n
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Lesson Plan
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\n\"The\n\n
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\nThe Periodic Table, Electrons, and Chemical Bonds\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nFour activities immerse beginning chemists into the world of elements. They examine the periodic table, use cobalt hydroxide to learn about chemical formulae and valence electrons. Also, they name binary compounds and examine the...\n
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Lesson Plan
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\n\"Carbon\n\n
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\nCurated OER\n
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\nCarbon Bonds in Chemistry\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nVenture into the world of macromolecules with three exciting, distinct laboratory activities. Young chemists examine the forms of carbon and discover how they are associated with atomic arrangement, construct models of carbon-containing...\n
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Lesson Plan
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\n\"The\n\n
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\nThe Floating Egg Problem\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nThis is the grown-up version of the classic \"float an egg in salt water\" experience, plus an experiment in soap making. High schoolers explore density, but more importantly, practice accuracy, precision, and the use of significant...\n
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Lesson Plan
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\n\"Sorting\n\n
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\nSorting Plastics For Recycling\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nFirst, young chemists practice polymer identification by density and flame tests. With the data collected, they propose a method of separating polyethylene from other plastics and determine what property makes it desirable for recycling....\n
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Lesson Plan
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\n\"Quality\n\n
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\nQuality Control at Kality Krunchers Dill Pickle Factory\n

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\n\nFor Teachers\n\n9th - Higher Ed\n
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\nIn a hypothetical scenario, food chemists use titration to concoct a brine solution for producing the crunchiest pickles. They also analyze store-bought pickle juices. In addition to reinforcing titration techniques, the lesson requires...\n
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Lesson Plan
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\n\"Condensation\n\n
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\nCurated OER\n
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\nCondensation Polymerization: Preparation of Two Types of Polyesters\n

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\n\nFor Teachers\n\n11th - Higher Ed\n
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\nCollege-level or AP chemists use phthalic anhydride to synthesize two different polyesters, one linear and one cross-linked in structure. A detailed materials list and well-written procedures are provided on a lab sheet. Learners write...\n
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Lesson Plan
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\n\"Safety\n\n
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\nSafety Comes First\n

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\n\nFor Teachers\n\n9th - Higher Ed\n
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\nHere is a thorough lesson on safety in the chemistry lab. Chemists review a detailed list of safety rules, draw the layout of the laboratory area to include emergency equipment, identify hazard warnings, and consult the MSDS in order to...\n
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Lesson Plan
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\n\"Atomic\n\n
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\nCurated OER\n
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\nAtomic Musical Chairs\n

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\n\nFor Teachers\n\n5th - 8th\n
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\nAn engaging activity enlightens young chemists in this instructional activity on atomic structure. They play musical chairs through a series of concentric circles that represent electon orbitals. A laundry basket in the middle holds the...\n
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Worksheet
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\n\"The\n\n
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\nThe Atoms Family ~ Atomic Math Challenge\n

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\n\nFor Students\n\n5th - 8th\n
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\nBold boxes present parts of the periodic table, with some of the contents conveniently missing. Beginning chemists fill in the blanks, which may include the atomic number, atomic mass, atomic symbol, or element name. Beneath each box...\n
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Assessment
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\n\"2008\n\n
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\n2008 U.S. National Chemistry Olympiad Part III\n

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\n\nFor Students\n\n9th - 12th\n
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\nIn this chemistry olympiad lab worksheet, chemists are required to design two experiments. In one, they design an experiment to identify seven solutions given to them in pipettes. In the other, they design an experiment to determine the...\n
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Worksheet
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\n\"Review\n\n
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\nCurated OER\n
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\nReview of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds\n

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\n\nFor Students\n\n9th - 12th\n
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\nHere is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: \"characteristic or feature,\" \"applies to ionic...\n
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Lab Resource
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\n\"Displacement\n\n
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\nCreative Chemistry\n
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\nDisplacement Reactions of the Halogens\n

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\n\nFor Students\n\n9th - 12th\n
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\nDuring this lab activity, chemists discover the reactivities of chlorine, bromine, and iodine as examples of the halogens. They use a displacement reaction as a test by adding other compounds and observing for a color change. The lab...\n
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Lab Resource
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\n\"Displacement\n\n
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\nDisplacement Reaction of the Halogens\n

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\n\nFor Students\n\n9th - 12th\n
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\nThis publisher has put out some terrific laboratory activities for your aspiring chemists! This edition uses displacement reactions to develop a reactivity series for three halogens. Not only do they explore the reactivity of bromine,...\n
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Lab Resource
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\n\"Finding\n\n
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\nFinding the Formula of Magnesium Oxide\n

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\n\nFor Students\n\n9th - 12th\n
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\nRather than simply matching up the ionic charges on paper, this exercise gets chemists into the lab to determine the chemical formula for magnesium oxide! If a known amount of magnesium is used, an oxidation reaction results in this...\n
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Worksheet
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\nThe Effect of Dissolved Salt on the Boiling Point of Water\n

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\n\nFor Students\n\n7th - 12th\n
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\nExplore the properties of solutions with a lab activity. Chemistry fans determine the boiling point of water, add salt to create a solution, and then repeat the process four more times. They design their own data table and then graph the...\n
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Lab Resource
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\n\"Comparing\n\n
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\nCreative Chemistry\n
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\nComparing the Degree of Unsaturation of Margarine with that of Butter\n

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\n\nFor Students\n\n9th - 12th\n
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\nIs butter better? In terms of saturation, young chemists find out! Using titration methods, they will compare the degree of saturation of butter with that of margarine. Knowing the unsaturation, they can make conclusions about the...\n
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Lab Resource
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\n\"Finding\n\n
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\nFinding the % of Fe2+ in Fe(NH4)2(SO4)2.xH2O and the value of x\n

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\n\nFor Students\n\n9th - 12th\n
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\nStep-by-step procedures are outlined in the learning exercise and calculations for junior chemists to perform in their science journals. This laboratory exercise is intended for experienced chemistry learners.\n
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Lab Resource
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\n\"Preparation\n\n
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\nCreative Chemistry\n
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\nPreparation of Crystalline Derivatives of Aldehydes and Ketones\n

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\n\nFor Students\n\n9th - 12th\n
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\nChemistry explorers prepare a crystalline derivative and find its melting point. Once they discover the melting point, they can identify whether the substance is pure or an aldehyde or ketone. This outstanding laboratory activity helps...\n
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Worksheet
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\n\"Displacement\n\n
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\nDisplacement Reactions\n

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\n\nFor Students\n\n9th - 12th\n
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\nFive metal samples are tested for their reactivity with different solutions. From the results they discover the order of reactivity for copper, iron, lead, magnesium, and zinc. Have your aspiring chemists perform this laborabory exercise...\n
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Worksheet
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\n\"Nomenclature\n\n
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\nNomenclature Worksheet\n

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\n\nFor Students\n\n9th - 12th\n
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\nAs the title suggest, this is an exercise in chemical nomenclature. By completing it, young chemists will practice writing formulas for compounds named, and they will practice naming compounds that are listed by empirical formulas. These...\n
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PPT
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\n\"Energy\n\n
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\nEnergy and States of Matter\n

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\n\nFor Teachers\n\n8th - 12th\n
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\nCharacteristics of each state of matter are listed, the formulas for heating water are detailed, and values for boiling and heat of vaporization are presented. This simple slide show provides direct instruction as well as practice...\n
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PPT
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\n\"Separation\n\n
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\nSeparation Techniques\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nWow! Expose your chemistry class to every method of separating mixtures by showing this slide show. Learners will view diagrams and graphic organizers that support notes about filtration, chromatography, distillation, centrifugation, and...\n
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\n\"Size\n\n
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\nSize of Atoms - Trends\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nThis compendious collection of slides leaves no questions when it comes to the concept of atomic size. Thorough and easy-to-read graphs, tables, and graphics explain atomic radii, the shielding effect, the octet rule, isoelectric...\n
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