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Kinetic Theory
Students describe how molecules of the different phases of matter move according to the Kinetic Theory. For this chemistry lesson, students observe and participate in teacher demos. They give real world applications of the kinetic theory.
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Thermochemistry
In this thermochemistry worksheet, students calculate the enthalpy of vaporization as well as the write the thermochemical expression for the production of the chemical reaction.
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From Polymers to Bioplastics: Looking Toward Finding Renewable Resources
Students investigate the properties of polymers. In this chemistry activity, students explain the importance of energy sources. They produce a bioplastic from the lab and evaluate its structural integrity.
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Viscosity Explorer
Students discuss and compare what type of fluids will fill up a beaker first. In this chemistry lesson, students differentiate between pouring glue and water and which will fill the beaker first. They discuss the viscosity of each fluid.
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Writing Equations
In this chemistry worksheet, students practice creating chemical equations given the names of the compounds. The answers are included in the set of sheets.
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Molecular Origami
Young scholars construct an origami models of different molecules. For this chemistry lesson, students explain what expansive soils are made up of. They discuss what happens when this expansive soil expands or shrinks.
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Why is My Honey Runny?
Students identify the factors that affect viscosity of substances. In this chemistry instructional activity, students define what viscosity is in their own words. They give real world applications of viscosity.
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Playing With Polymers
Learners explore the world of polymers. In this chemistry lesson, students make polymers and observe their properties. Follow-up questions and extension activities are included.
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Soil Sample Lab
Students test the pH of soil samples they collected from the field trip. In this chemistry lesson, students differentiate acids and bases. They write a lab report about the experiment.
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Burning Snacks in Chem Lab
Students determine the energy content of various snack foods. They measure the temperature changes in various snack foods as the foods are burned in order to determine the foods' energy content. Students create graphs and data tables of...
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Acid Rain
Students investigate the effects of acid rain. The lesson plan contains a lab background for the teacher to use before the implementation of the lesson plan. They conduct an experiment to collect data and then report the results of the...
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Exothermic Reactions
Young scholars experiment, observe, measure, and analyze what occurs during an exothermic reaction. They safely design an experiment, control variables, and properly dispose of materials.
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To Smell or Not to Smell, That is the Ester
Students explain the basic concepts of polymerization. Students participate in a lab to create a crude preparation of carboxyl esterase and test its effectiveness in reducing the residual monomer in an emulsion such as paint.
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Physical and Chemical Changes Crossword
In this chemistry worksheet, learners complete a crossword puzzle with 15 clues about both physical and chemical changes. Each clue lists number of letters for correct word.
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Acid Rain Simulation
Learners collect data on causes of Acid Rain. In this science lesson, students simulate the effects that produce acid rain, collect and analyze data from their samples. They relate science and statistics in this lesson.
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Light & Crystals
Pupils observe a demonstration of light refraction. They experiment with disappearing crystals to further study light refraction.
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Describing Chemical Reactions
In this chemical reactions worksheet, students fill in 12 blanks with the appropriate terms related to chemical reactions. They also indicate if 4 statements are true or false and match 7 words with their descriptions. Students complete...
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Final Worksheet
In this chemistry worksheet, students complete 15 short answer questions and problems on empirical and molecular formula, naming and writing chemical formula of compounds.
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Boyle's Law
Students experiment on Boyle's law using balloons and other common materials. In this chemistry lesson, students explain the relationship between pressure and volume. They solve problems relating to Boyle's Law.
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Chromatography
Students conduct various experiments on chromatography. In this chemistry lesson, students distinguish among the different types of chromatography methods. They explain how the stationary and mobile phase interact with each other.
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Combining Elements to Form a Compound
Students explore elements and compounds. In this instructional activity about elements and compounds, students will do an experiment. Students work in groups of 2-3 as they complete two separate activities. Students understand how two...
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Root, Root, Root for the Nutrients
Students observe the growth of a seed, predict what will happen when seeds are planted without soil, and conduct an experiment using a hydroponics system.
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Stoichiometry
In this chemistry worksheet, students solve various problems on stoichiometry by following what each statement describes. They identify how many moles and grams of carbon dioxide will be produced and what the theoretical yield in moles...
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Reaction Rates-Catalysis, Concentration, Surface Area, and Temperature
Young scholars determine the meanings of concentration, surface area, and catalysis through an experiment. In this instructional activity about chemical reactions, students participate in an experiment. Young scholars complete three...