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Language with Linguistic Legos
Middle schoolers visualize and manipulate sentences as building blocks, and, given a key, use Legos™ to demonstrate how to construct sentences of variety (simple, compound, complex, and compound-complex).
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Ionic Chemical Formulas Days 1 & 2
Students study polyatomic ions and write binary and ternary ionic chemical formulas. They explore putting together different monatomic ions and coming up with as many chemical formulas as possible. They play a game similar to memory...
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Stereochemistry Practice Sheet
In this stereochemistry practice sheet, students answer eight questions about organic molecules. They define terms, the identify optically active compounds given pictures of molecules, they assign stereocenters to drawn diagrams, and...
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WS 10.2 Chemical Bonding in Alkanes
In this bonding worksheet, students write the chemical formula, the name of the alkane, the structural formula and the condensed formula given the number of carbon atoms in each alkane.
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Formulas from Masses
In this mass worksheet, students determine the percentage composition of given compounds. Students write the empirical formula from the percentage composition. This worksheet has 5 problems to solve.
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Identifying Types of Acids and Bases
In this acid and base worksheet, students fill in a table that gives the molecular name or formula of a compound. They must determine what type of acid or base it is and what the symbol used in the chemical calculations will be.
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WS 10.12 Review
In this organic molecules worksheet, students draw molecules given their names, they draw line isomers for a given compound, they predict products of reactions, they write equations for hydration reactions and they write chemical equations.
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Organic Chemistry:Review of Organic 4
In this organic chemistry review worksheet, students complete 50 multiple choice questions on naming and identifying organic compounds.
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Transition Metals
In this transition metals worksheet, students fill in a table given a metal compound with the charges of the anion and cation. They then determine the name of the compounds.
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Honors-Acid and Base Properties Homework
For this acid and base worksheet, students answer 8 questions about Arrhenius, Bronsted-Lowry, and Lewis bases. They determine Bronsted-Lowry conjugate acid-base pairs and they identify compounds and solutions as acids, bases or neutral.
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Size and Shape
Young scholars observe different substances under the microscope. For this space science lesson, students identify the different features of SEM images. They formulate a conclusion about the images of Mars meteorites.
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Periodic Table
In this science activity, students use explore the crime of the missing elements in order to become more familiar with the Periodic Table.
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Organic Chemistry Review
In this organic chemistry review worksheet, learners answer 10 questions about different organic molecules. They draw structures, they name structures, they draw polymers, they identify the type of isomer given molecules are and they...
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Balancing Equations Practice
In this balancing equations worksheet, students identify subscripts and coefficients in compounds, they identify the total number of each type of atom in compounds and they practice balancing equations.
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Organic Chemistry-Understanding Organic Reactions
In this organic reactions worksheet, students are given descriptions of the seven types of reaction of organic compounds. They then answer six questions about these reactions.
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Amines
In this amines learning exercise, students solve 7 problems including classifying given structures, ranking them based on their boiling point, and naming structures.
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Plastic Identification Lab
In this plastics worksheet, learners experiment with an unknown plastic and determine the polymer name and resin code by using a flow chart of various tests. They answer five questions after they collect their data.
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Predicting Molecular Geometry and Hybridization
In this molecular geometry and hybridization instructional activity, students identify bond angles, Lewis structures, hybridization, polarity and valance electrons in given molecules. They also label a drawn compound with hybridization...
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Nomenclature
For this nomenclature worksheet, students complete a graphic organizer by filling in the formula, cation, anion, and name of the given compounds.
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Organic Chemistry Reactions
In this organic chemistry reactions activity, students are given a table with 8 different types of reactions that occur with organic molecules. Students answer 3 questions about the reactions given in the table and indicate which...
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How Much Oxygen Is In The Air?
In this science worksheet, students take a close look at the composition of air while focusing on the content of oxygen. They use clay to model the amounts.
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Formula of a Hydrate Lab
In this hydrate learning exercise, students find the formula of an unknown salt by determining the mass of water in the heated compound. Students burn off the water and record data to establish the final mass and formula of the hydrate.
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Balancing Equations Online 2
In this balancing equations worksheet, students use an on line site to practice balancing equations at the beginner level, the intermediate level and the advanced level. They balance four equations for the combustion of different compounds.
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Organic Chemistry-Condensed Structural Formulas
In this structural formulas learning exercise, students are given three condensed structural formulas and three non-condensed structural formulas. They draw the structural and graphic formulas for each compound.