Worksheet
Curated OER

Chemical Compounds

For Students 10th - Higher Ed
In this chemical compounds worksheet, students determine the name or formula for given compounds. Students list acids in order of increasing acid strength from their pK values. This worksheet has 8 problems to solve.
Worksheet
Curated OER

What do Chemists See When they Look at Chemicals?

For Students 9th - 12th
In this chemicals worksheet, students answer 15 multiple choice questions about chemicals, compounds, inorganic and organic molecules.
Worksheet
Curated OER

Naming Compounds

For Students 9th - 12th
In this naming compounds worksheet, students are given the formulas of twenty chemical compounds and they give the chemical name of each.
Worksheet
Curated OER

More Moles Calculations

For Students 9th - 12th
In this moles instructional activity, students determine the number of grams or moles in the given amount of chemical compound. This instructional activity has 5 problems to solve.
Worksheet
Curated OER

Lewis Structures and Geometries

For Students 10th - 12th
For this chemical compounds worksheet, students draw the Lewis structure, draw the resonance structure, and give the geometry of the underlined atom. This worksheet has 8 problems to solve.
Worksheet
Curated OER

Chemical Compounds

For Students 10th - Higher Ed
In this chemical compounds instructional activity, students determine the mechanism for chemical reactions, predict the products for given reactions, and write in the structure for compounds. This instructional activity has 5 problems to...
Worksheet
Curated OER

Chemical Compounds

For Students Higher Ed
In this chemical compounds worksheet, students draw the Newman projections and the energy diagram for given molecules. Students draw the structure for different compounds. This worksheet has 4 drawing questions and 1 short answer question.
Worksheet
Curated OER

Chemical Compounds

For Students Higher Ed
In this chemical compounds learning exercise, students arrange compounds in order of reactivity and determine the products and mechanism for reactions. This learning exercise has 6 problems to solve.
Worksheet
Curated OER

Chemical Compounds and Reactions

For Students 10th - Higher Ed
In this chemical compounds worksheet, students name 6 chemical structures and complete chemical reactions by writing in the products. This worksheet has 4 problems to solve.
Worksheet
Curated OER

Chemical Compounds

For Students Higher Ed
In this chemical compounds worksheet, students match the chemical formula with its chemical structure. This worksheet has 39 matching questions.
Activity
It's About Time

Elements and Compounds

For Teachers 7th - 12th Standards
Young scientists use electrolysis to separate water into its elements before experimenting with fire to learn about their properties. A helpful resource provides a reading passage and analysis questions. 
Lesson Plan
Curated OER

Writing Chemical Formulas

For Teachers 10th - 11th
Students study how to write chemical fomulas by reviewing the combinations atoms form into compounds. They write a procedure to test various substances and name the compounds and write formulas. As they construct models for formulas and...
Worksheet
Curated OER

Atoms and Chemical Bonding

For Students 9th - 12th
An online resource, this worksheet has your chemistry learners complete four data tables with information about atoms and chemical bonds. The first table addresses atomic number and mass, as well as numbers of protons, neutrons, and...
PPT
Curated OER

Binary Compounds

For Teachers 9th - 12th
Binary compounds are explained with the periodic table, atomic charges, and examples. Viewers are taught to name binary compounds and then are presented with a chart of cations and ions. Finally, they see a few photos of forms of silicon...
Worksheet
Curated OER

Binary Compounds

For Students 10th - Higher Ed
In this compounds worksheet, students write the oxidation numbers for the given elements and then write the formulas for the given binary compounds. This worksheet has 3 problems to solve.
Worksheet
Curated OER

Describing a Chemical Reaction: Playing with Copper

For Students 7th - 11th
Three experiments involving pennies help young chemists see the chemical reactions between copper and other elements. The first experiment is rhetorical (it prompts students to leave a bright penny out for a year) but the second two...
PPT
Curated OER

Algebraic Solving Method for Balancing Chemical Equations

For Teachers 7th - 12th
The process for balancing chemical equations is stepped through slide by slide in this presentation. For some strange reason, the subscripts for certain elements are not dropped down on the first slide only, so you may want to copy the...
Worksheet
Curated OER

Chemical Compounds

For Students 10th - 12th
In this chemical compounds activity, students write the name or chemical formula for the given compounds. Students determine the mass of a cylinder and a given volume of ethanol. This activity has 2 fill in the blank questions and 2...
Lesson Plan
Curated OER

Chemical Compounds

For Teachers 10th - 12th
In this compounds worksheet, students practice balancing equations, determine formula mass, and calculate number of moles for given compounds. This worksheet has 7 fill in the blank and 3 problems to solve.
Lesson Plan
Kenan Fellows

Determining the Atomic Mass of Elements in a Compound Using Matrices

For Teachers 9th - 12th Standards
Scholars apply concepts learned in both Algebra II and Chemistry to answer the questions on the provided worksheet. The activity allows for extra practice in both classes and helps connect concepts usually taught in isolation. The...
Handout
National Institute of Open Schooling

Compounds of Carbon Containing Nitrogen

For Students 9th - 12th Standards
Amines are vital to humans because they help form amino acids, the building blocks of proteins. The 30th lesson in a series of 36 specifically focuses on the organic compounds that contain nitrogen. Learners classify amines and nitro...
Lesson Plan
Massachusetts Institute of Technology

Lego Atoms and Molecules: Chemical Reactions

For Teachers 6th - 8th
Show young chemists what a chemical reaction looks like with two parts of a hands-on experiment. First, learners conduct a wet lab where they observe the reactants (baking soda and calcium chloride, with phenolsulfonphthalein)...
Handout
National Institute of Open Schooling

Chemical Bonding

For Students 7th - 12th Standards
Name is Bond, covalent bond. Through readings and answering questions, classes explore the different types of chemical bonds, their characteristics, valence shell electron pair repulsion theory, and atomic orbitals. 
Lesson Plan
University of Colorado

Marvelous Martian Mineralogy

For Teachers 6th - 12th
All you need is light. Groups use a reflectometer to find the reflectivity of specific chemical compounds. Learners compare the graphs of the reflectivity of the known compounds to Martian soil. Using the graph comparisons, scholars...

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