Curated OER
Laboratory: Hydrated Salts
In this hydrated salt worksheet, students answer questions after completing a lab experiment using a hydrated salt. The calculate the empirical formula for the hydrate, they name the hydrate and they determine the mass of the water in...
Curated OER
WS 4.8-Review
In this chemistry review worksheet, students solve a variety of problems including balancing equations, solving for unknowns using dimensional analysis, finding percent yields, limiting reactants and empirical formulas.
Curated OER
Review Sheet for Covalent Compound Quiz
In this covalent compounds activity, students name 6 compounds given their chemical formulas, they write the formulas for 6 compounds given their chemical names and they answer questions about boiling points and solubility. They write...
Curated OER
Organic Chemistry Worksheet
For this organic molecules worksheet, students classify organic compounds, they name organic compounds using the IUPAC naming system, they complete chemical reactions of organic compounds, and they draw structural formulas of isomers.
Curated OER
Chemistry
In this chemistry instructional activity, students classify each chemical compound as a ketone, amine, aldehyde, or ether. Students also write a condensed formula and classification for the given organic products.
Curated OER
Ionic Compounds and Writing Formulas
In this ionic compounds worksheet, learners write the chemical formulas and names of 28 ionic compounds to complete the chart.
National Institute of Open Schooling
Chemical Arithmetics
Substances with the same empirical and molecular formula must be differentiated by their structural formula. Part two in a series of 36 has pupils using chemical formulas to calculate how much of a compound is present in a given...
Science Geek
Calculations of Solution Concentration
Teach the process of calculating concentrations of a solute. The fourth in a series of seven chemistry lessons shows the various types of calculations including grams per liter, molarity, parts per million, and percent composition. The...
Science Geek
Gas Laws
A physical science presentation begins with an explanation of ideal gases and their behavior. Then it introduces all of the gas laws with descriptions and formulas.
Royal Society of Chemistry
Naming Complexes—Ligands
Naming complexes can be, well, pretty complex! Simplify a study of ligands using interactive puzzles. Junior chemists match up the name, formula, and complex name, then solve a series of logic games with the information.
Curated OER
Writing Formulas by Crossing Over
In this formulas instructional activity, students use the cross-over rule to determine the formula for compounds of the elements and polyatomic ions given. Students complete 15 problems.
Curated OER
More Names and Formulas!
In this compounds worksheet, students write the correct name or the correct formula for the given compounds. Students complete 20 problems.
Curated OER
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...
Curated OER
Chemistry Midterm Topic Review
In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.
Curated OER
Enthalpy Worksheet
In this chemistry worksheet students complete chemical equations by calculating what the ending formula will be and balance equations.
Curated OER
Organic Chemistry Practice Problems
In this organic molecules worksheet, students are given organic structures to name and write their molecular formulas. They also are given the names of organic molecules and they must draw skeletal structures of each.
Curated OER
Honors Chemistry Gas Laws Worksheet
In this gas worksheet, students solve eighteen problems using a variety of gas laws. They find temperatures, pressures, partial pressures, moles, molecular formulas and volumes of gases.
Curated OER
Organic Chemistry
In this organic chemistry worksheet, students solve 20 problems including isomer structure, functional groups, types of reactions and the polymers that make up the structures of organic molecules.
Curated OER
Chemistry Worksheet 14
In this chemistry instructional activity, students sketch several diagrams of different peptide chains. Students sketch diagrams of galactose and fructose.
Curated OER
Unit Conversion in Chemistry
Hopefully by the time high schoolers are enrolled in your chemistry class, they are skilled with unit conversion. It does not hurt, however, to take an hour early in the school year to review this vital skill. This plan simply provides a...
Curated OER
The Chemistry of Bigger Bubbles
Fourth graders explore properties of bubbles. In this lesson about bubbles, 4th graders perform an experiment. Students analyze the properties of bubble making substances and surface tension. Students create a square bubble. Students...
Kenan Fellows
Determining the Atomic Mass of Elements in a Compound Using Matrices
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...
Beyond Benign
Product Test
It's the moment of truth. Previous lessons in the 24-part series had scholars design and develop shampoo formulas using chemical concepts. The 18th lesson asks them to test the function of their shampoos. To do this, they calculate the...
Curated OER
Amazing Carbon
Explore carbon and bonding with this worksheet. First, class members read a short excerpt about carbon and its characteristics. In response to the reading, they draw an electron dot diagram of carbon as well as diagrams of compounds...