Worksheet
Curated OER

Everything You Ever Wanted to Know About Stoichiometry

For Students 11th - Higher Ed
In this chemistry worksheet, students identify the process of Stoichiometry and use it to calculate various chemical reactions similar to that of a recipe. In addition, they identify a connection between isoamyl alcohol and the product...
Worksheet
Curated OER

Product Formation Homework

For Students 9th - 12th
For this product formation worksheet, students are given the reactants for 6 chemical equations and they determine if the products will form. They write a balanced chemical reaction for a double replacement reaction as well as the ionic...
Worksheet
Curated OER

Balancing Symbolic Equations

For Students 10th - 11th
For this chemistry worksheet, students balance the listed equations by changing the coefficients. They identify and explain why iron bromide can react with water to produce iron oxide and hydrogen bromide.
Worksheet
Curated OER

Quiz 2-Chemistry Reaction Rates

For Students Higher Ed
In this rate of reactions quiz, students solve three problems related to chemical reactions and their rates including rates of decay and rate constants.
Worksheet
Curated OER

Organic Chemistry Worksheet

For Students Higher Ed
In 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.
Worksheet
Curated OER

Mixed Review

For Students 9th - 10th
In this chemistry worksheet, students solve chemical equations and define terminology using previous knowledge. There are 8 review questions.
Lab Resource
Creative Chemistry

Oxidation of Ethanol to Ethanal

For Students 9th - 12th
Here is a laboratory exercise in which chemistry masters conduct an oxidation reaction to change ethanol into ethanal. They compare the original alcohol to the resulting aldehyde by forming a precipitate. This activity is aimed at...
Worksheet
Net Texts

Hess's Law Worksheet

For Students 10th - Higher Ed
Challenge young scholars' understanding of thermochemistry with this skills-practice instructional activity on Hess's Law. Given a series of five multi-step chemical reactions, students must determine the overall...
Lab Resource
Pingry School

Gas Pressure and Temperature Relationship

For Students 9th - 12th Standards
Humans tend to huddle together when cold and move around more when warm, but do gas particles follow the same pattern? Scholars use a temperature probe, a pressure sensor, and air to study the relationship between temperature and gas...
Lab Resource
Pingry School

Gas Pressure and Volume Relationship

For Students 9th - 12th Standards
Do your high school scientists know the four methods scientists use to communicate information? A simple experiment discovering the relationship between gas pressure and volume allows pupils to practice all four. After completing the...
Worksheet
Curated OER

Stoichiometry Homework

For Students 9th - 12th
In this stoichiometry homework worksheet, students balance each chemical equation. Students calculate how many grams, moles, and molecules are present in each problem provided.
Worksheet
Curated OER

Stoichiometry

For Students 9th - 12th
In this stoichiometry worksheet, students calculate balance the chemical equations and then calculate the moles needed to complete or activate the chemical reaction. Students also calculate the volume or grams needed for each chemical...
Worksheet
Curated OER

Stoichiometry Homework: 3

For Students 9th - 12th
In this stoichiometry learning exercise, learners balance chemical equations. Students apply the concepts of stoichiometry to solve for each problem provided.
Worksheet
Curated OER

Reactivity Series of Metals

For Students 10th
In this reactivity series worksheet, 10th graders complete 10 short answer questions on metals. They identify and balance chemical reactions.
Lesson Plan
National Renewable Energy Laboratory

Biomass: Biogas Generator

For Teachers 6th - 8th
It's a gas. Middle schoolers build a biogas generator following the directions in this resource. After a few days of observation, they demonstrate that the gas given off by the decomposing manure is flammable. The activity concludes as...
Worksheet
Curated OER

Chapter 14 Review, Section 2: Acids and Bases

For Students 9th - 12th
Lewis acids and bases, Brønsted-Lowry acids and bases, ionization, and more are covered by this chemistry handout. It serves as a review of a specific textbook section, but will also serve as a nice review for any general chemistry...
Worksheet
Curated OER

Chapter 14 Review, Section 3: Acids and Bases

For Students 9th - 12th
Aside from a mention of a textbook page, this chemistry assignment is a suitable review of acids and bases. It begins by addressing conjugate pairs and acid base reactions. Neutralization and amphoteric properties are also dealt with....
Worksheet
Curated OER

WS 1.0 Math Skills Update

For Students 9th - 12th
In this math skills learning exercise, students solve a variety of basic math problems such as solving for "x" in different types of equations, manipulating algebraic expressions, converting from ordinary notation to scientific notation...
Worksheet
Curated OER

Chapter 13 Review, Mixed Review: Ions in Aqueous Solutions and Colligative Properties

For Students 9th - 12th
Here is an attractive worksheet that walks chemistry learners through a review of aqueous solutions. There are matching, short answer, and multiple choice questions dealing with boiling and freezing points, precipitate, molality, net...
Worksheet
Curated OER

Chapter 14 Review/Acids and Bases

For Students 9th - 12th
Two pages take chemistry learners on a survey of acids and bases. High schoolers write formulas and name compounds. They identify conjugate bases and acids with the aid of a table (not provided). On the second page, two different acids...
Handout
National Institute of Open Schooling

Ionic Equilibrium

For Students 9th - 12th Standards
Scientific studies show the older we get, the more acidic we become. The activity extensively teaches high schoolers about acids and bases. By the end of the 14th installment of 36, they can define and explain three concepts of...
Worksheet
Curated OER

Chapter 12 Worksheet - Ions, Ionic Bonding, anc Covalent Bonding

For Students 9th - 12th
Four pages provide plenty of problem solving practice for chemistry whizzes. They answer questions and write electron configurations for ions. They use Lewis dot diagrams to display equations. Covalent bonds are explored. The last half...
Lesson Plan
Curated OER

Laboratory: Micro Rockets

For Teachers 9th - 12th
If you know how to employ the exothermic reaction between hydrogen gas and oxygen gas to make a miniature rocket, then this worksheet is a fabulous lab sheet for your chemistry charges. First, they observe a spark in pure oxygen and one...
Worksheet
Curated OER

Density Problems

For Students 9th - 12th
In this density worksheet, students are given 11 problems and they determine the density of the substance, the mass of the substance or the volume. They write the equation they use to solve the problem, they show their work and they box...

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