In this chemistry calculations review learning exercise, high schoolers solve 33 review problems about titrations, precipitates, pressure and volume of gases, combustion reactions, heat of combustion, molar concentrations and molecular...

In this chemical reactions worksheet, students answer 20 multiple choice questions about chemical equations, chemical formulas, oxidation and reduction reactions and acids, bases and salts.

In this gas worksheet, students convert within units of pressure and temperature, they solve problems using the various gas laws, they explain concepts as they related to the kinetic molecular theory and they discuss details of a...

In this letter recognition activity, students name and practice the letter sounds "M" and "S." Students practice saying several words that begin with the letter "M."

Students review properties of materials and define what pH tells them about matter.  In this pH levels instructional activity, students determine whether materials are acids or bases using indicator substances.

Students practice using context clues to decode the meanings of unfamiliar words. In this vocabulary skills lesson, students follow the provided instructions to complete graphic organizers that enable them to decode words in "The...

In this equilibrium instructional activity, students calculate the equilibrium constant and concentration to answer 13 problems. They predict the shift of the reaction when certain species are added.

Students investigate the Ideal Gas Law. In this three states of matter lesson, students create Alka-Seltzer rockets using film canisters. Students record observations and data according to the scientific method and explain the gas...

Students conduct a series of experiments to explore Graham's law. In this chemistry instructional activity, students differentiate effusion and diffusion. They perform calculations using Boyle's, Henry's, Charles' and Graham's Laws.

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...

In this gases worksheet, students apply gas laws to calculate the change in pressure or temperature depending on what has occurred to the gas. This worksheet has 11 problems to solve.

In this freezing point learning exercise, students determine the freezing point of solutions at different concentrations. This learning exercise has 9 problems to solve.

High schoolers can sharpen their research skills by utilizing the Internet to find the answers to the trivia questions presented in this on-line worksheet. This particular worksheet focuses on questions whose answer begins with the...

In this heat of reaction activity, students use standard enthalpies of formation in order to determine the heat of reaction for 4 different chemical reactions.

For this reactions worksheet, students define enthalpy, heat of formation, and Hess's Law. Students determine how many kilojoules are released during specific reactions. This worksheet has 6 short answer questions and 11 problems to solve.

In this chemistry instructional activity, students answer the essay questions while focusing on the concept of measuring calories and there is a variety of types of problems.

For this chemistry worksheet, learners write an equilibrium expression for each of the chemical reactions listed. Then they use the equilibrium constant to calculate the equilibrium pressure of each species under the given conditions.

In this equilibrium worksheet, students calculate the equilibrium constant for reactions and the equilibrium concentrations. This worksheet has 10 problems to solve.

In this gas laws worksheet, learners complete 17 word problems practicing using the gas laws to calculate volume, temperature, or pressure.

In this chemical reactions worksheet, pupils determine what is true about a system at equilibrium and give examples of macroscopic properties. Students determine minimum enthalpy and maximum entropy for reactions. This worksheet has 2...

In this chemical reaction worksheet, students determine if reactions are exothermic or endothermic. Students define enthalpy and calculate how much heat is released or absorbed during reactions. This worksheet has 1 matching, 1 fill in...

In this ideal gas law activity, students complete 8 problem solving questions to find pressure, volume and temperature of given gases.

In this chemical reactions worksheet, students calculate the value for the equilibrium constant and the equilibrium concentrations for specific reactions. This worksheet has 6 word problems.

In this chemical equilibrium worksheet, students read about how additions to a system can shift the equilibrium. Students then apply the Le Chatelier's Principle to solve 5 problems.