Lab Resource
Creative Chemistry

Physical and Chemical Trends in the Group 7 Elements

For Students 9th - 12th
In this elements worksheet, students complete a graphic organizer by comparing the elements' melting point, boiling point, density, and electronic configuration. Students determine the characteristics of Group 7 elements. This worksheet...
Worksheet
Curated OER

Chemical Equations

For Students Higher Ed
In this chemical equations activity, students predict the major organic products of given reactions. Students give the mechanism for reactions. Students also give the product for ozonolysis of given alkenes. This activity has 7 problems...
Lab Resource
Creative Chemistry

Acids, Alkalis, and Salts

For Students 9th - 12th
In this activity, learners review the definitions of acids, bases, and salts. They also describe the differences between acids and alkalis and define neutralization. This activity has two short answers and one problem to solve.
Lesson Plan
Curated OER

Substitution and Elimination Reactions

For Teachers Higher Ed
In this substitution and elimination reactions worksheet, students compete reactions by drawing the structural formulas for 18 reactions. If no reaction occurs, students write N.R.
Handout
National Institute of Open Schooling

Occurrence and Extraction of Metals

For Students 9th - 12th Standards
Steel is a man-made alloy or a mixture of metals. Lesson 18 in this series of 36 focuses on metals and their extraction from Earth. Individuals read about, discuss, and answer questions after learning how people find most metals, the...
Worksheet
Curated OER

Chemical Equations

For Students 8th - Higher Ed
In this chemical equations worksheet, students fill in the blank with information about how to form chemical equations using the "ide" rule and the "ate" rule.
Worksheet
Curated OER

Identifying Reaction Types

For Students 9th - 12th
For this reactions worksheet, students are given nine chemical reactions to identify as single replacement, double replacement, synthesis or decomposition reactions.
Worksheet
Curated OER

What are Atoms?

For Students 9th - 12th
In this atom worksheet, students read about Dalton's contributions to the structure of the atom. They answer five questions about Dalton's ideas, the law of multiple proportions and the law of definite proportions.
Worksheet
Curated OER

Periodic Table

For Students 6th - 8th
In this science worksheet, students use explore the crime of the missing elements in order to become more familiar with the Periodic Table.
Worksheet
Curated OER

Colligative Properties - Freezing Point Depression

For Students 10th - Higher Ed
In this freezing point worksheet, students determine the freezing point of solutions at different concentrations. This worksheet has 9 problems to solve.
Worksheet
Curated OER

Chemical Equations

For Students 9th - 12th
In this chemical equations worksheet, students complete a paragraph about chemical equations by filling in 17 terms from a word list.
Worksheet
Curated OER

Other Aspects of Aqueous Equilibria

For Students 11th - Higher Ed
In this aqueous equilbria worksheet, students write the solubility product expressions for the given salts. Students determine what affects the solubility of salts. Students calculate the pH of a buffer solution. This worksheet has 14...
Worksheet
Curated OER

Solutions

For Students Higher Ed
In this solutions worksheet, students calculate molality and mole fraction. Students define colligative property and determine what affects the solubility of gas in solvents. This worksheet has 2 short answer questions and 9 problems to...
Lesson Plan
Curated OER

Calculating Rates

For Teachers 10th - Higher Ed
For this rates worksheet, students determine the rate of production or consumption for given reactions. Students write chemical equations in complete ionic form or net-ionic form. This worksheet has 6 problems to solve.
Worksheet
Curated OER

Acids and Bases in Water

For Students 9th - 12th
In this acids and bases worksheet, learners read about what happens when an acid or base is added to water. Students complete 6 short answer questions.