Worksheet
Curated OER

Electron Count

For Students Higher Ed
In this chemical compound activity, students determine the number of electrons for each compound/complex given and tell if they expect it to be stable. This activity has 30 problems to solve.
Worksheet
Curated OER

Organic Chemistry

For Students 11th - Higher Ed
In this organic chemistry worksheet, students name the molecules shown and circle and name the functional group of the given molecules. Students draw the skeletal structure for chemical compounds. This worksheet has 5 problems to solve.
Lesson Plan
Chymist

Esters: An Introduction to Organic Chemistry Reactions

For Students 9th - 12th
Scratch and sniff an introduction to organic chemical reactions. A creative lesson has individuals study the esters commonly used in scratch-and-sniff stickers and advertisements. Following the lab procedure, scholars create the organic...
Worksheet
Net Texts

Hess's Law Worksheet

For Students 10th - Higher Ed
Challenge young scholars' understanding of thermochemistry with this skills-practice worksheet on Hess's Law. Given a series of five multi-step chemical reactions, students must determine the overall change in entropy...
Worksheet
Curated OER

What Happens When Chemicals are Put Together?

For Students 9th - 12th
In this chemical reactions worksheet, students solve 53 problems including balancing equations, writing the names of acids, matching the names of compounds with their chemical formulas, and identifying types of reactions.
Worksheet
Curated OER

What Happens When Chemicals Are Put Together?

For Students 9th - 12th
In this compounds activity, students write the chemical formulas for ionic compounds given cations and anions. They are also given cations and anions and identify the number of cations and anions needed to write the...
Worksheet
Curated OER

More Chemical Bonding

For Students 9th - 12th
In this chemical bonding worksheet, students review the three types of bonds including ionic, covalent and polyatomic compounds. They identify 8 compounds as ionic, covalent or polyatomic and they make 4 ionic compounds and they draw 5...
Worksheet
Curated OER

Compound Names and Formulas

For Students 8th - 12th
In this chemistry worksheet, students identify 12 compounds based on their chemical formulas and write chemical formulas for 12 additional compounds.
Worksheet
Curated OER

More Chemical Bonding

For Students 9th - 12th
In this chemical bonding activity, students review the three types of compounds: ionic, covalent, and polyatomic. Students practice drawing the covalent bonds of given compounds. This activity has 5 drawings and 13 fill in the blank...
Lesson Plan
Curated OER

Laboratory: Ionic Compound Solubility

For Teachers 10th - 12th
For this solubility worksheet, students answer post activity questions about the lab work they completed with ionic compounds. They write sentences about solubility of cations from their lab work. They write chemical reactions for their...
Worksheet
Curated OER

What Happens When Chemicals are Put Together?

For Students 9th - 12th
In this ionic compounds instructional activity, students complete two tables with the chemical formulas given the cations and anions that bond.
Worksheet
Curated OER

Chemical Reactions

For Students 10th - 12th
In this chemical reactions worksheet, students solve 16 exercises by writing and balancing chemical reactions. They calculate the concentration of various solutions.
Worksheet
Curated OER

Naming Ionic Compounds

For Students 9th - 12th
In this naming ionic compounds worksheet, students write the chemical name of 8 ionic compounds given their formulas. They include the Roman numerals for compounds with variable oxidation numbers. Students also write the chemical...
Worksheet
Curated OER

Review Sheet for Covalent Compound Quiz

For Students 9th - 12th
In this covalent compounds worksheet, 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...
Worksheet
Curated OER

50 Ways to name Your Compound

For Students 10th - Higher Ed
In this compounds worksheet, students review the rules for naming compounds. Students apply these rules by writing the chemical name or formula for the 50 compounds given.
Worksheet
Curated OER

Chemistry - Nomenclature

For Students 10th - Higher Ed
In this nomenclature worksheet, students write the name of compounds from their chemical formula. Students practice writing the chemical formula based on the names. This worksheet has 33 fill in the blank questions.
Lesson Plan
Curated OER

Chemical Reactions

For Teachers 7th - 9th
In this chemical reaction worksheet, students investigate the results of mixing calcium chloride with sodium bicarbonate. They observe the chemical and physical changes that occur, identify the properties of the chemical before and after...
Lesson Plan
Curated OER

Chemical Composition of American Coins

For Teachers 9th - 12th
High schoolers investigate the chemical composition of pennies dated 1983 or later. In this chemical composition of American coins lesson plan, students scratch the surface of the penny to expose the zinc core. They put the penny in...
Worksheet
Curated OER

Another Balancing Equations Sheet

For Students 10th - Higher Ed
In this reactions learning exercise, students balance the reactants and products for the given chemical reactions. This learning exercise has 15 problems to solve.
Worksheet
Curated OER

Naming More Compounds

For Students 9th - 12th
In this naming compounds learning exercise, students are given the chemical formulas of sixty ionic and covalent compounds and they name each.
Worksheet
Curated OER

Compounds

For Students 10th - 11th
In this chemistry worksheet, students complete a chart about common compounds. Examples include baking soda, sugar, and wood alcohol.
Lesson Plan
Curated OER

Evidence of Chemical Change

For Teachers 7th - 9th
In this chemical change worksheet, students conduct 4 experiments set up around the room. They follow the instructions at each station for each experiment and list the physical properties and observe any changes at each station. Students...
Worksheet
Curated OER

Making Compounds Study Guide

For Students 7th - 9th
In this making compounds activity, students are given 5 atoms and they draw a diagram of each. They identify the atom to the right of each and name the compound they make. Students define the terms compound, molecule and chemical...
Worksheet
Curated OER

Chemical Reactions

For Students 7th - 12th
In this chemical reactions worksheet, students compare endothermic and exothermic reactions, closed and open systems, and reactants and products. Students review physical and chemical changes and how to balance equations. This worksheet...

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