Worksheet
Curated OER

Making Compounds Study Guide

For Students 7th - 9th
In this making compounds worksheet, 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

Review of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds

For Students 9th - 12th
Here is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: "characteristic or feature," "applies to ionic...
Lesson Plan
Aquarium of the Pacific

Lego Molecules

For Teachers 4th - 6th Standards
Young scientists construct an understanding of molecular compounds in this hands-on science lesson. Using LEGO® to model the atoms of different elements, learners build molecules based on the chemical formulas of common compounds.
Worksheet
Curated OER

Atoms, Ions and Formula Basics Make-up Test

For Students 7th - 12th
Using a copy of the periodic table, chemistry test takers fill in a chart with element name, chemical symbol, atomic number, atomic mass, and numbers of subatomic particles. They define subatomic particles, draw atom models, explain...
Worksheet
Curated OER

Bank On It! Compounds and Elements

For Students 7th - 8th
In this science worksheet, learners use words from a word bank to fill in 25 blanks in a cloze story about compounds and elements.
Handout
National Institute of Open Schooling

General Characteristics of the p-Block Elements

For Students 9th - 12th Standards
The 20th installment in a series of 36 focuses on the characteristics of the p-block elements. Learners discuss, read about, and answer questions pertaining to the occurrence of these elements in nature, their electron configurations,...
Handout
National Institute of Open Schooling

p-Block Elements and Their Compounds – II

For Students 9th - 12th Standards
Ozone, made of three bonded oxygen atoms, is found 15-30 km above Earth, has a strong smell, is blue, and blocks sunlight from hitting the surface of Earth. The 22nd lesson in a series of 36 specifically focuses on the important elements...
Worksheet
Curated OER

The Atom

For Students 9th - 12th
In this atom worksheet, students read about the structure of the atom including its subatomic particles and John Dalton's theory of the atom. Students also read about the differences between atoms, molecules and compounds. They answer 30...
Worksheet
Curated OER

Counting Atoms

For Students 10th - 12th
In this compounds worksheet, students name the chemical compounds and determine how many atoms of each element are present. This worksheet has 16 fill in the blank questions.
Worksheet
Curated OER

Elements And Compounds

For Students 6th - 9th
In this elements and compounds worksheet, learners solve 27 clues in a crossword based on the atomic structure of elements and bonding of compounds.
Worksheet
Curated OER

Atoms, Molecules, and Ions

For Students 10th - 12th
In this molecules worksheet, learners review the parts of an atom and use element mass to determine isotopes. Students give the group, period, and classification for the given elements. This worksheet has 6 short answer questions and 17...
Worksheet
Curated OER

Mass-Moles-Particles

For Students 10th - Higher Ed
In this moles worksheet, students define a mole and convert grams to moles or moles to molecules. Students convert specific mass of compounds to moles. This worksheet has 1 true or false, 6 short answer, 3 fill in the blank, and 15...
Handout
National Institute of Open Schooling

Coordination Compounds

For Students 9th - 12th Standards
Cyanide, a coordination compound, is used in the extraction of gold and silver. Part 24 in the series of 36 delves into the world of coordination compounds. Classes learn, through readings, discussions, and answering questions, how to...
Worksheet
Curated OER

Physical Science Quiz

For Students 8th - 11th
Test your class with a physical science quiz. Learners explain chemical processes, name compounds, write formulas for chemical compounds, balance equations, and more. 
Lesson Plan
Curated OER

Comparing Properties of Elements & Compounds

For Teachers 9th - 12th
In this elements and compounds worksheet, high schoolers review the physical properties of different compounds and elements using websites for information. This worksheet has 1 graphic organizer and 1 short answer question.
Worksheet
Curated OER

The Atom

For Students 6th - 12th
In this atom worksheet, students read about the parts of the atom and how atoms combine into molecules and compounds. Students learn how to read a periodic table. This worksheet has 20 fill in the blank and 10 matching questions.
Worksheet
Curated OER

Main Group: Properties and Reactivity

For Students 8th - 9th
In this main group worksheet, students apply their knowledge of the organization of the periodic table to correctly answer 30 multiple choice questions. Students relate information about the properties of the different groups and their...
Worksheet
Curated OER

Chemical Elements and Compounds Crossword

For Students 10th - Higher Ed
In this elements learning exercise, students complete a crossword puzzle by figuring out the vocabulary words associated with the 25 clues given.
Worksheet
Curated OER

How Do Atoms Stick Together?

For Students 10th - 12th
In this chemical bonding activity, students answer 76 questions about compounds, Lewis dot structures, intermolecular forces between atoms, electronegativity and bonding and types of bonds.
Worksheet
Curated OER

Naming III-Identifying Problems Chemical Compound Names

For Students 9th - 12th
In this naming chemical compounds activity, students are given 9 lettered statements that they use to match with 10 statements about compounds. Students also review the rules for naming compounds by filling in 25 blanks to complete...
Worksheet
Curated OER

Compounds

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

Naming Compounds

For Students 9th - 12th
In this compounds worksheet, students use a flowchart to determine what a compound is made of and how to name the compound. Students complete 6 matching and 60 fill in the blank questions.
Worksheet
Curated OER

Counting Atoms

For Students 9th - 12th
In this atoms worksheet, students write the number of atoms there are of each element in the given compounds. This worksheet has 20 problems to solve.
Worksheet
Curated OER

Naming Binary Covalent Compounds

For Students 10th - Higher Ed
In this compounds worksheet, students read how to name binary covalent compounds and then practice by naming 10 binary covalent compounds.

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