Worksheet
Curated OER

Atoms, Molecules, and Chemical Bonds

For Students 9th - 12th
In this atoms worksheet, students review the parts of an atom, Bohr diagram, atomic number, mass number, and covalent bonds. This worksheet has 5 drawings and 26 fill in the blank questions.
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, students build molecules based on the chemical formulas of common compounds.
Lesson Plan
Cornell University

Unknown Powders

For Students 3rd - 6th
Create a little scientific magic within your classroom! Learners mix powders and liquids and identify chemical reactions. Based on the reactions, individuals determine the identity of various powders.
Lesson Plan
Curated OER

Simple Chemical Equations

For Teachers 8th
Eighth graders interpret the chemical symbols and shorthand used for molecules and equations. Through guided practice, 8th graders work to decipher and interpret the symbols for chemical equations. An opportunity for independent...
Worksheet
Curated OER

Bonding Basics Practice Page

For Students 10th - 11th
In this chemistry worksheet, students complete each of the bonds listed. They draw the Lewis structures for each atom and show the transfer of electrons and charge for each ion. Students also draw the Lewis structures for each atom and...
Organizer
Curated OER

Lewis Structures and Bonding

For Students 10th - Higher Ed
In this compounds activity, students complete a graphic organizer by filling in the chemical compounds structure, resonance, geometry, hybridization, and bond angles. Then students complete 2 short answer questions.
Lesson Plan
Curated OER

Let Us Bond Together

For Teachers 4th
Fourth graders paricipate in a demonstration about bond strengths and bond types.
Worksheet
Curated OER

Ionic and Covalent Bonds

For Students 9th - 11th
Ionic and covalent bonds are the focus of this chemistry activity, which provides students with eighteen key terms to use in a fill-in-the-blank activity. Additionally, students are prompted to write the number of atoms in four given...
Worksheet
Curated OER

Bonding Basics - Ionic Bonds

For Students 10th - 11th
In this chemistry worksheet, students complete the chart for each of the listed elements, including the number of protons, electrons, and valence electrons. Then they complete each of the ionic bonds that follows.
Lab Resource
Creative Chemistry

Evidence for Hydrogen Bonds Boiling Points of Various Compounds

For Students Higher Ed
For this hydrogen bonds instructional activity, students create three graphs for comparison using three data tables showing the boiling points for various compounds containing hydrogen.
Lesson Plan
Curated OER

Recognizing and Describing Chemical Changes

For Teachers 7th
Seventh graders distinguish between physical and chemical changes in both natural and technological settings. They identify the reactants and products for a given chemical reaction. they then write simple chemical equations given the...
Lesson Plan
Curated OER

Substances And Chemical Reactions

For Teachers K - 5th
Students watch and predict chemical reactions when different substances are mixed together. They differentiate between solid, liquid, and gas.
Worksheet
Curated OER

Periodic Table

For Students 9th - 12th
In this periodic table and elements learning exercise, students review valence electrons, octet rule, oxidation number, and the difference between metals and non-metals on the periodic table. This learning exercise has 5 matching, 20...
Worksheet
Curated OER

Learning Outcomes

For Students 10th - 11th
In this science instructional activity, students explore the learning outcomes for a unit on chemical reactions. Students define 60 vocabulary words and answer a list of questions for each topic.
Lesson Plan
Beyond Benign

Reactions Lab

For Teachers 9th - 12th
You're bound to get a reaction from your classes with this experiment! Scholars perform several chemical reactions, make observations, and classify the reactions as single replacement, double replacement, composition, or decomposition...
Interactive
CK-12 Foundation

Battery

For Students 9th - 12th
Don't take for granted the technology behind power packs. Build an understanding of the chemical mechanics of a battery pack that charges your phone. The simulation allows young scientists to manipulate the type of elements in a pack and...
Worksheet
Curated OER

Chemical Reactions

For Students 7th - 8th
In this chemical reactions learning exercise, students rearrange the definitions to match the type of reaction and find an example of each reaction. They write the word equation for it and write the type of reaction for three...
Worksheet
Curated OER

Matter and Chemical Bonding

For Students 9th - 12th
In this chemical bonding worksheet, students read about the invisible killer, dihydrogen monoxide. Students read about the products it is used in and the problems it causes to the environment. Then students complete 19 short answer...
Lesson Plan
Global Change

The Carbon Cycle and its Role in Climate Change

For Teachers 5th - 8th Standards
So how does the carbon cycle work? Kids participate in a hands-on activity that allows them to understand the chemistry behind climate change and global warming. They act out the process of photosynthesis by labeling themselves as...
Lesson Plan
2
2
American Chemical Society

Energy Levels, Electrons, and Ionic Boding

For Teachers 6th - 8th Standards
Learners see how electrons are transferred in the bonding of NaCl. They then create models of NaCl using styrofoam balls and toothpicks to assist them in explaining the formation of ions and ionic bonding. 
Lesson Plan
Virginia Department of Education

Matter and Energy: Equations and Formulas

For Teachers 9th - 12th Standards
Using simple materials, an informative lesson plan demonstrates the Law of Conservation of Matter and explains how to balance chemical equations. Young chemists perform experiments, analyze reactions, and balance chemical...
Lesson Plan
Curated OER

Chemical Reactions

For Teachers 10th - 12th
In this reactions worksheet, young scholars state the differences between a coefficient and subscript and an exothermic and endothermic reaction. Students review the different types of reactions. This worksheet has 13 short answer...
Lesson Plan
Curated OER

Candy Reaction

For Teachers 6th - 9th
In this triboluminescence worksheet, students use wint-o-green Lifesavers to observe a chemical reaction that gives off light. They break a lifesaver up with a hammer and make observations and they chew a lifesaver and make observations....
Worksheet
Curated OER

The Ties that Bind

For Students 9th - 12th
In this bonding instructional activity, students read about the types of bonds that hold compounds together. They are given fifteen common materials and they identify the types of bonds that hold each together.

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