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Worksheet
Curated OER

What Happens When Chemicals Are Mixed Together?

For Students 8th - 12th
In this naming acids worksheet, students are given names of anions and they write the anion symbols. Students then write the formula and name of each acid.
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Organizer
Curated OER

Observations of Properties of Matter

For Students 8th - 11th
To guide learners through observations of chemical samples in the lab, this resource asks them to give all formulas and complete the attached data sheet.  There are multiple questions about categories of elements and general behavior, 
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Worksheet
Curated OER

Why and How Atoms Combine

For Students 9th - 12th
Here is a top-notch handout to supply your chemistry class with. It covers valence electrons, Lewis diagrams, the octet rule, and more! Technically it is less of a worksheet than a detailed explanation of these chemical bonding concepts....
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Worksheet
Curated OER

Module 7 Revision Guide - Chemistry

For Students 9th - 12th
Two versions of this handout are provided, the second with more detailed information on the same topics. Chemistry aces survey chemical reactions, heat energy transferred, and the action of enzymes by reading this resource. You can...
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PPT
Curated OER

Atomic Theory

For Teachers 7th - 12th
An extremely thorough presentation walks new chemists through the basics of matter. There really isn't a unifying theme, however So many topics are covered: forces, elements, atomic structure, chemical properties, compounds, quarks,...
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Worksheet
Curated OER

Binary Compounds

For Students 10th - Higher Ed
In this compounds worksheet, learners write the oxidation numbers for the given elements and then write the formulas for the given binary compounds. This worksheet has 3 problems to solve.
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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.
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Worksheet
Teach Learn Chem

Ions in Chemical Compounds

For Students 10th - Higher Ed
In this ions activity, students complete a table by combining the given ions in different combinations to make a neutrally charged chemical compound.
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Worksheet
Curated OER

Element Names

For Students 10th
In this chemistry worksheet, 10th graders write the name for each of the 12 chemical element symbols that are shown in the chart.
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Worksheet
Curated OER

Element Names

For Students 10th
For this chemistry worksheet, 10th graders write the names for 12 element symbols. They complete a chart by writing the element names next their symbols.
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Worksheet
Curated OER

The Rates of Chemical Reactions

For Students 9th - 12th
In this chemistry instructional activity, students complete a crossword puzzle with 25 questions on chemical reactions. They identify common terminologies used in describing chemical reactions.
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Worksheet
Curated OER

Elements

For Students Higher Ed
In this elements worksheet, students give the symbol for given elements. Students determine the number of protons, electrons, and neutrons for atoms. This worksheet has 9 fill in the blank and 5 problems to solve.
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Lesson Plan
Curated OER

Chemical Reactions and Balancing Equations

For Teachers 9th - 12th
Students perform various laboratory activities involving chemical reactions. They write balanced chemical equations for all reactions observed using computer software.
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Interactive
Royal Society of Chemistry

Elements 4

For Students 6th - 12th Standards
Don't miss the silver lining when you are looking for gold. A brain-bending interactive allows scholars to sharpen their puzzle skills while reviewing chemical elements, including silver and gold. First, pupils match 12 chemical elements...
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Worksheet
Curated OER

Describing Chemical Reactions

For Students 10th - 12th
In this chemical reactions worksheet, students fill in 12 blanks with the appropriate terms related to chemical reactions. They also indicate if 4 statements are true or false and match 7 words with their descriptions. Students complete...
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Worksheet
Curated OER

Completing/Balancing Word/Symbol Equations

For Students 9th - 12th
For this chemistry worksheet, high schoolers predict the reactants and products of chemical reactions. They complete and balance 10 chemical equations.
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Lesson Plan
Curated OER

Chemical Formulas and Naming

For Teachers 9th - 10th
Students practice naming and writing formulas for simple chemicals. After a review of vocabulary, they create ion flash cards and discuss the rules for writing chemical compounds. They practice naming and writing the formulas based on...
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Worksheet
Curated OER

Aldehydes and Carboxylic Acids

For Students 10th - Higher Ed
In this aldehydes and carboxylic acid worksheet, students complete a chart filling in the missing name and structural formula of the given chemical formulas. In another section, students complete a chart on carboxylic acids as well as...
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Worksheet
Curated OER

Element Scavenger Hunt

For Students 6th - 12th
In this elements, worksheet, students use the periodical table to determine the origin of the element names such as elements named after countries, people, colors and towns. This worksheet has 71 fill in the blank questions and 1 short...
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Worksheet
Curated OER

Learning Outcomes

For Students 10th - 11th
In this science worksheet, 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.
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Worksheet
Curated OER

A Guided Tour of the Periodic Table

For Students 9th - 12th
In this periodic table instructional activity, students write the chemical symbols for the given elements, compare atomic number and mass number, and describe the importance of valence electrons in the organization of the periodic table....
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PPT
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Curated OER

Classification of Matter

For Teachers 9th - 12th
Thirty-seven slides thoroughly shed light upon the four classes of matter: elements, compounds, mixtures, and solutions. Also covered are chemical symbols, molecules, and chemical equations. The colors and fonts chosen for the...
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Handout
PBS

The Elements

For Teachers 5th - 12th
An attractive handout displays the periodic table of elements in full color. Each group has its own color, and each element is represented by its name, chemical symbol, atomic number, and atomic weight. What makes this periodic table...
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Worksheet
Curated OER

More Names and Formulas!

For Students 10th - 12th
In this compounds worksheet, students write the correct name or the correct formula for the given compounds. Students complete 20 problems.

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