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Worksheet
Curated OER

A Guided Tour of the Periodic Table

For Students 9th - 12th
In this periodic table worksheet, learners 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. This...
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Worksheet
Curated OER

Periodic Table Puns Answer Key

For Students 10th - 11th
In this chemistry worksheet, students identify various puns to assist them in memorizing the numerous elements of the Periodic Table and their symbols. There are 44 to memorize on the sheet.
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Activity
American Museum of Natural History

Atomic Mobile

For Students 6th - 12th
Structure an activity around atoms. Learners use their knowledge of the parts of atoms—the protons, neutrons, and electrons—to build a model of a carbon atom. Scholars create a nucleus by using clay balls to represent the protons and...
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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

5th grade science review

For Students 5th
In this science review worksheet, 5th graders answer questions about molecules, force, elements, nature, and more. Students complete 25 multiple choice questions.
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Worksheet
Curated OER

Periodic Table Puzzle

For Students 10th - 11th
In this chemistry worksheet, learners use the clues given at the bottom of the sheet to solve the crossword puzzle on the Periodic Table. They describe the number of protons and electrons some elements posses, as well as identify their...
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Worksheet
Curated OER

Element Word Search

For Students 6th - 9th
In this elements worksheet, students are given forty elements from the periodic table to find in a word search either vertically, horizontally, backwards or diagonally.
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Lesson Plan
NASA

Connecting Models and Critical Questions

For Teachers 9th - 12th Standards
Scholars use data to analyze and determine which sets of information need to be counted. They create a model to explain differences among chemical elements using graphs to prove concept mastery.
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Lab Resource
Pingry School

Flame Tests

For Students 9th - 12th
Light a fire in your pupils! Scholars conduct a flame test and observe the emission spectra of several different salts in an enlightening hands-on investigation. They use their observations to make comparisons and conclusions about the...
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Lesson Plan
Kenan Fellows

Determining the Atomic Mass of Elements in a Compound Using Matrices

For Teachers 9th - 12th Standards
Scholars apply concepts learned in both Algebra II and Chemistry to answer the questions on the provided worksheet. The activity allows for extra practice in both classes and helps connect concepts usually taught in isolation. The...
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Lesson Plan
Curated OER

Periodic Table of the Elements

For Teachers 6th - 8th
Middle schoolers experiment with transition metals.  In this transition metals activity students find the common properties of transition metals and conduct an experiment using one of them.  Middle schoolers then answer questions...
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Worksheet
Curated OER

Some Basic Chemical Ideas

For Students 9th - 12th
In this chemistry learning exercise, learners fill in the blanks with the correct word from the word list. They examine the arrangement of elements in the periodic table.
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Lesson Plan
Curated OER

Kalzium

For Teachers 10th - 12th
Students explore an interactive program about the periodic table. They use the Kalzium software to dynamically explore the relationships between elements, the periodic table and properties of the elements.
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Worksheet
Curated OER

If I Was a...? Worksheet: Chemical Elements

For Students 6th - 7th
In this element worksheet, students choose an element from the Periodic Table. Students pretend they are the element and answer the questions.
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Worksheet
Curated OER

Chemistry Review

For Students 7th - 9th
In this chemistry review worksheet, students read about atoms and the periodic table and they complete a chart using the periodic table to find the atomic number, atomic mass and group of given elements. Students answer 5 questions about...
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Organizer
Curated OER

Advertise Your Family

For Students 10th - 12th
In this periodic table worksheet, students create an advertisement for a chemical group or family they are assigned. They need to include topics such as are the elements solids, liquids or gases at room temperature, the history of the...
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Worksheet
Curated OER

Main Group: Properties and Reactivity

For Students 8th - 9th
In this main group instructional activity, 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...
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Organizer
Curated OER

Structure of Matter

For Students 5th - 8th
In this matter worksheet, students review the structure of matter including elements, atoms, and the periodic table. This worksheet is a graphic organizer.
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Lesson Plan
Curated OER

Elements and Compounds

For Teachers 8th
Eighth graders explore the chemical and physical properties of a variety of elements in a lab setting. They organize the data they collect onto a spreadsheet and then choose one element from the periodic table to research. They...
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Lesson Plan
Curated OER

Unknown Element Project

For Teachers 9th - 12th
Students work with a partner to determine the identity of an unknown element based on given descriptions. Groups use classroom textbooks, encyclopedias, and science internet sites to identify their unknown element then write a report as...
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Worksheet
Curated OER

Elements Word Search Puzzle

For Teachers 7th - 8th
In this word search puzzle worksheet, learners will find and circle forty-five different names of elements from the periodic table.
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Worksheet
Curated OER

Patterns in Properties (of elements and compounds)

For Students 11th - 12th
For this element properties worksheet, learners complete a crossword puzzle with 91 questions related to properties of elements and compounds.
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Lesson Plan
Curated OER

What is Everything Made of?

For Teachers 7th - 9th
Students observe a demonstration on how we see space between water molecules.  In this experimental lesson plan students discover what elements make up the things around them and discuss what they learned. 
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Lesson Plan
Curated OER

Chemistry: Classifying Materials

For Teachers 6th - 8th
Students classify materials. In this chemistry lesson, students examine the properties of solids, liquids, and gases. Students discover the elements, compounds, and chemical symbols.

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