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PPT
Curated OER

The Periodic Table

For Teachers 9th - 12th
In this periodic table worksheet, students complete a paragraph containing facts about the periodic table by filling in 18 terms from a word list.
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Worksheet
Curated OER

The Number of Neutrons

For Students 9th - 12th
Although the focus of this learning exercise is the neutron, you cannot talke about them without also dealing with protons and electrons! Chemistry kids fill in a table of 14 elements, identifying the mass, atomic number, isotopic...
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Lesson Plan
Curated OER

Electronegativities of Elements

For Teachers 10th - 12th
In this elements worksheet, students use a table showing the electronegativity values of elements to characterize compounds as ionic or covalent. This worksheet has 14 fill in the blank questions.
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Lesson Plan
Curated OER

Patterns in Electron Configuration

For Teachers 9th - 12th
A periodic table of elements and ten accompanying questions comprise this chemistry handout. Learners survey the table to discover the relationship between group columns and valence electrons. They also associate energy levels to the...
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Worksheet
Curated OER

Atomic Mass, Moles, and the Periodic Table

For Students 10th - 12th
In this periodic table worksheet, students review atomic mass, molar mass, and percent composition of compounds. Then students complete 4 problems.
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Worksheet
Curated OER

Periodic Trends

For Students 9th - 12th
Thorough explanations of the trends in the periodic table of elements make up the majority of this handout. Atomic and ionic size, ionization energy, electron affinity, and electronegativity are presented before giving chemistry...
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Activity
It's About Time

Organizing a Store

For Teachers 7th - 12th Standards
When provided with multiple objects, how many ways can the class organize and display them based on predetermined factors? Assist class members with a handy activity—theoretically teaching them concepts to understand periodic table...
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Lesson Plan
Curated OER

Atomic Musical Chairs

For Teachers 5th - 8th
An engaging activity enlightens young chemists in this lesson on atomic structure. They play musical chairs through a series of concentric circles that represent electon orbitals. A laundry basket in the middle holds the protons and...
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Worksheet
Curated OER

Science Puzzlers, Twisters, and Teasers: Chemical Bonding

For Students 7th - 10th
What a cute approach to chemical bonding! Atoms all have human names and are attending at a dance. Who will pair up with whom? By reading the characteristics, and not the element name, chemistry whizzes figure out the bonding pairs....
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Worksheet
Curated OER

Periodic Trends

For Students 10th - Higher Ed
In this periodic trends instructional activity, students determine the trends of electronegativity in the periodic table. Students compare electronegativity and ionization energy. This instructional activity has 6 problems to solve.
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Lesson Plan
Curated OER

The Periodic Table

For Teachers 7th - 10th
In this periodic table worksheet, students answer 10 questions about the periodic table, the elements in the periodic table, the properties of elements and the atomic number, symbol and name of elements in groups of the periodic table.
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Worksheet
Curated OER

Periods and Groups; Valence Electrons; Masses

For Students 9th - 12th
In this elements worksheet, students read how the elements are organized in periods and groups in the periodic table. Students use the periodic table to find the valence electrons and calculate molecular mass. This worksheet has 20 fill...
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Lesson Plan
Curated OER

The Periodic Table

For Teachers 7th - 10th
In this periodic table worksheet, students complete a crossword puzzle given 19 clues about elements, symbols, properties of elements, atomic number and atomic masses of elements.
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Worksheet
Curated OER

What do Atoms Look Like?

For Students 9th - 12th
In this atom worksheet, high schoolers answer 31 multiple choice questions about the structure of atoms, the periodic table, the reactivity of elements, orbital diagrams and the families of elements.
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Worksheet
Curated OER

Atom Basics Test

For Students 7th - 12th
Simple in format and standard in content, this resource is an assessment of your beginning chemists' grasp of the atom. Using a periodic table of elements, they fill in a chart of missing chemical formulas, atomic masses, and numbers of...
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Lesson Plan
Curated OER

Regents High School Examination PHYSICAL SETTING CHEMISTRY 2006

For Teachers 9th - 12th
The 2006 version of the Regents High School Exam is just as thorough as the rest of them! Assess chemistry learners on an entire year's curriculum when they take this thirteen page test. 
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Lesson Plan
Curated OER

Regents High School Examination PHYSICAL SETTING CHEMISTRY 2007

For Teachers 9th - 12th
The University of the State of New York has designed a series of exams to be given to high schoolers. This chemistry exam is one of the most comprehensive and well-written that you will ever find. It consists of 84 questions in a variety...
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eBook
National Institute of Open Schooling

d-Block and f-Block Elements

For Students 7th - 12th Standards
Potassium permanganate, containing manganese one of the transition elements, has many uses such as mouthwash and propelling rockets, making it is a very diverse compound. The lesson delves into such transition elements and lanthanides,...
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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,...
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Worksheet
Curated OER

How is the Periodic Table Arranged?

For Students 9th - 12th
In this periodic table worksheet, students fill in a portion of the periodic table with the atomic number of the element, the electron configuration of the element, the number of shells and the number of outer shell electrons. They...
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Worksheet
Curated OER

Mendeleev's Periodic Table

For Students 8th - 12th
In this periodic table activity, students learn how Mendeleev organized elements by their atomic weight and grouped elements with the same properties. Students compare Mendeleev's periodic table with the modern periodic table. This...
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Worksheet
Curated OER

Periodic Table of Elements on Mars

For Students 8th - 10th
In this periodic table of elements worksheet, students are given clues and descriptions for elements in order to determine where they belong in the "Martian Periodic Table". They place the elements in the proper place in the given...
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Worksheet
Curated OER

What Information is on the Periodic Table?

For Students 6th - 10th
For this elements worksheet, students review the information that is found on a periodic table including atomic mass, chemical symbol, atomic, number, and electron configuration. This worksheet has 7 fill in the blank questions.
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Worksheet
Curated OER

Make Your Own Periodic Table Worksheet

For Students 9th - 12th
In this periodic table worksheet, students make their own periodic table using 12 given elements and their properties. Students use these elements to arrange them into the proper periods and families based on their properties.

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