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Classifying Elements

For Teachers 7th - 10th
You can detail the important terms in element classification through this useful resource. This presentation describes individual elements, and details characteristics, and general facts that can make them easier to group.
Worksheet
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Anagrams

For Students 10th - 12th
In this chemistry worksheet, students complete a crossword puzzle by rearranging 13 anagrams about elements. They create their own anagrams from 3 given words.
Worksheet
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The Structure of Matter and the Chemical Elements

For Students 10th - 12th
In this chemistry worksheet, students answer 73 fill in the blanks and multiple choice questions on the structure of matter and properties of elements in the periodic table.
Interactive
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GCSE Science-CHEMISTRY worksheet on THE NOBLE GASES - Group 0 of the Periodic Table

For Students 4th - 12th
For this periodic table worksheet students complete a fill in the interactive set of questions using a set of vocabulary words that describe the different elements.
Worksheet
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The Halogens Group 7 of the Periodic Table

For Students 10th - 12th
In this chemistry worksheet, students select the answers to 32 fill in the blank questions from the word list provided. They identify the physical and chemical characteristics of halogens.
Worksheet
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Metal Reactivity

For Students 10th - 12th
In this chemistry worksheet, students select answers to 23 fill in the blank questions from the word list provided. They determine the reactivity of metals in the periodic table.
Worksheet
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The Halogens

For Students 10th - 12th
In this chemistry worksheet, students answer 24 questions related to properties of halogens. They fill in the table with the correct answers and participate in teacher demo.
Worksheet
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The Structure of the Periodic Table

For Students 9th - 11th
In this chemistry worksheet, students select the best answer for 26 multiple choice questions from the drop down box. They describe how elements are arranged in the periodic table.
Lesson Plan
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Introduction to the Periodic Table of Elements

For Teachers 9th - 12th
Learners explain how the elements are arranged in the periodic table. In this chemistry lesson plan, students determine the subatomic particles for certain elements. They research the physical and chemical properties of an element they...
Lesson Plan
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Chocolatium

For Teachers 9th - 12th
Students find the average atomic mass of M & M's.  In this chemistry lesson plan, students are given a sample of the element chocolatium and the atomic mass of each sample.  They then find the average atomic mass.
Lesson Plan
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Constructing a Periodic Table of Elements

For Teachers 7th - 9th
Students create a periodic table of elements. In this chemistry lesson, students work together to build all of the different elements into a complete mini periodic table. They identify similarity and difference of the elements.
Lesson Plan
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It's the Law: Periodically

For Teachers 9th
Ninth graders examine the Periodic Table. In this element lesson, 9th graders observe the chemical reactivity of elements. They graph the properties and discuss the trend in the group and period of elements. The students use math to...
Worksheet
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What do Atoms Look Like?

For Students 9th - 12th
In this atom worksheet, students answer 31 multiple choice questions about the structure of atoms, the periodic table, the reactivity of elements, orbital diagrams and the families of elements.
Lesson Plan
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Periodic Table of the Elements: Transition Metals

For Teachers 9th - 12th
Students conduct an exothermic reaction to investigate the properties of a transition metal. In this periodic table lesson, students identify the transition elements and discuss their properties after watching a video. They conduct an...
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The Periodic Table of the Elements

For Teachers 6th - 8th
Students research the elements used to create fireworks. For this periodic table lesson, students discuss common metals, their characteristics, and their places on the periodic table. They work in small groups to research the elements...
Lesson Plan
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Element Advertisement!

For Teachers 6th - 8th
Students investigate the Periodic Table of Elements. In this chemistry lesson, students use a post of the Periodic Table to identify the mass number, atomic number, and atomic symbol. Students create a Podcast to "advertise" a specific...
Worksheet
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Trends in the Periodic Table

For Students 9th - 12th
In this trends in the periodic table worksheet, learners plot the ionization energy vs. atomic number and they plot atomic radius vs. atomic number of the first 20 elements. Students analyze their graphs and answer questions about the...
Worksheet
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Periodic Table Assignment

For Students 9th - 12th
In this periodic table worksheet, high schoolers complete a crossword puzzle given 22 clues about elements in the periodic table, periodic law, properties of elements and atomic mass and number. Students also fill in a periodic table to...
Worksheet
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Electron Configurations and the Periodic Table

For Students 9th - 12th
In this electron configuration and the periodic table worksheet, students are given a periodic table with each element. Students write the theoretical electron configuration for each element based on the rules for filling subshells with...
Lesson Plan
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The Structure of the Periodic Table

For Teachers 7th - 9th
Students investigate the periodic table, the structure of the atom and the subatomic particles. In this periodic table lesson plan, students complete 5 activities in order to better understand atoms and the periodic table. They use...
Lesson Plan
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Periodic Table

For Teachers 9th - 12th
Students investigate the structure and development of the periodic table. In this periodic table lesson plan, students are given colored strips of paper that represent different atoms. They classify the atoms based on the paper's...
Lesson Plan
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Classification of the Chemical Elements

For Teachers 9th - 12th
Students construct a periodic table using felt strips as elements by arranging elements based on their characteristics. In this periodic table lesson plan, students place colored strips of paper that represent elements in the proper...
Worksheet
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Periodic Table Fun!

For Students 10th - 12th
In this periodic table activity, students answer 5 questions about the periodic table, the elements and their properties and the families and groups of the periodic table.
Worksheet
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What are the Trends in the Periodic Table?

For Students 9th - 12th
In this periodic trends worksheet, students fill out a portion of a periodic table with the atomic number, the atomic radius, the number of shells and the number of outer shell electrons for each element shown. They answer six questions...