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Atom Basics Test
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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Vocabulary - Atomic Structure
In this atomic structure activity, learners use textbooks and dictionaries to find the definitions of 22 terms associated with atomic structure.
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Periodic Table And Its Trends - Day 4
Guide your chemistry class through the periodic table so that they are able to identify atomic radii, electronegativity, and ionization energy. Give them three metals to place in water to observe reactivity. Teach them to write electron...
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Periodic Table of Elements
Beginning chemists examine a collection of elements and compounds as they are introduced to the periodic table. The lesson plan is not cohesive and does not provide detailed instructions on how to teach it. However, it does includes a...
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Periodic Table of Elements
Each of these 111 slides gives the details of one element. The U.S. conventional name, symbol, atomic number and mass, melting point and the boiling point are listed. There are no other details or activities, so this could be used as...
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Formula or Molar Mass
In this worksheet about molar mass, students find the molar mass or formula for 10 chemical compounds. This worksheet is printable and the answers are not available.
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Calculating Isotopes Review Sheet
In this isotopes review sheet, high schoolers determine the atomic mass for three elements and they answer questions about isotopes.
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Quiz 1-Problem Solving and Naming Compounds
For this problem solving worksheet, students are given five problems including calculating volume given the dimensions of a pool, determining the number of subatomic particles in an atom, filling in a table with chemical names and...
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Reacting Masses Problems
In this chemical reactions instructional activity, students follow steps to determine the mass of compounds formed by the combustion of an element. This instructional activity has 5 problems to solve.
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Atomic Structure
In this elements worksheet, students complete a graphic organizer by filling in the element symbol, atomic number, atomic mass, and the number of protons, electrons, and neutrons. Then students complete 2 short answer questions.
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Energy and Atoms
In this atoms worksheet, learners review atoms, atomic number, and mass number. Students determine what happens when atoms become radioactive. This worksheet has 8 fill in the blank and 9 short answer questions.
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Protons, Neutrons and Electrons
In this chemistry worksheet, students use the periodic table to complete the chart shown, filling in all of the missing information in the blank spaces. They identify and describe various elements found in the periodic table.
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Periodic Table Puzzle
For 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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Exploring Atoms
In this chemistry worksheet, students complete 29 fill in the bank questions about atoms based on the movie Exploring Atoms from the website www.brainpop.com .
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Periodic Table At A Glance
In this periodic table worksheet, students fill in missing information such as atomic number, atomic mass, family name, etc. using the periodic table as their reference.
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Periodic Table Basics
In this elements worksheet, students review the periodic table and how the elements are organized in the periodic table. This worksheet has 5 short answer and 4 fill in the blank questions.
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Making Atoms
In this atoms worksheet, students determine an atoms based on its protons, and neutrons. Students determine the electron levels for the oxygen atom. This worksheet has 1 multiple choice, 4 fill in the blank, and 13 short answer questions.
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Oxidation Numbers
In this oxidation numbers worksheet, learners determine the oxidation number for given elements and draw Lewis Dot Diagrams. This worksheet has 6 fill in the blank and 11 short answer questions.
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Science A to Z Puzzle
In this science activity, students identify and locate various vocabulary terms related to the sciences in the word search. Then they write each on the corresponding line to the right of the puzzle.
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Organization of the Elements and Periodic Table
Students identify how to relate the position of an element in the periodic table to its atomic number and atomic mass. They also identify and interpret how to use the periodic table to identify metals, semimetals, nonmetals, and...