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Redox
In this redox worksheet, students determine the oxidation numbers of each element for the given chemical formulas. Students write out the reactions for each example given. Students identify what part of the chemical equation is oxidized,...
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Classification of Changes
In this classification of changes learning exercise, students identify each example as either chemical or physical changes. Students also classify other examples as either element, compound, solution, colloid, or suspensions. In the...
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Aldehydes and Carboxylic Acids
In this aldehydes and carboxylic acid activity, 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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Reacting Masses Problems
In this chemical reactions worksheet, students follow steps to determine the mass of compounds formed by the combustion of an element. This worksheet has 5 problems to solve.
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Atomic Structure
In this elements instructional activity, 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...
Creative Chemistry
Electron Arrangement First Ionisation Energies in Group II and Period 3
Students complete two graphic organizers in this ionization worksheet by filling in the proton number for given elements. Then, they create two graphs plotting the first ionization energy against the proton number.
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Outcomes Science 4
In this outcome science 4 learning exercise, students apply scientific knowledge to answer and calculate a variety of questions. Students research the answer to several questions using the websites suggested.
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Mass, Mole, Volume Conversions
In this conversion worksheet, learners make the following conversions, showing each step. Students use the periodic table and express all molar masses to 1 decimal place.
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Integers
For this integers worksheet, students solve 10 different problems relating to integers. First, they use the roster method to write each set of even integers. Then, students use set builder notation to write the set of negative integers,...
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Lewis Structures
In this Lewis structures worksheet, students identify and describe what Lewis structures or dot diagrams are and how they illustrate the valence electrons in an outer shell. Then they use a periodic table to determine the numbers of...
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Atomic Structure
In this atomic structure instructional activity, students explain that an atom is made up of protons, neutrons and electrons. Then they explain that the atomic number is equal to the number of protons and the mass number is equal to the...
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Chemistry
In this chemistry learning exercise, students describe an atom, its parts, the charges of these parts, and atoms life functions. Then they explain what the octet rule states for the placements of electrons around the nucleus of an atom....
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Chemistry Scavenger Hunt
In this chemistry worksheet, students identify the three main phases of matter. Then they search for information about each element on a Chem Time Clock. Students use the chemical symbol to identify each element.
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Chemistry Activity 29
In this chemistry learning exercise, students write the balanced chemical equation for each. Then they calculate the mass of nitrogen dioxide created with specific amounts of nitrogen and oxygen. Students also identify how many grams of...
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Periodic Table Puns
In this chemistry worksheet, students use their imagination and the elements in the Periodic Table to solve each of the puns listed on the sheet. Then they create some of their own and write them on the back.
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Element Trading Cards
For this chemistry worksheet, students use the Internet to research the elements in the Periodic Table to locate the number of proton, neutrons, and electrons. They also draw pictures that illustrate one or more uses for their elements.
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Gift of the Magi Test
Students explore literary elements, plot structure, and story elements. They read "The Gift of the Magi," and identify its theme and elements of the story. Afterward, students discuss the story and take a test over the material studied.
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Gift of the Magi Project
Students read "The Gift of the Magi" and review the elements and theme in the story. In groups, students sketch another students' outline on butcher paper. They use the body parts to relate the characteristics of Della and Jim. ...
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Gift of the Magi LP3
Students read the story of "The Gift of the Magi" and identify the theme and elements in the story. They discuss allusions, situational irony, simile, metaphor, allusion, irony and plot structure. Students share about sacrifices they...
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Atomic Structure and Quantum Theory
Pupils are introduced to the structure of an atom and Dalton's atomic theory through a short video and mini-lecture. They also take a look at the weight of mass and become familiar with the idea of quantum theory
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Sets an the Venn Diagram
Young scholars explore the characteristics of sets and Venn Diagrams. Given data, students practice determining the placement of elements in a Venn Diagram. Young scholars discuss the correspondence between data sets and their...
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Calculating the Average Mass of the Newly Discovered Element: Bean
Learners determine the average mass of a new element using masses from three isotopes. In this chemistry lesson, students explain what an isotope is. They discuss their importance and uses.
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Journey to the Center of the Earth I
Students identify the elements of science fiction and write their own example. In this Journey to the Center of the Earth lesson students complete several activities about science fiction, authors and novels.
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Periodic Table Basics
In this elements worksheet, learners 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.