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The Structure of Matter
In this matter worksheet, learners compare and contrast chemical and physical properties and explain the relationship between a pure substance and a mixture. Students review the properties of metals and nonmetals. This worksheet has 1...
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Compounds and Molecules
In this compounds worksheet, students compare separating elements of a compound and substances in a mixture. Students review melting and boiling point. This worksheet has 1 fill in the blank and 5 short answer questions.
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A Guided Tour of the Periodic Table
In this periodic table worksheet, students 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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Patterns of the Periodic Table
In this elements worksheet, students determine the pattern that is being illustrated by the diagrams of the periodic table. Students identify 6 different patterns.
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Creating Bonds
For this creating bonds worksheet, students create 2-D and 3-D models of the molecular formula provided. Students complete a chart of information about the molecular formula given.
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Chemical Compounds
In this chemical compounds instructional activity, students write the name or chemical formula for the given compounds. Students determine the mass of a cylinder and a given volume of ethanol. This instructional activity has 2 fill in...
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Elements & Compounds KWL Worksheet
In this science KWL worksheet, students complete a KWL chart for elements and compounds. Students write what they know, what they want to learn, and what they have learned.
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Hydrocarbons and Fractionation
In this compounds worksheet, students identify molecules as compounds and give a reason why they believe it is or isn't a compound. Students write out chemical formulas. This worksheet has 3 problems to solve.
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Limestone
In this limestone instructional activity, students name three sources of calcium carbonate, write the chemical formula, and determine the three elements found in calcium carbonate. This instructional activity has 7 short answer and 3...
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First Ionisation Energies in Group II and Period 3
For this ionisation worksheet, students complete 2 graphic organizers by filling in the proton number for given elements. Then students create 2 graphs plotting first ionisation energy against the proton number.
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Earth and Beyond
In this earth and beyond worksheet, students answer short answer questions about the atmosphere, the chemical compounds in Earth's atmosphere. Students visit different websites to conduct research of the discoveries of the scientist who...
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Worksheet 1
In this worksheet, learners calculate the density, molar mass, and volume of given word problems. Students also calculate the partial pressure of the gases given in the particular problem.
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Chemistry Practice
In this chemistry practice worksheet, students select the correct response to the given questions. Students apply knowledge about the states of matter, finding vapor pressure and atmospheric pressure.
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Properties of Matter
For this matter worksheet, students compare metals and non-metals, elements, and chemical and physical properties. This worksheet has 22 short answer questions.
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Water
In this water activity, students compare and contrast elements and compounds. Students define chemical symbols, chemical formulas, and chemical properties. This activity has 19 short answer questions.
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Chemistry Worksheet 14
For this chemistry worksheet, students sketch several diagrams of different peptide chains. Students sketch diagrams of galactose and fructose.
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Chemistry
For this chemistry worksheet, students classify each chemical compound as a ketone, amine, aldehyde, or ether. Students also write a condensed formula and classification for the given organic products.
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Interpreting Chemical Formulas
In this chemical formulas worksheet, learners practice naming molecular compounds by their formulas and determine if a gas is a compound or an element. This worksheet has 13 fill in the blank questions.
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Structure of Matter
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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Binary Operations
In this binary operations worksheet, 7th graders solve and complete 12 different problems that include various types of binary operations. First, they determine if the operation used is commutative. Then, students name the identity...
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Atoms
In this atoms worksheet, students use their knowledge of the periodic table and of atomic structure to complete the table on atoms. They identify the notation for each and then the atomic number, mass number, the number of protons,...
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Cardinality and Power Set
In this cardinality worksheet, students identify the cardinality of a finite set. This one-page worksheet contains eight problems.
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Super Scientists Code
In this science activity, students use the key code on the right to unscramble each of the scientists. They also match each of the scientists found to their correct description.
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Memorization Tips: Elements/Symbols
In this chemistry learning exercise, students identify ways to memorize the elements and symbols of the periodic table for chemistry. They identify phrases that use each element in a unique way.