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Water: The Neutral Substance
In this water worksheet, students read about hydrogen bonds in water and the differences in electronegativity between the oxygen atom and the two hydrogen atoms in water. Students answer four questions about the structure of water and...
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Integrating Biology: The Elements in Your Body
In this body elements worksheet, students read about the chemical make-up of the human body and answer questions about the elements.
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WS 10.2 Chemical Bonding in Alkanes
In this bonding instructional activity, students write the chemical formula, the name of the alkane, the structural formula and the condensed formula given the number of carbon atoms in each alkane.
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Producing and Testing for Gases
In this gases activity, students conduct an experiment to produce 2 different gases and use standard tests to identify each gas. This activity has 14 short answer questions.
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Chemistry Chapter 11
In this chemistry worksheet, students name the forces that need to be overcome to reduce samples to individual atoms, such as the diamond. Then they determine which substances exhibit dipole forces. Students also complete a Phase diagram...
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General Chemistry
In this chemistry worksheet, students identify the name and abbreviation of the SI unit for mass, length, time, electric current, and temperature. Then they give the abbreviation for each of the units listed and describe what they are...
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Computer Activity-The Sun
In this computer activity worksheet, students visit a website and take a Virtual Tour of the Sun. While navigating through the site, they complete 16 fill in the blank questions.
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Space Shuttle Science
Students study the nomenclature, operation and purpose of America's Space Transportation system. They demonstrate how water can be broken down into its component gases of hydrogen and oxygen by electrolysis. They construct and use the...
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Hydrogen Powered Cars
Students apply the principles of chemistry to investigate the concept of how a hydrogen powered car works. They study the electrochemical reactions that provide the energy source. Students also record observations in the functioning of a...
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ABCs of Hydrogen and Fuel Cells
Students are introduced to the concept of hydrogen technologies through inquiry-based classroom activities.
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Water and the Fitness of the Environment
In this environment worksheet, students answer 6 different questions. The questions are really an activity for each one. This requires extra space to complete them on separate worksheets.
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Balloons
Learners explore the different types of balloons. In this materials lesson students can complete several experiments including building their own hot air balloons, making balloon animals and experimenting with static electricity.
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Electrolysis of Water
Ninth graders examine the electrolysis of water by completing an experiment. In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system.
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Why Could the Hindenburg Float?
Tenth graders experiment with floating and sinking objects and heavy and light liquids, using correct terms, like density, to explain what happens. In this Hindenburg instructional activity, 10th graders watch a demonstration called the...
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Surface Tension
Students view demonstrations that illustrate the surface tension of water. In this properties of water lesson plan, students observe demonstrations that show how water exhibits surface tension. They explain how the demonstration shows...
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Acids and Bases in Water
For this acids and bases worksheet, high schoolers read about what happens when an acid or base is added to water. Students complete 6 short answer questions.
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A Compound Problem
For this compounds worksheet, learners compare the differences between compounds and mixtures. This worksheet has 3 short answer questions.
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Nuclear Fusion
In this nuclear fusion instructional activity, students look at the energy released when nuclear fusion occurs. Students determine how scientists are trying to harness fusion to produce electricity. This instructional activity has 3 fill...
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Intermolecular Force
In this molecular force worksheet, students list the different intermolecular and intermolecular forces exhibited in pairs of chemical compounds shown. Students list the different bonds found in several compounds.
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The Chemistry of Life
In this molecule worksheet, students will use a diagram of a water molecule to see how many electrons and protons the molecule has and use a glycerol molecule diagram to discover carbon atom bonds. 5 fill-in-the-blank questions.
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Grahams Law
In this Grahams Law worksheet, students determine which gas will escape faster when equal amounts of helium and argon are placed in a porous container and allowed to escape. Then they determine what the molecular weight of a gas is that...
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Earth's Atmosphere II
In this Earth's atmosphere instructional activity, students use the chart shown to determine which information is given for each gas. Then they write the names of the layers of the Earth's atmosphere and describe which layer the...
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Naming Alkanes
In this chemistry worksheet, students name each of the branched alkanes presented on the sheet. Then they draw the structural formulas for the molecules.
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Bonding Basics - Covalent Bonds
For this chemistry worksheet, students complete the chart for each of the given elements by naming the number of protons, electrons, Valence electrons, and the electrons used to fill the outer shell. Then they complete each covalent bond...