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The Composition of the Atmosphere
In this atmosphere worksheet, students identify the major components of the earth's atmosphere and write the percentage of each. They also fill in a pie graph of the percent composition of the atmosphere and answer questions about air.
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Gases Worksheet
In this gases learning exercise, students solve twenty problems using the gas laws and their understanding of the relationship between energy and temperature and energy and velocity.
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Gas Law Practice Sheet
In this gas laws worksheet, students solve ten problems using the various gas laws such as Boyle's Law, Charles' Law, and the ideal gas law. Students demonstrate an understanding of the relationships between temperature, pressure and...
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Practice Exam III
In this chemistry practice exam activity, students solve ten multiple choice questions about equilibrium, acids, bases and reactions. Students then solve four problems about equilibrium and chemical reactions of acids and bases.
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Thermochemistry
In this thermochemistry worksheet, students indicate whether the given processes are endothermic or exothermic reactions. Students complete the phase change diagram as well as define a given set of vocabulary words. Students calculate...
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Density Review
In this density worksheet, students review how to calculate density and how to apply Archimedes' Principle, Boyle's Law, and Charles' Law. This worksheet has 10 matching, 13 short answer, and 6 fill in the blank questions.
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States of Matter
In this matter activity, learners read a chart that uses water to show the three most common states of matter. Students review the properties of solids. This activity has 2 graphic organizers and 8 fill in the blank questions.
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The States of Matter
In this states of matter worksheet, students learn about the 3 different states of matter and how matter shifts states. They then answer the 20 questions in the packet. The answers are on the last page.
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States of Matter
In this states of matter worksheet, students will brainstorm and write down facts about solids, liquids, and gases in a graphic organizer.
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The Human Body
For this human body worksheet, 6th graders respond to 13 different questions related to parts of the human body. First, they determine how many times the heart beats a minute and the 2 types of blood vessels. Then, students describe the...
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Combined Gas Law Problems
In this chemistry worksheet, students use the combined gas law to complete 9 short answer questions in which they calculate new volumes, .original pressures, and change in temperatures.
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Volume of Gas
Eighth graders investigate the effect of temperature on the volume of a gas in a closed container. They measure the height of the water in their beaker/container, conduct their experiment, and create a graph to illustrate their data.
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Solids, Liquids, and Gases
Students investigate and explore the three states of matter. They read and discuss the NASA article "The Engine That Does More," identify examples of each state of matter, and as a class complete a section of two worksheets. They...
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THE WONDERFUL WATER CYCLE
Students are introduced to the processes of evaporation and condensation as they observe physical changes in water. They observe how matter changes from a solid to a liquid state. Students are explained that steam is water in its gaseous...
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Discovering the Properties of Matter
Students identify the properties of the three states of matter and observe the movement of Oobleck and be able to compare its movement to that of solids and liquids. They record in their Science Journal what they discovered about Oobleck.
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Alka-Seltzer Cannons
Fourth graders observe what is happening when an Alka-Seltzer tablet is placed in a clear cup of water. They observe the release of carbon dioxide gas. Pupils answer the question of how much as is released by observing the experiment...
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Waterproof Paper
Students explore matter through the concept of displacement. They perforrm an inquiry experiment with a glass, paper and a bucket to demonstrate that gases take up space.
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Properties of Matter
Young scholars describe four states of matter and their characteristics, explain thermal expansion of matter, interpret state changes in terms of kinetic theory of matter, explain relationship between temperature and volume of a gas,...
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Solids, Liquids and Gases
Students are introduced to the various states of matter. After watching a video, they discover how to compare the three states using its shape and volume. In groups, they participate in an experiment with solids, liquids and gases and...
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States of Matter
Fourth graders define the term matter. They compare properties of solids, liquids, and gases. They describe how matter changes from one state to another. They classify objects as either solid, liquid, or gas.
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Three States of Matter
Third graders investigate the three states of matter and the properties of materials as they undergo physical changes. They identify examples of each type of matter, role-play atoms in solids, liquids, and gases, and conduct an...
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Science: Changes in Matter
Second graders discover what changes occur in various types of matter under different conditions. They make predictions about the changes in an apple left out in the air, water placed in a freezer, and a nail left in a cup of water. They...
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Sampling Carbon Dioxide
Students perform an experiment to determine which source of gas (their breath, exhaust from a car, or the air in the classroom) has a greater concentration of carbon dioxide. Students compare the colors of BTB solutions after...
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The Physical Behavior of Matter
Students distinguish between three phases of matter: solid, liquid and gas, on the molecular level. They compare and predict the relative compressibility of the three phases of matter through journal writings and drawings.