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WS 4.1 Balancing Equations/Formula Weight

For Students 10th - 12th
In this balancing activity, students determine if equations are balanced, they place the proper coefficients in front of products and reactants to balance equations and they find the formula mass for molecules and compounds.
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Gas Law Worksheet

For Students 10th - 12th
For this gas law worksheet, students manipulate the equations for the combined gas law and the ideal gas law and solve problems using both.
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WS 7.1.1 Molecular Compounds

For Teachers 10th - 12th
In this molecular compounds worksheet, students write the prefixes for the numbers one through ten. They name thirty compounds given their formulas. They write the formulas for twenty six compounds given their names.
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Additional Stoichiometry Review Problems

For Students 11th - Higher Ed
In this stoichiometry worksheet, students interpret a chemical equation, determine number of moles produced or mass of product, and solve for the limiting reactant for reactions. This worksheet has 25 problems to solve.
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AP Chemistry Thermochemistry 2

For Students 10th - 12th
In this thermochemistry learning exercise, students solve a variety of problems including finding heats or reactions, determining specific heats of substances, finding the amount of energy released in a calorimeter determining the final...
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The Magic School Bus Works Out

For Teachers K - 2nd
Students learn along with Ms. Frizzle's class. In this Magic School Bus lesson plan, students make a personal heart profile of an important member of their own hardworking team.
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Dissolving Solids and Gases

For Students 9th - 12th
In this dissolving solids and gases worksheet, students learn that the process of dissolving gas is opposite of the process of dissolving solids. Students answer 3 critical thinking questions about dissolving gases and solids in solutions.
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The Outer Planets

For Students 7th - 9th
In this outer planets worksheet, learners determine if 15 statements about Neptune, Pluto, Saturn and Uranus are true or false. If they are false, students change the italicized words in the sentences to make the statements true.
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Acid Rain Environment Pollution

For Teachers 2nd - 3rd
Young scholars combine different materials to create chemical reactions. In this chemical reaction lesson plan, students will combine different materials to create chemical reactions and define these results as acids or bases. They will...
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The Determination of the Presence of Reducing Sugars Using Fehling's Solution

For Teachers 9th - 12th
Young scholars investigate different fruits and vegetables for the presence of sugars. In this sugars and Fehling's solution lesson, students test the juice from an onion and a lemon for the presence of sugar by adding Fehling's solution...
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Greenhouse Effect- Online Interactive

For Students 5th - 6th
In this greenhouse effect worksheet, students learn about Earth's climate change by reading a 7 paragraph text. Students then answer 10 questions. This is an online interactive worksheet.
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Weathering

For Teachers 7th - 9th
In this weathering worksheet, students investigate the effects of water and acid on limestone. They form a hypothesis for both and experiment to find the results.
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Making Connections-Review Experimental Design and Homeostasis

For Students 9th - 12th
In this experimental design and homeostasis worksheet, students complete 20 sentences with key terms about designing experiments, gathering data, graphing data and determining controls. They also complete sentences about homeostasis and...
Lesson Plan
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Standard 4 Review Sheet-Key Ideas Biology-The Living Environment

For Teachers 9th - 12th
In this living environment worksheet, high schoolers answer a variety of questions about living organisms, the processes they go through to make food and break down food, absorb nutrients, and release toxins. They explain homeostasis,...
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Under Pressure

For Students 9th - 12th
In this pressure worksheet, students read about Dalton's Law of Partial Pressure, about vapor pressure and about collecting gases over water. They answer 6 questions using the concepts of Dalton's Law of Partial Pressure and they solve 4...
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Physical vs. Chemical Changes

For Teachers 8th - 10th
In this chemical and physical change worksheet, students are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes. Students...
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Balancing Act

For Students 7th - 10th
In this balancing chemical equations activity, students learn how to use coefficients to balance chemical equations. They practice balancing 7 equations and are given one challenge equation to balance.
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Biomes: The Threat of the Sea

For Teachers 6th - 8th
Students create posters to raise awareness about Global Warming as an immediate threat.  In this environmental lesson, students respond to the video Biomes: The Threat of the Sea by researching global warming and making posters to...
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Molecular Mass and Percent Composition

For Students 9th - 12th
In this molecular mass and percent composition worksheet, students complete 5 sections where they determine atomic masses of given elements, they determine formula masses for given molecules, they find the molecular mass of 12 molecules...
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How Do Atoms Stick Together?

For Students 9th - 12th
In this chemical bonding activity, students answer 10 questions about ionic bonding, covalent bonding, metallic bonding, Lewis structures, and intermolecular forces.
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Why Do Hot Air Balloons Float?

For Students 9th - 12th
In this Boyle's Law worksheet, learners solve eight problems using the inverse relationship between the volume of a gas and the pressure of a gas at a constant temperature.
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Jr. Chef Club Super Snacks Lesson 6

For Teachers 1st - 3rd
Students explore healthy snacks. In this nutrition and cooking lesson, students observe and identify food groups on USDA's MyPyramid food guide. Students discuss how fiber helps our digestive system and follow a recipe using yeast to...
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World Blood Donor Day

For Students 5th - 10th
In this World Blood Donor Day learning exercise, learners complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions,...
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Patterns in Properties (of elements and compounds)

For Students 11th - 12th
In this element properties worksheet, students complete a crossword puzzle with 91 questions related to properties of elements and compounds.

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