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Rate Expression Worksheet

For Students 10th - Higher Ed
In this reactions worksheet, students determine the rate expression of the given reaction plus the order of the reaction in each of the reagents. This worksheet has 3 problems to solve.
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Exponential and Logarithmic Equations

For Students 11th - 12th
In this Algebra II/Pre-calculus worksheet, students solve logarithmic and exponential equations in problem solving situations. The three page worksheet contains eleven problems. Answers are not provided.
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Area and Perimeter

For Students 7th - 8th
In this area and perimeter worksheet, students solve and complete 4 various types of problems. First, they find the perimeter and area of each shape illustrated. Then, students draw a shape made of rectangles that has a given area.
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Chemical Reactions

For Students 10th - Higher Ed
In this chemical reactions worksheet, students calculate the molar mass and the rate of reaction for the given chemical reactions. This worksheet has 3 problems to solve.
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Practice with Ions

For Students 9th - 12th
In this ions worksheet, students answer questions about atoms that have gained or lost electrons, they find the number of electrons atoms tend to gain or lose and they answer questions about bonding in atoms. They answer 6 questions...
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Matter

For Teachers 5th
Fifth graders investigate the nature of matter and of the scientific processes associated with them in this series of lessons.
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The Grouchy Ladybug

For Teachers 1st - 2nd
Students complete a Cirlce Map about time. They recall times during the grouchy ladybugs travels, and add dots on ladybugs using turn-around facts. Pupils correctly sequence the events of The Grouchy Ladybug. Students compose new...
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"Cloudy with a Chance of Meatballs": DRA

For Teachers 1st - 5th
Students participate in a directed reading of "Cloudy with a Chance of Meatballs," doing word work, comprehension activities, and presentations.
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Understanding Cells

For Teachers 9th - 10th
Young scholars identify and define several related vocabulary terms. Students complete a short lab and complete the questions. Young scholars create a cell crossword puzzle and play cell computer games through the included links.
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Household Chemicals

For Students 9th - Higher Ed
In this chemicals learning exercise, students review how to read chemical labels, define an acid-base indicator, and decide which way strong acids can be dangerous. This learning exercise has 15 short answer and 20 fill in the blank...
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AP Chemistry Chapter 9

For Students 10th - 12th
In this AP Chemistry worksheet, students apply concepts of electron configuration to accurately answer the questions provided. Students also draw Lewis structures of the given elements. Students estimate the enthalpy of formation as well...
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Minerals

For Students 7th - 9th
In this minerals worksheet, students are given 6 statements about minerals and they find the errors in each sentence and re-write each properly. They also fill in the blanks for 8 sentences with given terms related to minerals, groups of...
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Filling Empty Pockets: Borrowing, Loans, and Credit

For Teachers 9th - 12th
Students examine credit components and how each works within our economy today. In this financial literacy lesson, students explore credit terms and make decisions based on real credit card offers that they find in their on line research.
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Naming Hydrocarbons Practice

For Students 10th - Higher Ed
In this hydrocarbons worksheet, students name the hydrocarbons given or draw in the chemical structure from the chemical names. This worksheet has 21 problems to solve.
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Atoms-How Sweet They Are!

For Students 8th - 10th
In this atoms and sugar molecules worksheet, students are given the structural composition of the sugar molecule maltose. They determine the number of each type of atom in the molecule, they find the ratio of hydrogen to oxygen atoms and...
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Elements and Compounds

For Teachers 8th
Eighth graders explore the chemical and physical properties of a variety of elements in a lab setting. They organize the data they collect onto a spreadsheet and then choose one element from the periodic table to research. They...
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Sour Acids and Bitter Bases

For Teachers 4th - 8th
Students explore acids and bases. They experience the sour taste of acids and the bitter taste of bases by tasting substances such as chocolate, lemon juice, and baking soda. in addition, they complete a worksheet for individual assessment.
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Math, Chemistry, and Food

For Teachers 9th - Higher Ed
Students explore the effects of chemical reactions when cooking. Using the Internet, they research enzymes and then mix jello. They examine their results and test enzyme activity by adding pineapple to the jello. Finally, they test...
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NUMB3RS Activity: Financial Futures

For Teachers 9th - 12th Standards
High schoolers discuss the calculated risk example in Numb3rs about a businesswoman from a company that made its money trading in futures. They use a formula given by the teacher to compute the estimated value of an investment after...
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Phase Changes

For Students 9th - 12th
In this science worksheet, learners examine the physical changes associated with the change of temperature and mixtures. The answers are included.
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Writing Complete Equations Worksheet

For Students 9th - 12th
In this chemistry worksheet, students write in the correct equations in accordance to solving the word problems. The answers are on page 2.
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Precipitation, Acids and Bases, and Molarity

For Students 10th - 11th
In this chemistry worksheet, students write the net ionic equations for any precipitation reactions that occur on mixing aqueous solutions for each of the substances listed. Then they write the net ionic equations for the acid/base...
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Ethyl Alcohol

For Students 9th - 12th
In this ethyl alcohol worksheet, students read about the characteristics of ethanol including the effects it has on the body when ingested and digested. This worksheet has 2 short answer questions.
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Algebra Word Problems

For Students 11th - Higher Ed
In this inequality word problem worksheet, students solve ten word problems related to algebra and inequalities. They first determine how many pounds of cheese it would take to make a specific amount of grated cheese topping. Students...

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