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Chemistry Slide Collection
A huge slide show provides a review of almost every topic there is to cover in basic chemistry! Your young scientists will be interested to see each illustration and example given. The appearance of the 120 slides varies greatly, most...
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Chapter 12 Review, Section 3: Solutions
A neat presentation and challenging content make this solutions instructional activity an ideal homework assignment for your budding chemists. Short answer and problem solving questions get them to review molarity, products, and reactants.
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Percent Yield
In this percent yield worksheet, students solve 4 problems. They find the percent yield given the chemical reaction, the mass of the reactants and the mass of the products. Given the percent yield students find the liters of a substance...
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Chemical Changes Making Foam and Using Indicators
Students are able to observe chemcial and physical changes while producing a brilliant formation of foam. They are able to experience the use of an indicator in the reaction. Students record information based on their observations.
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Acid-Base Chemistry
In this chemistry worksheet, students write the balanced equations when a significant reaction occurs in each. Then they rank each element in increasing order of acid strength. Students also rank the strengths of each of the listed bases.
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Reaction of Substituted Benzene
In this chemistry worksheet, students write the products for each of the reactions listed on the sheet. If there is no reaction they write N.R. There are 15 products to solve on the sheet.
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Displacement Reactions and Acid/Base reactions
In this reaction worksheet students complete a list of questions and decide if the products are soluble or insoluble then write out the formula.
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Chemistry: Atoms
In this chemistry worksheet students complete a series of multiple choice and short answer questions on elements, chemical reactions and balancing equations.
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Chemical Interactions
Students perform scientific investigations to observe chemical reactions. In this chemical reaction lesson students read a passage and identify the cause and effect.
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Enzymes in Action
Students explore how enzymes are important in the chemical reactions of all living things. For this enzymes and catalysts lesson students complete an activity to see how enzymes change living things.
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What Influences Reaction Rate?
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions lesson plan students complete a lab where they use Alka-Seltzer to observe reaction rate and create a graph...
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Chemical Equilibria and an Introduction to Water Chemistry
In this equilibrium and water chemistry activity, students solve twenty problems related to acids and bases, equilibrium and water.
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May the Force Be With You
Students work in groups, they investigate how different forces act upon objects and how this information can be used in their day-to-day lives. They wrap the rubber band around the book. Students place the bo.ok and ruler on top of a...
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Mayoral Responsibility
Learners profile New York City Mayors Rudolph W. Giuliani and Michael Bloomberg and research the actions they took before and after terrorist incidents since 1993. They then write essays about the contribution made by their own mayors.
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Nightmare in Minnesota
Students read and discuss the article "10 Are Dead in Minnesota After Rampage at School." students explore their reactions to school violence and interventions to prevent its occurance.
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Deadly Lesson
Students read "Shooting at School Leaves 2 Dead and 13 Hurt" in the New York Times online. They explore their own thoughts and emotions about school violence in the wake of the March 5, 2001 school shooting in Santee, California.
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Stoichiometry
Learners research chemical formulas and balance chemical equations. In this chemical equations lesson students complete a class activity on chemical equations and answer questions.
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Oxidation and Combustion: Chemical Reactions in Fire
Students study oxidation and define vocabulary pertinent to it. In this oxidation lesson students make predictions and create experiments
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Newton's Laws of Motion
In this motion activity, students review the definitions of all three of Newton's laws plus give examples of each law. This activity has 9 fill in the blank questions.
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Chemical Equations and Stoichiometry
In this chemical equations worksheet, learners calculate how many grams are used to in the equation written as well as the grams formed in the chemical equation. Students identify the limiting reagent in some of the chemical equations....
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Equilibrium
In this equilibrium learning exercise, students determine the effect of adding or subtracting items from a reaction. Students determine the equilibrium constant for given reactions. This learning exercise has 13 problems to solve.
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Biological Reactions
In this biological reactions worksheet, students identify the type of biological reaction with the given example. Students also re-draw the biological reactions and circle the atoms that react together.
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The Nervous System
In this nervous system worksheet, middle schoolers ball up a piece of paper and stand in front of a friend and gently toss the paper ball at their face. Then they describe their friends response and why they actually responded to the...
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Thermodynamics Homework Problem Set
In this chemistry activity, students determine the equilibrium pressure of NO at each temperature listed. Then they explain why lowering the combustion temperature would have any effect on the NO emission. Students also use the values to...