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Chemical Reactions

For Students 10th - Higher Ed
In this chemical reactions worksheet, students write rate expressions, determine the order of reactants and the rate law, and calculate the rate constant from data. Students calculate the half-life for given reactions. This worksheet has...
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Kinetics AP Problems

For Students 10th - Higher Ed
In this kinetics worksheet, students determine the order for each reactant and the overall rate law for the reaction. Students also calculate the value of the rate constant. This worksheet has 1 problem to solve.
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Credit: Taking an Interest in Credit

For Teachers 6th - 9th
Students examine how credit works but looking at how credit cards and interest rates work. They use percentages to solve problems using credit card interest rates while completing a worksheets.
Lesson Plan
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Playing with Money (From the New Zealand Point of View)

For Teachers 7th - 12th
Students explore the exchange rates for five countries. They identify the units of currency of a number of countries. Students convert money amounts accurately from New Zealand dollars to another currency. They graph currency...
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Playing with Money (From the Other Point of View)

For Teachers 7th - 12th
Students explore exchange rates. They identify the units of currency of a number of countries. Students convert money amounts accurately. They graph currency fluctuations and interpret graphs.
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Interest Word Problems

For Students 7th
In this interest worksheet, 7th graders solve 10 different problems that include word problems and determining interest rates. First, they determine the principal paid on a certain amount of money borrowed. Then, students determine how...
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The Smelly Sandwich Case

For Students 9th - 12th
In this exponential function worksheet, students theorize the growth rate of bacteria found on a sandwich hidden in a student's locker. There are 6 questions to answer to solve the mystery.
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Understanding the Effects of Currency Exchangerates

For Teachers 6th - 10th
Students examine the economic effects of a strong and weak U.S. dollar. They identify the currency used in countries which regularly trade with the U.S., discuss the pros and cons of a strong U.S. dollar, and calculate the prices in...
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Birth, Growing, and Aging

For Students 9th - 12th
In this human development worksheet, high schoolers will review the three stages of birth and how your growth rate changes from childhood through adolescence to adulthood. This worksheet has 3 short answer questions, 4 fill in the blank,...
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Kinetics Challenge Problem

For Students Higher Ed
In this kinetics worksheet, students use date from two experiments to determine the reaction order, calculate the rate constant and activation energy, and predict the mechanism for the reaction. This worksheet has 7 problems to solve.
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Sum of an Infinite Series

For Students 12th - Higher Ed
For this word problem worksheet, students solve one sum of an infinite/rate problem.  The rate problem is solvable in two ways.  The easiest approach is provided.
Lesson Plan
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Twelve Days of Christmas Dancercise

For Teachers 3rd - 8th
Students participate in a dance routine set to the song The Twelve Days of Christmas. They monitor their heart rate and learn a new song.
Lesson Plan
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Cricket Dissection

For Teachers 9th - 12th
Students conduct an experiment to test the effects of various chemicals on breathing and to practice animal dissection. They carefully dissect house crickets to identify the breathing structures and determine their rate of respiration....
Lesson Plan
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Aw Chute!

For Teachers 6th - 8th
Students are presented with the problem of constructing a parachute that has the maximum hang time. They construct their own parachute using available materials. Pupils drop their parachutes from a height of two meters and record the...
Lesson Plan
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The Hundred Penny Box

For Teachers 5th - 7th
Students analyze the advantages of regular saving and how savings grow with compounding. After reading the story "The Hundred Penny Box", students define the terms "interest," "interest rate," and "compounding." Through several...
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Mathematics Applications

For Students 10th
In this annual percentage rate worksheet, 10th graders solve 4 different word problems that relate to determining the interest rate and balance due for each problem. They solve each problem using an annual percentage table when...
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Going to Work Problem

For Students 8th - 10th
In this work problem, students determine the distance between two points when given the time and rate traveled.  This one-page instructional activity contains 1 problem. The answer is provided at the bottom of the page.
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Money Worksheet

For Students 8th - 12th
In this personal finance worksheet, students use their problem solving skills to calculate exchange rates and practice writing checks.
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Simple Interest

For Students 6th - 10th
In this simple interest worksheet, students calculate the interest, price, rate, and time for word problems. Students complete 3 problems total.
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Math Problem #1: Exhausting Fossil Fuel Resources

For Students 10th - 12th
In this fossil fuel worksheet, students graph fossil fuel consumption from given information. Afterward, they estimate the annual rate of petroleum consumption and predict future consumption figures. In this one-page worksheet, there are...
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Newton's Law of Cooling

For Students Higher Ed
In this Newton's Law of Cooling, students estimate rates of change and solve initial value problems. This six-page worksheet contains approximately 15 multi-step problems.
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Gases and Chemical Reactions

For Students 10th - Higher Ed
In this chemical reactions worksheet, learners calculate the volume or pressure for different gases. Students determine the effect of different stimuli on the rate of a chemical reaction. This worksheet has 1 short answer, 10 fill in the...
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First Order Kinetics

For Students 10th - Higher Ed
In this kinetics worksheet, students determine the concentration and half life of compounds at a specific rate constant. This worksheet has 4 problems to solve.
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Algebraic Translations

For Students 7th
In this algebraic translations activity, 7th graders solve 10 different problems related to various algebraic translations. First, they determine the sum of two consecutive numbers. Then, students determine the rates at which two runners...

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