In this word problems worksheet, students solve twelve related rates word problems. Knowledge of geometry is necessary to complete these problems.

In this proportions and ratios activity, students solve 6 short answer problems. Students find the foreign currency exchange rates for six countries. Students express the exchange rate as a proportion or ratio.

Students perform various cardiovascular activities, then complete a worksheet that records their target heart rate.

In this related rates problem worksheet, students use the chain rule and implicit differentiation to solve related rate problems, such an writing an expression relating to the ripple of a circle. This three-page worksheet contains...

In this reactions worksheet, students determine the reaction order and rate law for the reaction given. This worksheet has 3 problems to solve.

In this calculus worksheet, students solve problems that involve related rates.  The two page worksheet contains twenty-four problems.  Answers are not provided. 

In this equilibrium activity, students solve 8 problems to find the equilibrium constants and reaction rates of given equations.

In this personal finance worksheet, students use their problem solving skills to calculate interest rates for loans of different lengths of time.

Learners check and record heart-rates of other classmates. They compare and design questions to explain the differences in their findings. Possible explanations might include: the effects of culture, lifestyles, age and gender on heart...

In this rates worksheet, students read story problems, determine the necessary information, and set up equations to determine the velocity and rates. This two-page worksheet contains two multi-step story problems.

Students listen to their heart beats. For this biology lesson plan, students explore pulse rates and factors that cause them to change. Students also construct both a graph to show variation in pulse rates and a simple stethoscope.

Young scholars investigate how varying the concentrations, volumes, and other factors affects reaction rates. Students design and conduct investigations to obtain data used to create graphs of an uncatalyzed reaction vs. a catalyzed...

In this Algebra I worksheet, students solve problems in which they differentiate between a ratio and a rate.  The nine page worksheet contains explanation, worked examples, and seventeen problems.  Answers are not...

In this rate worksheet, students read short word problems, and write equations to solve the problem. Equations include distance problems and rate of travel.

In this reaction rate worksheet, students determine the molecularity of a reaction plus show that the predicted rate law equals the experimental rate law. This worksheet has 3 problems to solve.

In this rates worksheet, students solve 10 multiple choice problems. Students find the unit price of an item to determine the best buy.

Eighth graders practice making observations and collecting data after determining a baseline pulse rate then collect data on the changes in that rate with exercise. Students must organize their data and analyze their observations.

In this related rates learning exercise, students are given various scenarios and determine the distance and rate of each situation. This two-page learning exercise contains eight problems.

In this economics worksheet, students respond to 10 short answer and multiple choice questions about exchange rates throughout the world.

In this distance and rate worksheet, students determine the length of time it takes to average a given miles per hour.  This one-page worksheet contains 1 problem.  The answer is provided at the bottom of the page.

Students listen to a lecture on the collision theory. They discuss the reactant and product changes during a chemical reaction. Students are taught the factors affecting reaction rates. They complete a lab on entropy, heat and free...

In this rate problem, students explore the cardiac output of a patients heart by using the dye dilution method. They determine an interval of time and set up an integral to express the exact amount flow. This two-page activity contains...

In this word problem worksheet, learners solve twelve various distance, rate, time word problems.  The solutions are provided.

In this chemistry learning exercise, students calculate the rate of given reactions to complete 9 problems. They draw a reaction coordinate diagram showing the activation energy for each step.