In this adventure, students will analyze the relationship between height and stride length, and then use that information to identify the biker who left the footprints. They create a scatter plot, find the linear regression equation for...

In this activity, students can use a Heart Rate Monitor to measure their heart rate while sitting, lying down, and standing. They will analyze the data collected to determine the effect of body position on heart rate.

Students pick a stock that they would like to follow for a period of 2 weeks. Each day they look up the stock and chart its price. At the end of the two week period they graph their data using the graphing calculator. They compare their...

Students explore nonparametric tests for dependent and independent data samples.

In this activity, students' use a motion detector to the measure the reaction time of students. They graph the data from trials conducted in the class and analyze trends. They then calculate drop distance from reaction time.

Students graph a scatter plot, find average rate of change, develop a linear model, find a linear regression and a median/median line for a set of data graphed in a scatter plot and predict profit.

In this activity, students collect and analyze data on a model of the perspiration process.

In this one or two day lesson, students will review general knowledge of the sine graph using a LearningCheck quiz, generate a graph based on given parameters, and create a sinusoidal model using data extracted from the Web.

In this activity, students collect the height versus time data of a bouncing ball using the CBR 2. They find the relationship between the bounce number and the bounce height. They learn to graph scatter plots, calculate the maximum value...

Freezing temperature, the temperature at which a substance turns from liquid to solid, and melting temperature, the temperature at which a substance turns from a solid to a liquid, are characteristic physical properties. In this...

Based off of the hit television show NUMB3RS, this lesson helps students understand how diseases, epidemics, etc. are tracked by health organizations. Using the SIR (susceptible, infected, recovered) model, students track the number of...

Students use regression to forecast values from a data. They study exponential smoothing. They also use the program FORECAST to automate a multiplicative model.

Students will have the opportunity to organize data from the USA TODAY Snapshot "Is leisure time really shrinking?" into two scatter plots and determine the quadratic model for each scatter plot.

Based off of the hit television show NUMB3RS, this lesson helps students understand the Goldbach Conjecture (any even number greater than four can be written as the sum of two odd prime integers). Students explore how many pairs of odd...

In this activity, students can use a graphing calculator to find a regression equation and then interpolate the data from the equation using integration. They will explore the length of day during the winter and summer solstice at...

Students use the CellSheet App to enter data and text in cells, create cell formulas and use built-in functions. Student explore the utility of this App in science classes, such as Chemistry and Biology. They calculate the molarity of a...

In this experiment, students collect the height versus time data of a bouncing ball using the CBR 2. This activity investigates the values of height, time, and the coefficient A in the quadratic equation, which describes the behavior of...

In this activity, students will receive a circle and determine how many dried peas will fit on that circle. They will also calculate the area of the circle, and using the data of the entire class, determine if there is a linear association

The students will be working primarily with the concept of % of a number. They will calculate the number of people expected to vote when given the population and % of registered voters along with historical data on percentage of voter...

In this activity, students evaluate expressions using permutations and combinations of data elements on the calculator. They solve problems using these counting principles.

Students learn to associate the slope of a straight line with a constant rate of change. They also learn to calculate the rate of change from data points on a line, using the correct units. Students also learn to read from a linear...

In this activity, students experiment with regression features of the calculator to find a best fit for a data set.

Students learn how to write simple programs to evaluate formulas in several variables for lists of data. They apply these skills to the computation of areas, volumes and surface areas of familiar geometric solids.

In this activity you will: graph data of human fetal growth and describe the rate of human fetal growth.