High schoolers investigate different types of correlation in this statistics lesson. They identify positive, negative and no correlation as it relates to their data. They then find the line of best fit for the plotted data.

Learners collect data, organize and analyze the data and compare it to real life scenarios. This assignment requires two class periods.

Students linearize data to determine if an exponential model is suitable. In this linearizing data to determine if an exponential model is suitable lesson, students graph the residuals of sets of data that appear to have an exponential...

Learners calculate percent change and create lists of data. They enter the corresponding bushels of corn measured in billions to their list and display, then convert the acres into scientific notation and use the value on the home screen...

Teach how to explore exponential equations.  In this Algebra II lesson, students investigate the graph that occurs as a hot liquid cools.  Students model the data algebraically.

Pupils investigate linear, quadratic, and exponential regressions. They plot sets of data points, determine the regression equation that best fits the data and lastly investigate the coefficient of determination.

Twelfth graders solve problems using differential equations.  In this Calculus lesson plan, 12th graders analyze data regarding the spread of a flu virus.  Students use the symbolic capacity of the TI-89 to develop a model and...

Learn how to identify the diameter and circumference of a circle. Then, collect data on a circle and relate it to the diameter and circumference of a circle. Last, plot data and find the line of best fit.

Students solve problems identifying the functions and inverses. In this algebra lesson, students identify a one-to-one function, and perform the horizontal line test. They analyze data and graph their results on a graph.

Statisticians take things to new heights using a set of height measurements. Learners use TI-82 or TI-83 calculators to determine extreme values and the median for the data. They also construct a box-and-whisker plot to summarize the...

Young learners compare the breathing patterns of different animals in this pinniped lesson. They examine the breathing pattern of California sea lions and northern elephant seals. Pupils collect, compare and analyze data concerning...

Students investigate the differences between linear and exponential models.  In this linear and exponential models lesson, students make a table of given data.  Students determine if the data is linear or exponential by...

Students study exponential decay and its application to radiocarbon dating. In this exponential decay lesson, students use candy to model the time it takes for something to decay. Students also graph the data they collect and...

In this Scatter Diagrams and Curve Fitting worksheet, young scholars are guided in how to graph a scatter diagram (plot) and a Best Fit Line using a TI-83 graphing calculator. 

Examine data and graph solutions on a coordinate plane with this algebra lesson. Young problem-solvers identify the effect of the slope on the steepness of the line. They use the TI to graph and analyze linear equations.

Students investigate the finding of a hypothesis and how it can be tested.For the experiment they will be using the concept of probability. Students design an experiment and test the hypothesis. Then the results are graphed showing the...

Learners use the data from USA TODAY Snapshot "World population milestones" to explore and explain the trends in the world population.

Student use the Ti calculator to graph sinusoidal graphs. In this calculus lesson, students use the CBL to collect and analyze data of sinusoidal graphs. They manipulate their collected data and make predictions.

Pupils explore linear functions in this lesson when they collect and analyze data as a chemical reaction proceeds. Learners record pressure versus time data and model the data as a linear function. They also examine the concept of slope...

Learners explore the concept of parabolas by collecting quadratic data on a bouncing ball as it is falling using a motion detector. They plot the data and determine the equation of the quadratic in vertex form, then determine the values...

Scholars explore the relationship between circumference and diameter. Groups of learners measure the diameter and circumference of round objects and record their data on a given worksheet. They then input the data into their graphing...

Students explore the concept of Pi.  In this Pi instructional activity, students measure the circumference and diameter of a circle.  Students record the diameter and circumference measurements from their classmates. ...

High schoolers examine the velocities of two different falling objects. They produce distance vs. time and velocity vs. time graphs using a Motion Detector and a CBL 2 to collect experimental data. Learners analyze and interpret the...

High schoolers conduct chemical experiments. For this chemistry lesson, they investigate reactions using the CBL system. Learners will graph and analyze their data using a TI.