Young scholars graph quadratic functions. In this algebra lesson, students perform transformation on the TI calculator as they create a visual. They identify the vertex and intercepts of the parabola.

Students construct tangent lines. In this geometry lesson, students identify the point of tangency, secant and tangent lines. They graph the lines on the Ti and make observations.

Students dilate functions using transformation. In this algebra instructional activity, students complete vertical dilation, stretch and shrink. They perform reflection across the x and y axis.

Students translate functions horizontally and vertically. In this algebra lesson plan, students identify the parts of the formula that allows the graph to move left, right, up and down. They perform a transformation on the coordinate plane.

Students solve piecewise functions. In this precalculus lesson, students model real life scenarios using velocity and piecewise. They create velocity graphs and find the beginning and end position of an object.

Students identify the end behavior of polynomial functions. In this algebra lesson, students graph different polynomials functions and find a correlation between exponents and function behavior. They identify the effect the leading...

Students investigate the horizontal intercepts of functions. In this algebra lesson plan, students identify whether the factor of two functions results in a quadratic equation or not. They compare and contrast linear equations and higher...

Students investigate and study logarithmic equations. In this precalculus lesson, students analyze the data behind the function. They define each graph as positive, negative or no correlation. They find the line of best fit.

Students identify the standard deviation. In this statistics lesson, students find the mean distribution and calculate the percent of deviation from the mean. They observe this change on the Ti calculator.

Students calculate the standard deviation of data. In this statistics lesson, students collect data, plot it and analyze it. They identify the mean, median and range of their data.

Students collect data and graph it. In this statistics lesson, students rate confidence levels by collecting data and analyzing it. They graph their findings on the Ti calculator.

Students test the hypotheses using p values. For this statistics lesson, students define and examine conditional probability. They test each statement for a true statement or a false statement, based on the sample size.

Students discover how engineers use sound energy. They participate in hands-on activities in which they discover how we know sound exists. They identify different pitches and frequencies as well.

Students work together to identify the accuracy of sundials. They track the position of the sun and create a shadow plot. They discover the difference between real time and clock time.

Students do research to discover the importance of water in the world and its effect upon our daily lives. They will also appreciate the beauty of water and how it is so adaptable within nature.

Fourth graders discuss early Nebraskan history. They view and discuss the painting "Sodhouse Family." Students are directed to the artistic elements of the painting, such as the horizon line. They follow a prescribed procedure to create...

Fourth graders are introduced to the voyages of Christopher Columbus to the New World. In groups, they use the Internet to complete a WebQuest on what conditions were like on the ships. They write journal entries and complete a worksheet...

Students investigate families of functions.  In this families of functions instructional activity, students discuss how changing a functions parameters affect its' graph.  Students vary slope and y-intercepts of linear...

Learners differentiate between translation, reflection and rotation. They explore the 3 types of transformation using Cabri Jr. and build on previous knowledge in this lesson.

Students create their own barometer, precipitation, rain gauge, anemometer, and more with their weather stations. In this weather station lesson plan, students access on line websites on how to make their own weather tools.

Students study what a GPS is and use it to challenge themselves and find positions on a map.  In this investigative instructional activity students find various points on a map using a GPS system and answer questions on a...

Students solve problems involving motion and distance. In this calculus instructional activity, students use to derivative to calculate the velocity-of a function. They observe objects moving along a straight line.

Students identify the meaning of the Mean Value Theorem. In this calculus lesson, students solve problems using the definite integral. They calculate the average value of a function.

Students solve problems involving graphs. For this calculus lesson, students relate harmonic motion to velocity. They discuss the derivative and the effect on the functions created.