In this activity, students use voltage and current probes to investigate Ohm's Law. The students collect data and use their graphing calculators to perform data analysis and "discover" Ohm's Law.
This set contains statistics questions comparing distributions of univariate data. The student is asked to note the differences between distributions regarding center, shape, spread, and existence of outliers.
In this activity, students make use of a visual representation for dividing fractions. They also discover the numerical algorithm used to divide fractions.
Students use StudyCards(tm) to practice completing division equations that include positive and negative integers.
This StudyCard stack uses real-world contexts to teach the concepts of independent and dependent variables, and then domain and range. It includes practical examples at the end.
This activity will allow the students to determine the domain and range of many different graphs presented to them through TI-Navigator using the activity center.
This StudyCards stack enables students to review the vocabulary used in studying electron behavior.
In this activity, the students will investigate if two chords intersect in a circle, then the products of the measures of the segments of the chords are equal.
Students graph scatter plots and understand the concepts of correlation and least-squares regression. They also perform transformations to achieve linearity in the data plot.
In this activity, students learn to identify geometric series. They determine if a sequence converges and also learn to calculate the sum of numbers in a geometric series.
Students will create distance-time and velocity-time graphs with CBL2 and motion detectors.
In this activity, students explore the properties of a unit circle and its mapping functions.
These questions test knowledge of domain and range of exponential functions, properties of exponents, and population growth and compound interest modeled by exponential functions. Questions are true/false and multiple choice; solutions are provided.
Students can use exponential functions to study growth and decay. Students will solve word problems ranging from population to interest rates.
This problem set contains questions about exponential and logarithmic equations for base e, base 10, and any base b. Problems range from simple manipulation to applications, including graphical transformations. Solutions and explanations included.
In this activity, students fit a linear least-square regression line to population data. They explore various functions to model the given data.
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 experiment, the cooling and warming behavior of a familiar substance, water, will be investigated. By examining graphs of the data, the freezing and melting temperatures of water will be determined and compared.
Students study how the nature of two materials in contact, and the smoothness of their surfaces affect the magnitude of the sliding force of friction. They use a force sensor to measure frictional force for different surfaces.
This activity will help students understand the relationship between the slopes of parallel and perpendicular lines.
Calculate the Area of a Trapezoid This Concept Handheld Software Application reviews the definition and area formula for the rectangle, square, parallelogram, triangle, trapezoid, and circle.