Crime Scene Investigation - Stride Pattern Analysis with CBR 2
By using the Calculator-Based Ranger (CBR2™), students can plot the distance-time graph of a walking or running person. Students find correlation between the stride distance, velocity, and the height of a person, walking or running at a steady pace and compare that to the stride pattern left at t...https://education.ti.com/en/activity/detail/crime-scene-investigation--stride-pattern-analysis-with-cbr-2
Forensics Case 10 - Dropped at the Scene: Blood spatter analysis
In this activity, students graph data to find quantitative relationships and create a standard reference curve for comparison with unknown data. They analyze blood spatters and examine r2 values for linear, natural logarithm, quadratic, and power curve fit. They find the curve that best fits the ...https://education.ti.com/en/activity/detail/forensics-case-10brdropped-at-the-scene-blood-spatter-analysis
Little Professor Guidebook
6843 /elementary/little_professor2.dcr EN Little Professor Guidebook Little Professor Guidebook little_professor2 little_professor2 websitehttps://education.ti.com/en/guidebook/details/en/6C8949B30A524A2F9483FCA0D11845DD/little_professor2
Getting Started with CBR 2™
6106 /datacollection/cbr2_getting_started.dcr EN Getting Started with CBR 2™ Getting Started with CBR 2™ cbr2_getting_started cbr2_getting_started websitehttps://education.ti.com/en/guidebook/details/en/4226520581024A4792C19D8EC0351266/cbr2_getting_started
Conservation of Momentum Data Collection Lab
In this lesson, students will explore momentum through collecting data using CBR2s of two carts on a dynamic track that collide.https://education.ti.com/en/activity/detail/conservation-of-momentum-data-collection-lab
Linear Transformations
This lesson involves linear transformations from R2 to R2 represented by matrices. Note: R2 = R x R represents the set of all pairs of real numbers.https://education.ti.com/en/activity/detail/linear-transformations
Pi Song - Little Help
Solving literal equations with Pi. In this activity, students will explore formulae that have Pi in it. Animations and multiple choice, self-check questions, make this activity accessible to Algebra students. The equations make this activity of interest to geometry and physics classes for a short...https://education.ti.com/en/activity/detail/pi-song--little-help
Using Python to Squeeze the Fun Back Into Math
... the x-intercepts. disc = b**2 – 4*a*c if disc > 0: r1 = (-b + sqrt(disc))/(2*a) r2 = (-b – sqrt(disc))/(2*a) elif disc == 0: r1 = -b/(2*a) r2 = r1 else ...https://education.ti.com/en/bulletinboard/usingpython-84plusce
#NCTMannual 2018 Recap
...nds-on data collection and learned some surprising things about teaching rate of change from algebra through calculus. TI-Nspire™ CX technology and CBR2 Link to presentation>> Driving On Mars: A Coding Problem Have your students wondered how driverless cars work? Have you considered the math tha...https://education.ti.com/en/bulletinboard/2018/may/nctm2018
Fall in Love with Polar Graphs: Top 4 Ways to Turn Heads with the TI-84 Plus
... Don't Buy Flowers, Graph One! Send your valentine a flower by graphing one on your TI calculator. Press the y= key. In r1, input cos(2θ). Then, in r2, enter sin(2θ). Next, press the zoom key. Then, you will need to enter 0 or ZoomFIT to complete your masterpiece. 4: Graph Your Heart Out Now ...https://education.ti.com/en/bulletinboard/2018/february/polargraphlove
Vernier - Graphing Your Motion with EasyData™ App and CBR 2™
Students will use a CBR 2™ motion detector to measure distance and velocity. Students prepare graphs of motion and analyze them. They compare and match graphs of distance versus time and velocity versus time.https://education.ti.com/en/activity/detail/vernier--graphing-your-motion-with-easydata-app-and-cbr-2
Module 11 - Semi-circle y=sqrt(r^2-x^2)
... How to graph the semicircle parent function and transformations of the semicircle function. Go to resource library Semicircley=√(r2-x2) Planning and Resources Objectives Students should understand that when adding fractions, the fractions are marked off end to end on a ...https://education.ti.com/en/resources/family-of-functions/m11
Forensics with TI-Nspire™ - Case File: Dropped at the Scene
This lab introduces students to the science behind blood spatter analysis. It also provides an opportunity for students to explore curve fitting and can extended to use r2 values (optional) to determine the most appropriate curve fit for the data set.https://education.ti.com/en/activity/detail/forensics-with-tinspire-case-10--dropped-at-the-scene
Plan To Attend 2023 Virtual T3IC | Texas Instruments
...atistics: “AP® Statistics — Exploring Data and Random Variables” Join AP® Statistics experts Daren Starnes and Josh Tabor as they examine ‘What does r2 really tell us?’ using the TI-84 Plus CE graphing calculator. Financial literacy: “How’s Your Financial Literacy?” Discover how to use your ...https://education.ti.com/en/bulletinboard/2023/plan-to-attend-2023-virtual-t3ic
Vernier - A Speedy Slide with EasyData™ App and CBR 2™
Students will use a CBR 2™ motion detector to determine their speed or velocity going down a playground slide. They will also experiment with different ways to increase their speed going down the slide.https://education.ti.com/en/activity/detail/vernier--a-speedy-slide-with-easydata-app-and-cbr-2
The Million Dollar Mission
This activity helps students to discover the effects of an exponential function.https://education.ti.com/en/activity/detail/the-million-dollar-mission
Families of Functions | Texas Instruments
Deepen understanding of the family of functions with these video courses. Here we'll explore 13 parent functions in detail, the unique properties of each one, how they are graphed and how to apply transformations. Families of Functions | Texas Instruments family-of-functions website ...https://education.ti.com/en/resources/family-of-functions
Breast Cancer: When Good DNA Goes Bad | Texas Instruments
...ee receptors will sound familiar to you, I’m sure. They are receptors for the hormones estrogen and progesterone. The third receptor is called the “HER2” (human epidermal growth factor receptor), which responds to a protein (HER2, by chance) that stimulates normal cell division and growth. The re...https://education.ti.com/en/bulletinboard/2022/breast-cancer-dna-stem-activity