Paper Chromatography
This activity introduces the process of paper chromatography and why scientists use it in crime scene investigations. A crime has been committed. It is the students' task to perform a chromatography to identify the killer. Students will separate the pigments from artificial urine samples that w...https://education.ti.com/en/activity/detail/paper-chromatography
Paper Chromatography in Crime Scene Investigations
This activity introduces the process of paper chromatography and why scientists use it in crime scene investigations. A crime has been committed. It is the students; task to perform a chromatography to identify the killer. Students will separate the pigments from artificial urine samples that w...https://education.ti.com/en/activity/detail/paper-chromatography-in-crime-scene-investigations
Vernier - Heart Rate and Exercise
In this lesson, students will evaluate their physical fitness.https://education.ti.com/en/activity/detail/vernier--heart-rate-and-exercise
The Fibonacci Sequence
One of the simplest and beautiful mathematical sequences. The simplicity: 1, 1, 2, 3, 5, 8 ... is such that each term is the sum of the previous two terms. Examples of the sequence can be found in nature, architecture and number theory. In this investigation, students explore some of the patterns...https://education.ti.com/en/activity/detail/the-fibonacci-sequence
Short Cuts
This activity is intended as a resource to help students navigate the TI-Nspire CX CAS calculator. Three pages of short cuts, tips and tricks are provided in addition to a brief series of instructions designed to show how some of these short cuts can be used. Even if you are familiar with the TI-...https://education.ti.com/en/activity/detail/short-cuts
Water Quality Testing
This water quality project has been designed around a monthly sampling routine for the extent of the project scope. One of the sampling days involved three different classes, each class sampling a different station. This project measured several biotic / abiotic factors to determine the interre...https://education.ti.com/en/activity/detail/water-quality-testing
Forces and Motion Assessment
This TI-Nspire™ question set (.tns) has assessment questions relating to Physical Science: Forces and Motion.https://education.ti.com/en/activity/detail/forces-and-motion-assess_mg
Intermolecular Forces
In this lesson, students will first observe the changing charge cloud that surrounds a single polar molecule (HCl) and a single non-polar molecule (Cl2).https://education.ti.com/en/activity/detail/intermolecular-forces
Solution 39297: Troubleshooting a TI-Nspire CX II or TI-Nspire CX II CAS Calculator That Will Not Turn On.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search What troubleshooting steps can I try if the TI-Nspire CX II or TI-Nspire CX II CAS calculator will not turn on unless connected to a p...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/39297
Style by STEM
Students explore geometric principles – including the Pythagorean Theorem – designers use to make a circle skirt and observe, investigate and reason with the math involved.https://education.ti.com/en/activity/detail/style-by-stem
Solution 34492: Calculating Logistic Regressions on the TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I calculate a logistic regression using the TI-84 Plus C Silver Edition? The example below will demonstrate how to calculate a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34492
Solution 17170: Finding the Area Between Curves on the TI-83 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I find the area between curves on TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode? To find the area...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/17170
Solution 34475: Finding the Area Between Curves on the TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I find the area between curves on the TI-84 Plus C Silver Edition graphing calculator? To find the area between curves please ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34475
Solution 34491: Calculating the Cumulative Sum of a Matrix on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I find the cumulative sum of a matrix on a TI-84 Plus C Silver Edition graphing calculator? To find the cumulative sum of a ma...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34491
Solution 34471: Finding the Intersection of Two Functions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I find the intersection of two functions on the TI-84 Plus C Silver Edition Graphing Calculator? The intersect operation (sel...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34471
Solution 34431: Calculating the Transpose of a Matrix on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I calculate the transpose of a matrix using the TI-84 Plus C Silver Edition graphing calculator? The instructions below will d...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34431
Solution 34474: Calculating Monthly Payments on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How to calculate monthly payments on a TI-84 Plus C Silver Edition graphing calculator? The example below will demonstrate how to cal...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34474
Solution 34432: Solving a System of Linear Equations Using a Graph on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I use a graph to solve a system of linear equations on the TI-84 Plus C Silver Edition calculator? To solve a system of linear...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34432
Solution 31031: Texas Instruments Flash Memory and Non Flash Memory Calculators
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Which Texas Instruments calculators have upgradable Flash Memory? Most Texas Instruments graphing calculators have upgradable Flash M...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/31031
Solution 25790: Calculating Net Future Value (NFV) Using the BA II PLUS ™ Calculator.
... Home | Financial Calculators Knowledge Base Knowledge Base Search Is it possible to compute Net Future Value on the BAII PLUSs? How can I compute the Net Future Value on the BA II Plus? There is no b...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/25790
Which Dog Is Roundest? | Texas Instruments
... data. We seek to gather accurate and reliable data without any bias. We settled on the following process: On the same day, we would measure the circumference and diameter of both dogs at the same locations (more on that later). We would be sure to measure the diameters of both dogs from thei...https://education.ti.com/en/bulletinboard/2023/dog-day-which-dog-is-roundest
35 Years of T³™ Mentorship and Community | Texas Instruments
...er. Being a T³™ instructor has also empowered Thibodeaux to grow as a facilitator of learning. She is constantly immersed in education research and best practices from fellow T³™ instructors, keeping her up to date in education standards. Thibodeaux is also quick to share her soapbox — ...https://education.ti.com/en/bulletinboard/2023/35-years-t3-community-teacher-leader
Plan To Attend 2023 Virtual T3IC | Texas Instruments
...us course this year? We have sessions just for you! Not only are TI graphing calculators approved for use on this new exam, but we also have the resources for you to help your students explore concepts in class and prepare for the test. In our 2023 Virtual T³IC, you’ll be learning from AP® Pre...https://education.ti.com/en/bulletinboard/2023/plan-to-attend-2023-virtual-t3ic
3.1415… Ways to Celebrate Pi Day
...s Choose from two quick-start activities; Ready-made Pi or Homemade Pi. In these activities, students learn how to gather and input the data of circular objects. Students will plot the circumference versus diameter on a graph, then calculate the slope of the data points. What will they observ...https://education.ti.com/en/bulletinboard/2023/happypiday