Cybersecurity 4- What's Your Password?
Building on the concepts learned in Activity 3, students will learn about obfuscating passwords through a method known as “hashing.” This security function shows students how a plaintext password can be scrambled and encrypted by a hashing function, such as SHA-256, in such a way that...https://education.ti.com/en/activity/detail/cybersecurity-4@-whats-your-password
Vernier - Freezing and Melting of Water
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.https://education.ti.com/en/activity/detail/vernier--freezing-and-melting-of-water_1
Solution 34493: Maximum Number of Characters on One Line When Using the Input or Disp Programming Commands on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
Solution 34493: Maximum Number of Characters on One Line When Using the Input or Disp Programming Commands on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators. Solution 34493: Maximum Number of Characters on One Line When Using the Input or Disp Programming Commands on the TI-83 P...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34493
Introduction to CAS. Adding polynomials, solving equations, factoring trinomials, expanding
This series of activities provides an introduction to some Algebra concelpts using CAS. The activities start with Algebra tiles and CAS. Patterning is modelled for the students so that they can construct the knowledge rather than be given a set of rules. The activities look at adding and subtr...https://education.ti.com/en/activity/detail/introduction-to-cas--adding-polynomials-solving-equations-factoring-trinomials-expanding
Modeling Herd Immunity
In this activity, students investigate the concept of herd immunity and the role vaccines/interventions can play in helping to control the spread of a communicable disease.https://education.ti.com/en/activity/detail/modeling-herd-immunity
Modeling Mantid Striking Distance
In this TI-Nspire activity, students investigate the relationship between how hungry a praying mantis (also called a “mantid”) is and the distance at which the praying mantis will strike (jump) at prey.https://education.ti.com/en/activity/detail/modeling-mantid-striking-distance_nspire
Modeling CO2 Levels
This activity uses data on monthly carbon dioxide (CO2) levels collected from the Mauna Loa Observatory in Hawaii. It provides an opportunity to engage students with data that is relevant to contemporary discussions of climate change.https://education.ti.com/en/activity/detail/modeling-co2-levels
Big Data Sets - CO2 Levels
Students can explore the data of the monthly mean amounts of carbon dioxide in the atmosphere measured in parts per million at Mauna Loa Observatory, Hawaii from 1958 to 2022.https://education.ti.com/en/activity/detail/exploring-data-@-co2-levels
Unit Circle Cruncher
In this coding activity, students will create two Unit Circle Guessing games. The first version will request cosine and sine values in degree mode. The second version will request cosine and sine values in radian mode.https://education.ti.com/en/activity/detail/unit-circle-cruncher
Paying off a Loan
In this coding activity, students will write a program that asks for the principle, annual interest rate and monthly payment. The output will display the approximate number of months it will take to pay off as well as the total amount paid.https://education.ti.com/en/activity/detail/paying-off-a-loan
Cybersecurity 2 - Channel Surfing
Inspired by Hedy Lamarr’s revolutionary work, this activity builds on the concepts learned in Activity 1 and introduces students to frequency hopping. Students will learn the method of hiding radio messages by transmitting bits and pieces over several radio channels until an entire message ...https://education.ti.com/en/activity/detail/cybersecurity-2-@-channel-surfing
Ratios Within and Between Scaled Shapes
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/ratios-within-and-between-scaled-shapes
Transformational Geometry Summary - Lesson Bundle
In this interactive video lesson, students will explore translations, reflections, rotations, and dilations. The lesson gives students a chance to summarize their learning from the individual transformational geometry lesson bundles. Check out our videos for this bun...https://education.ti.com/en/activity/detail/transformational-geometry-summary
Diffusion Data Collection Lab
In this lesson, students will use varying molarities of a salt solution to observe diffusion through a membrane.https://education.ti.com/en/activity/detail/diffusion-data-collection-lab
Translations Lesson Bundle
In this interactive video lesson series, students will be introduced to translations and their properties. The lessons allow students to play, investigate and explore which leads to discovering the properties of translated figures.https://education.ti.com/en/activity/detail/translations-lesson-bundle
Punnett Squares
In this lesson, students will discover how traits can be passed on from parents to offspring.https://education.ti.com/en/activity/detail/punnett-squares
Cell-ebrating Life
In this lesson, students will explore and learn about the major components of animal and plant cells.https://education.ti.com/en/activity/detail/cellebrating-life
Vector Components
In this lesson, students will first explore the relationship between the magnitude and direction of a vector and the components of the vector. Students will then explore how two vectors are added to produce a resultant vector.https://education.ti.com/en/activity/detail/vector-components
Sound and Waves
In this lesson, students change characteristics of a sine wave to discover the frequency, amplitude, and phase shift. They will also use these properties to see the effect of adding two waves to form dampening and beats.https://education.ti.com/en/activity/detail/sound-and-waves
Exponential Functions f(x) = abx
Move a slider to investigate the effect of different a-values on f(x) = a*bx.https://education.ti.com/en/activity/detail/exponential-functions-fx--absupxsup
Connecting Ratios and Scaling
This activity allows students to reason about ratio tables, which helps their understanding of what a ratio describes in a context and what quantities in equivalent ratios have in common.https://education.ti.com/en/activity/detail/connecting-ratios-and-scaling
Punnett Pea Predictor
In this lesson, students will explore patterns of genetic inheritance through a simulation. This activity was created using Lua.https://education.ti.com/en/activity/detail/punnett-pea-predictor
Recombinant DNA
In this lesson, students complete the steps required to clone a single gene and express it in a model organism.https://education.ti.com/en/activity/detail/recombinant-dna
Scavenger Hunt- Precalculus
This scavenger hunt will refresh students’ math knowledge while practicing their TI-84 graphing calculator skills. This .PDF includes: Student answer sheets, Q/A posters to hang around the room and teacher answer/hint sheet.https://education.ti.com/en/activity/detail/scavenger-hunt_precalc
Simple Calculator Tips for Algebra 2 | Texas Instruments
...f2). Select option 5: logBASE(. This gives you the option for logarithm with any base, but take a look at those other functions because they may come in handy one day! 3. Using Y-VARS to Evaluate a Function One of my favorite “hacks” I use in my Algebra 2 class...https://education.ti.com/en/bulletinboard/2024/simple-easy-calculator-tips-algebra2-concepts