Education Technology
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Radio Station KTNS

This lesson involves determining the distance one can hear a radio station as a function of the range of the station.
https://education.ti.com/en/activity/detail/radio-station-ktns

Elliptic Variations

This lesson involves exploring the curves that result from varying the defining conditions of an ellipse.
https://education.ti.com/en/activity/detail/elliptic-variations

Eccentricity of Polar Equations of Conics

This activity will give students a series of polar equations of conics to discover a pattern of the eccentricity of each type of conic.
https://education.ti.com/en/activity/detail/eccentricity-of-polar-equations-of-conics

Complex Number Addition

This lesson involves the addition of two complex numbers.
https://education.ti.com/en/activity/detail/complex-number-addition

Expanding Binomials

In this activity, students will explore the link between Pascal's Triangle and the expansion of binomials in the development of the Binomial Theorem.
https://education.ti.com/en/activity/detail/expanding-binomials_1

Function or Not a Function

Examine some input-output relations to determine if a relation is a function.
https://education.ti.com/en/activity/detail/function-or-not-a-function

G11 - Math Absolute Value Equation

الرياضيات للصف الثاني الثانوي الفصل الدراسي الأول مثال رقم 4 صفحة رقم 26 3-1 الدوال الخاصة - دالة القيمة المطلقة الأساسية كتاب العبيكان عن Mc Graw Hill Education إعداد المعلمة جلنار سلاّم
https://education.ti.com/en/activity/detail/g11--math-absolute-value-equation

Cybersecurity 1: All Clear

Activity 1 introduces students to “cleartext” messaging. Students will send messages between two micro:bit radios on one of 83 radio channels using plaintext characters, referred to as cleartext. The “student hacker” will attempt to eavesdrop on the conversation by listeni...
https://education.ti.com/en/activity/detail/cybersecurity-1

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

Cybersecurity 5 - Turn the (Rainbow) Tables

Building on the concepts learned in Activity 4, it’s up to the student hacker to turn the tables by working out the method for hacking SHA-256 password encryption.The student hacker must search a rainbow table, which is comprised of precomputed hashes from known and frequently used password...
https://education.ti.com/en/activity/detail/cybersecurity-5

Video Tutorials for the TI-Nspire CX Family graphing calculators

Web-based video tutorials answer common questions students and teachers may have when learning how to use the TI-Nspire™ CX family graphing calculators and software.
https://education.ti.com/en/activity/detail/tutorials_nspire-cx

Day at the Beach

In this lesson, students will explore temperature differences in two sets of sand, one dry and one wet.
https://education.ti.com/en/activity/detail/day-at-the-beach

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

Vernier - Freezing and Melting of Water

In this lesson, students will collect and analyze data of freezing and melting water.
https://education.ti.com/en/activity/detail/vernier--freezing-and-melting-of-water

Trigonometry Made Easy - Trial Edition

In Trigonometry Made Easy - Trial Edition, students will use TI-Nspire™ technology to explore common trig problems utilizing step-by-step processes.
https://education.ti.com/en/activity/detail/trigonometry-made-easy-@-trial-edition

Transformations: Dilating Functions

Dilate and reflect different types of function graphs by grabbing points.
https://education.ti.com/en/activity/detail/transformations-dilating-functions

Domain and Range 2

Identify the domain and range of a relation from its graph.
https://education.ti.com/en/activity/detail/domain-and-range-2

Big Data Sets - Median income

Using the data in the TNS file on Median Income, students can explore trends of workers aged 15 and over across gender, race, occupation, and education and by state as of 2020. 
https://education.ti.com/en/activity/detail/exploring-data-sets@-median-income

Optimizing Resources Using Census Data

In this activity, students investigate how to optimize resources to maximize support for people in danger from flooding.
https://education.ti.com/en/activity/detail/optimizing-resources-using-census-data

Modeling: Optimal Locations for a Food Truck

In this activity, students will investigate where to locate a food truck in Washington DC to maximize the number of potential customers.
https://education.ti.com/en/activity/detail/food-truck

Modeling Judging a Poster Contest

In this TI-Nspire family activity, students use the ratings made by five judges in a poster competition with the goal of deciding the top three posters based on the ratings made by the judges.
https://education.ti.com/en/activity/detail/modeling-judging-a-poster-contest

Big Data Sets - Climate Change

Students can explore different sets of data associated with climate change with respect to variables such as temperature, precipitation, and natural disasters by state and by regions in the US.
https://education.ti.com/en/activity/detail/exploring-data-@-climate-change

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

Shuffleboard Slide with Proportions

In this coding activity, students will create a shuffleboard game using Python and mathematics. 
https://education.ti.com/en/activity/detail/shuffleboard-slide

Putt Putt with Python

In this coding activity, students will create a golf game.  The golf game gives the user two random points, one for the golf ball and one for the golf hole.  The user will enter a value for the slope.
https://education.ti.com/en/activity/detail/putt-putt-with-python