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Solution 12041: Resolving the Error "Inconsistent Units" When Performing Temperature Conversions Using the TI-89 Family, TI-92 Family, and Voyage™ 200.

Solution 12041: Resolving the Error "Inconsistent Units" When Performing Temperature Conversions Using the TI-89 Family, TI-92 Family, and Voyage™ 200. Solution 12041: Resolving the Error "Inconsistent Units" When Performing Temperature Conversions Using the TI-89 Family, TI-92 Family, and Voy...
https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12041

Solution 20489: Using the Right Arrow Key To Fill in Values When Using Templates on the TI-30XS/B MultiView™ Scientific Calculators.

Solution 20489: Using the Right Arrow Key To Fill in Values When Using Templates on the TI-30XS/B MultiView™ Scientific Calculators. Solution 20489: Using the Right Arrow Key To Fill in Values When Using Templates on the TI-30XS/B MultiView™ Scientific Calculators. global Solution 20489: ...
https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20489

Solution 12151: Updating to Operating System (OS) Version 3.10 for the TI-89 Titanium and Voyage™ 200 Deletes All Calculator Software Applications (Apps).

Solution 12151: Updating to Operating System (OS) Version 3.10 for the TI-89 Titanium and Voyage™ 200 Deletes All Calculator Software Applications (Apps). Solution 12151: Updating to Operating System (OS) Version 3.10 for the TI-89 Titanium and Voyage™ 200 Deletes All Calculator Software Appli...
https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12151

Solution 12047: Cannot Update the Operating System (OS) on a TI-89, TI-92 Plus or Voyage™ 200 with OS Version 2.0 or Below and TI Connect™ Software.

Solution 12047: Cannot Update the Operating System (OS) on a TI-89, TI-92 Plus or Voyage™ 200 with OS Version 2.0 or Below and TI Connect™ Software. Solution 12047: Cannot Update the Operating System (OS) on a TI-89, TI-92 Plus or Voyage™ 200 with OS Version 2.0 or Below and TI Connect™ Softwa...
https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12047

Solution 10438: Performing Polar to Rectangular and Rectangular to Polar Conversions on the TI-85 and TI-86.

...gular: Please Note: The angle mode is set to "Degree". 1) Input (3,4)  2) Press [2nd] [CPLX] 3) Press [MORE] [F2] [ENTER] The screen will show (5<53.1301023542) as the solution. The < symbol denotes the "angle" symbol on the calculator. To convert from rectangular to polar: 1) Input (5<53.13)....
https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10438

Solution 40442: Texas Instruments Computer Algebra System (CAS) Calculators Produce an Unexpected Derivative Result for Function Defined with Constant.

Solution 40442: Texas Instruments Computer Algebra System (CAS) Calculators Produce an Unexpected Derivative Result for Function Defined with Constant. Solution 40442: Texas Instruments Computer Algebra System (CAS) Calculators Produce an Unexpected Derivative Result for Function Defined wit...
https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/40442

Solution 12297: Squaring Negative Numbers on Texas Instruments Scientific and Elementary Calculators.

Solution 12297: Squaring Negative Numbers on Texas Instruments Scientific and Elementary Calculators. Solution 12297: Squaring Negative Numbers on Texas Instruments Scientific and Elementary Calculators. global Solution 12297: Squaring Negative Numbers on Texas Instruments Scientific and ...
https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12297

Solution 10474: Using Memory Functions and Operations on the TI-1795 SV.

Solution 10474: Using Memory Functions and Operations on the TI-1795 SV. Solution 10474: Using Memory Functions and Operations on the TI-1795 SV. global Solution 10474: Using Memory Functions and Operations on the TI-1795 SV. website ...
https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10474

Solution 18949: Using The Problem Solving Tool In Auto Mode On The TI-15 Explorer™.

Solution 18949: Using The Problem Solving Tool In Auto Mode On The TI-15 Explorer™. Solution 18949: Using The Problem Solving Tool In Auto Mode On The TI-15 Explorer™. global Solution 18949: Using The Problem Solving Tool In Auto Mode On The TI-15 Explorer™. website ...
https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18949

Solution 34797: Unit to Unit Transfer of an Operating System (OS) on the TI-84 Plus Family of Graphing Calculators.

...e TI-84 Plus Family of Graphing Calculators. global Solution 34797: Unit to Unit Transfer of an Operating System (OS) Using the TI-84 Plus C Silver Edition Graphing Calculator. website Home | TI-83 Plus an...
https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34797

Solution 18389: Removing the Fix (Rounding) Mode on the TI-10 and TI-15.

Solution 18389: Removing the Fix (Rounding) Mode on the TI-10 and TI-15. Solution 18389: Removing the Fix (Rounding) Mode on the TI-10 and TI-15. global Solution 18389: Removing the Fix (Rounding) Mode on the TI-10 and TI-15. website ...
https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18389

Solution 12159: Solving Systems of Equations Using Symbolic Manipulation on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.

Solution 12159: Solving Systems of Equations Using Symbolic Manipulation on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators. Solution 12159: Solving Systems of Equations Using Symbolic Manipulation on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators. ...
https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12159

Solution 12158: Solving System of Equations Using TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.

Solution 12158: Solving System of Equations Using TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators. Solution 12158: Solving System of Equations Using TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators. global Solution 12158: Solving System of Equations Using TI...
https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12158

Excretory System

This StudyCards(tm) stack enables students to review the vocabulary encountered when studying the excretory system.
https://education.ti.com/en/activity/detail/excretory-system

Predicting White Blood Counts

Students find equations, which best-fit the data, using different regression models built into their calculators. The best method of handling this data, is to break the data into sections and fit different periods of time with different equations. Using their models, they predict when the patie...
https://education.ti.com/en/activity/detail/predicting-white-blood-counts

Periodic Table

This StudyCards™ stack enables students to review the terms associated with learning and using the Periodic Table of the Elements.
https://education.ti.com/en/activity/detail/periodic-table

Phosphate Analysis

One method of measuring the phosphate concentration is by using a Colorimeter. This instrument measures the amount of light transmitted through a sample at a given wavelength. The amount of light absorbed is mathematically related to the concentration of the solution.
https://education.ti.com/en/activity/detail/phosphate-analysis

Practice with Chemical Word Equations

In this activity, students will learn about chemical word equations: what they are, how they are written and key terms (i.e., reactants and products) associated with word equations.
https://education.ti.com/en/activity/detail/practice-with-chemical-word-equations

Reaction Rates

Student will see how the decomposition of nitrogen dioxide creates nitric oxide and oxygen. Students and/or teacher will use this to demonstrate how you would find the reaction rates using the numbers that are given in the problem, and then maybe using numbers that they obtain on their own with ...
https://education.ti.com/en/activity/detail/reaction-rates

Metabolic Magicians

In this activity, students understand the relationship between enzyme reaction rates and various environmental factors such as pH and temperature. They recognize the metabolic differences between endotherms and exotherms. They generate graphs by inputting reasonable data modeling enzyme activity ...
https://education.ti.com/en/activity/detail/metabolic-magicians

Law of Definite Proportions

The law of definite proportions states that a chemical compound always contains exactly the same proportion of elements by mass. The French chemist Joseph Proust conducted several experiments between 1798 and 1804 to make this discovery. At the time (before Dalton had proposed his atomic theory)...
https://education.ti.com/en/activity/detail/law-of-definite-proportions

Mole Activity

This activity is intended to help students gain an understanding of the mole concept. By determining the molar mass of the element at each station, students will be able to identify the element. Students will learn that the molar mass of each element is unique and different, although the number...
https://education.ti.com/en/activity/detail/mole-activity

Variety is the Spice of Life

In this activity, students will collect data on all members of the class. They will make a graph of the data collected, interpret variations, and then draw conclusions.
https://education.ti.com/en/activity/detail/variety-is-the-spice-of-life

Intro to Chemistry

This StudyCards(tm) stack enables students to review the vocabulary terms encountered in an introductory chemistry class.
https://education.ti.com/en/activity/detail/intro-to-chemistry

Vernier - Enzyme Action: Testing Catalase Activity

Students will use an O2 Gas Sensor to measure the amount of O2 produced when H2O2 is broken down by the enzyme catalase at different concentrations, pH values, and temperatures. They will also measure the enzyme's initial reaction rates.
https://education.ti.com/en/activity/detail/vernier--enzyme-action-testing-catalase-activity