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
Half-Life Lab
This activity explains how students use a CBL2 and TI-83 or TI-84 calculator to collect and calculate the half-life of a barium isotope. Students will use an isogenerator to milk out a meta stable isotope of Barium with a short half-life. Using a radiation monitor linked to a CBL2, students run...https://education.ti.com/en/activity/detail/halflife-lab
Science TODAY™ - Corn Crop is a Bin-Buster
Using the USA TODAY Snapshot® " data from the USDA Statistics Service website, and information from a USA TODAY article, students will be asked to calculate percent change, do summations of data, observe trends, and offer explanations as to the reasons for those trends in agricultural p...https://education.ti.com/en/activity/detail/science-today--corn-crop-is-a-binbuster
Exploring Motion Graphs
Students will create distance-time and velocity-time graphs with CBL2™ and motion detectors.https://education.ti.com/en/activity/detail/exploring-motion-graphs
Putting Things in Place
Students investigate the value of the digits in $8,205.50 and determine the number of thousands, hundreds, tens, ones and even the number of dimes and pennies. The concept is then extended to additional situations. They learn where to place a decimal when writing amounts of money and to perform a...https://education.ti.com/en/activity/detail/putting-things-in-place
Patterns in Percent
Students will use the % key to collect data about percentages of a given number. They will organize the data and look for patterns in percents. (For example, 10% of 20 is twice as much as 5% of 20.)https://education.ti.com/en/activity/detail/patterns-in-percent
The 1 Cent Event
In this activity, students will collect data on a 1 cent coin as it falls under its own volition after being placed on its edge 25 times. They will report their data to the class and enter the data into their TI-84 Plus. They will examine the data from the collective and discuss patterns revealed...https://education.ti.com/en/activity/detail/the-1-cent-event
Vector Calculus
Describes how to use the TI-89 for differential and integral calculus. The differential operations illustrated include gradient, divergence, curl, and Laplacian. Line and surface integrals also are included. The functions cordchk(), grad(), div(), curl() and lap() are created in this chapter, ...https://education.ti.com/en/activity/detail/vector-calculus
Food for Thought
Students learn to count in tens up to 100. They also learn to build 2-digit numbers.https://education.ti.com/en/activity/detail/food-for-thought
Transient Circuit Analysis: Numeric
Describes how the differential equation plotter is used to solve the second-order circuit presented in Chapter 2 (Topic 8) by expressing it as a system of first-order differential equations.https://education.ti.com/en/activity/detail/transient-circuit-analysis--numeric
Homestead-Miami Chase Activity
In this activity, students will investigate whether it is better to take the shortest path or the fastest path.https://education.ti.com/en/activity/detail/homesteadmiami-chase-activity
TI-36X Pro Scientific Calculator | Texas Instruments
... EOS (Equation Operating System) Nine physical constants Eighteen metric/English conversions Up to eight pending operations Up to 23 levels of parentheses Error recovery capability Auto Power Off Quick/easy reset of calculator via two-key press or menu for exam pur...https://education.ti.com/en/products/calculators/scientific-calculators/ti-36x-pro
Solution 25690: TI-Nspire™ Software - IT Administrator Guide - CL9591
...ire™ Software - IT Administrator Guide - CL9591 website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Where can an IT Administrator find informat...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/25690
Solution 15506: Inserting a Pause Command in a Script Using the TI-SmartView™ for the TI-84 Plus Family Software.
... The Pause command can be used in a script to temporarily halt the script. To insert a pause: 1) In the script pane, click the location for the pause.2) Click Scripts► Insert Pause or click the Pause button at the bottom of the script pane.3) When the script is played, it always halts at this pau...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/15506
Solution 11223: Calculating nth Roots Using the BA II PLUS™ or BA II PLUS™ PROFESSIONAL.
... Home | Financial Calculators Knowledge Base Knowledge Base Search How do I perform nth root computations using the BA II PLUS or the BA II PLUS PROFESSIONAL? The BA II PLUS and BA II PLUS PROFESSIONAL do not have an nth root key. However, ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11223
Solution 11627: Peripheral Configuration on the PS-6155 Docking Station.
... Knowledge Base Knowledge Base Search Can a 9 to 25 pin serial adapter be used to connect the PS-6155 docking station to a computer? The adapter can only be dedicated for serial communications; it will run on a 25 pin serial port. The majority of 25-pin communication...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/product-usage/11627
Solution 17609: Computing the Net Selling Price After Commission on the BA Real Estate™.
...eal Estate? The example below shows how to compute the net selling price after commission on the BA Real Estate.Example: A client must net at least $200,000 after the sale of his house. If the agent's sale commission is 7%, what is the minimum selling price that will satisfy the client's require...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/17609
Solution 17569: Computing the Actual Annual Percentage Rate (APR) with Points and Fees on the BA Real Estate™.
...ts and fees on the BA Real Estate.Example: Assuming a $100,000 loan, 5% fixed-term interest, 30-year term, and miscellaneous loan fees of $1,000 plus 2 points, find the APR.• Press [2nd][CLR TVM] to clear previous values• Press [2nd][P/Y][1][2][=] [=]to set the P/Y and C/Y at 12• Enter [3][0] the...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/17569
Solution 11269: Calculating Interest Only Payments on the BA II PLUS™ or BA II PLUS™ PROFESSIONAL.
... Home | Financial Calculators Knowledge Base Knowledge Base Search How do I compute interest only payments on the BA II PLUS or BA II PLUS PROFESSIONAL? In an interest-only mortgage, none of the payment is applied to the ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11269
Solution 11221: Calculating Logarithms, Natural Logarithms, and Inverse Natural Logarithms on the BAII PLUS™ or the BAII PLUS™ PROFESSIONAL.
... Home | Financial Calculators Knowledge Base Knowledge Base Search How are logarithms computed on the BAII PLUS or the BAII PLUS PROFESSIONAL? The BA II PLUS and BA II PLUS PROFESSIONAL do not feature a log base 10 function, since i...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11221
Solution 20909: Troubleshooting TI Software That is Visually Distorted for Windows® Platforms.
...t is Visually Distorted for Windows® Platforms. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How do I correct the visual distortion of T...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/20909
Solution 11199: Calculating Compound Interest on the BA-35 Solar.
...und interest calculation three of the four values (N, %i, PV, or FV) must be known. Please follow the steps below to find the unknown value: • Press [2nd], [CMR] to clear the registers and use [MODE] to enter the financial mode (FIN appears on the display) • Enter the three known values (N, %i, P...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11199
Solution 26570: Converting Degrees/Minutes/Seconds (DMS) to Decimal Format Using the TI-Nspire™ Family Line.
... Knowledge Base Search How do I convert degrees/minutes/seconds (DMS) to decimal format using the TI-Nspire family handheld and computer software? To convert from degree/minutes/seconds to decimal format (and vice versa) using the TI-Nspire family handheld and computer soft...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/26570
Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hub?
Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hub? Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hub? global Solution 37816: What are the capabilities of the on-board components on the TI-Innovator™ Hu...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/general-information/37816
Solution 39778: Intersection command for conic relation displays an inaccurate result on TI-Nspire CX Family.
...the intersection command used the answer displayed may be inaccurate. For example: 1) Open a graphs page and then press [Menu] [3: Graph Entry/Edit] [2: Relation]. Enter the function: x+y-3=0 2) Press [Tab] and enter the function: x^2+y^2+13*x+3*y-16=0 3) After the functions have graphed pre...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/39778