Solution 37335: Troubleshooting a TI-89 family, TI-92 family or Voyage 200 Graphing Handheld That Will Not Turn On or Function Properly.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search What troubleshooting steps can I try if the TI-89 Family, TI-92 Family or the Voyage ™ 200 graphing handheld will not turn on or function properly?...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37335
Solution 37336: Troubleshooting a TI-73 Family, TI-80, TI-81, TI-82, TI-83, TI-85, TI-85 and TI-86 Graphing Calculator That Will Not Turn On or Function Properly.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search What troubleshooting steps can I try if the TI-73 Family, TI-80, TI-81, TI-82, TI-83, TI-85, TI-85 and TI-86 graphing handheld will not turn on or ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37336
Solution 40317: TI-30XS MultiView and TI-34 MultiView Scientific calculator battery information
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search What type of battery, and how to remove or replace the battery on a TI-30XS Multiview and TI-34 MultView Scientific calculators. The TI-30XS Mult...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/40317
Solution 10474: Using Memory Functions and Operations on the TI-1795 SV.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search What are the memory functions on the TI-1795 SV and how do I use them? Memory operation keys on the TI-1795 SV are described below: [M+] adds the ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10474
Solution 10674: Definition of Business Days for Order Shipments.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search What is a business day? Orders have two delivery options in which they are shipped after being ordered either by phone or on the TI Online Store. G...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10674
Solution 10687: Differences in the TI-30X and TI-30Xa.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search What are the differences between the TI-30X and TI-30Xa? The key difference between the TI-30X and TI-30Xa is that the TI-30Xa does not automatical...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10687
Solution 12321: Difference Between [ (-) ] and [ - ] Keys on Two Line Elementary and Scientific Calculators.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search What is the difference between the [ (-) ] and the [ - ] key on TI's elementary and two line scientific calculators? There are two keys on TI's tw...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12321
Solution 10694: Clearing the Variable E on the TI-36X II.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search Why can't I delete the value stored to memory of variable E on the TI-36X II? In addition to serving as a memory variable, variable E also stores ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10694
Solution 10696: Replacing The Battery in a TI-36X II .
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search What type of battery is used in the TI-36X II and how is it installed? About replacing the button cell battery on a TI-36X II Scientific calculato...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10696
Solution 11648: Printer Display Calculator Will Not Add Or Subtract.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search Why won't my printing calculator add or subtract? In general, a printing calculator will not add or subtract if the [Calc/Tax] key is set to [Tax]....https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/11648
Solution 34734: Explaining the ERR:STAT Message 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 What causes an ERR:STAT message to be displayed when performing statistical calculations on the TI-83 Plus and TI-84 Plus family of graphing calcu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34734
Solution 12288: Inverse Function on the TI-34 II Explorer Plus™.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search Where is the inverse function on the TI-34 II Explorer Plus? On the TI-34 II Explorer Plus calculator, the [x-1] key is used to calculate the inver...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12288
Solution 34841:Troubleshooting the TI-83 Plus and TI-84 Plus Family of Graphing Calculators Requesting a Password.
... Knowledge Base Knowledge Base Search How do I use the TI-83 Plus and TI-84 Plus family of graphing calculators when it is requesting a password? The presence of certain assembly shell programs developed outside of Texas Instruments are known to cause the TI-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34841
Solution 12304: Calculating Mode and Median on the TI-36X Solar.
...tific, elementary & basic calculators Knowledge Base Knowledge Base Search Does the TI-36X Solar calculate mode and median when analyzing statistical data? The TI-36X Solar does not perform statistical analysis that will return the median and mode from a list of data. T...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12304
Solution 12161: String Commands on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search What are the different string commands and their meanings on the TI-89 Family, TI-92 Family, and Voyage 200 graphing calculators? The following are...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12161
Solution 12157: Setting the Default Units for Displayed Results on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Why is my TI-89 family, TI-92 family or Voyage 200 changing the units I used in a calculation? The TI-89 family, TI-92 family or Voyage 200 calcula...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12157
Solution 12156: Scaling the X-axis and Y-axis with the Same Units on TI-89 Family, the TI-92 Family, and the Voyage™ 200.
... products Knowledge Base Knowledge Base Search How can I make the units on the x-axis and the y-axis the same when graphing a function on TI-89 family, the TI-92 family, and the Voyage 200? To make the scale on the x-axis and y-axis the same, use the ZoomSq...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12156
Solution 12152: Definition of Mode Settings on the TI-89 Family, TI-92 Plus and Voyage™ 200.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search What are the different modes and their meaning on the TI-89 Family, TI-92 Plus and Voyage 200? Following are explanations of the Mode settings avai...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12152
What Does a Buffer Do?
Buffers are solutions that resist a change in pH. In this activity, students will add HCl dropwise to a measured amount of water, monitoring the pH. Students then repeat the process, using a simple buffer prepared by combining baking soda and tonic water. A comparison of the results will allow...https://education.ti.com/en/activity/detail/what-does-a-buffer-do
Vernier - Where IS North?
In this activity, students will use a Magnetic Field Sensor to measure the magnetic field of the Earth and to determine magnetic north. They will also calculate the magnetic inclination and declination at their location.https://education.ti.com/en/activity/detail/vernier--where-is-north
Vernier - Reflectivity of Light
In this activity, students will use a Light Sensor to measure reflection values from paper of various colors and compare these values to reflection values of aluminum foil. They will also calculate percent reflectivity.https://education.ti.com/en/activity/detail/vernier--reflectivity-of-light
Which Way?
Students' use a motion detector to examine how different types of motion affect the shape of the Distance versus Time plot. They explore how changes in direction and other factors affect the shape of the plot.https://education.ti.com/en/activity/detail/which-way
What is Boiling?
We will investigate the effects of heat on matter by studying boiling waterhttps://education.ti.com/en/activity/detail/what-is-boiling
Vernier - Which Hot Dog Cools Faster?
Different types of hot dogs will cool at different rates after they have been cooked. This activity takes the first steps in investigating this phenomenon by measuring the rate that a warmed hot dog cools. Students can compare the ingredients of various types of hot dogs (all-beef, veggie, turkey...https://education.ti.com/en/activity/detail/vernier--which-hot-dog-cools-faster
What's the Plan?
Students investigate area with nonstandard and standard units of measure. They work to plan a unique vegetable garden and calculate the costs of plants for the garden.https://education.ti.com/en/activity/detail/whats-the-plan