Solution 18669: Adjusting the Contrast on a Texas Instruments' Basic, Elementary, Scientific and Financial Calculator.
...d [-] to lighten the contrast. Alternate between [2nd] and [+] to darken the contrast. Please Note: If the financial or scientific calculator is not displaying information properly, then the battery or batteries in the calculator may need to be replaced. Batteries for a Scientific Calculator ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18669
Solution 12290: Performing One-Variable Statistics on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™ Calculators.
...AT menu. With the cursor (underline) below 1-VAR, press [ENTER]. The calculator is now in STAT mode. 2) Press [DATA] and begin to enter the data as indicated. To input a data point, type the value and press [ENTER]. Press the down arrow key twice to move on to the next data point. Data points al...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12290
Solution 12141: Graphing and Evaluating Exponential Functions Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...family, TI-92 family, or Voyage 200 graphing calculator? To graph an exponential function, refer to the steps below:• Press [◊] [Y=] to go to the Y= editor• Press [2nd] and [ex]• Press [X] then press [)] to close the parentheses• Press [ENTER] (screen should read y1= ex)• Press [◊] [GRAPH] to dis...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12141
Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86.
Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86. Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86. global website Home | Other Graphing Cal...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10430
Solution 12140: Graphing an Inverse Function on a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...Family, TI-92 Family and Voyage 200 will not graph the inverse of a function. However, these calculators include a [DrawInv] key which can be used to display an inverse on the graphing screen. Example: Draw the inverse of x^2. Please follow the steps below to draw the inverse of x^2: 1) Press ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12140
Solution 12153: Performing Polar and Rectangular Conversions using the TI-89 Family, and Voyage™ 200 Graphing Calculators.
...ar to rectangular and rectangular to polar conversions using the TI-89 family, TI-92 Family, and Voyage 200. For example: Convert the rectangular coordinates 7-9i into polar form1) Press [2nd][,] for the opening bracket 2) Input 7,-93) Press [2nd][÷] for the closing bracket4) Press [Catalog] (if ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12153
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
The Eye
This StudyCards(tm) stack enables students to review the vocabulary about and physiology of the eye.https://education.ti.com/en/activity/detail/the-eye
Circulation
This StudyCards(tm) stack enables students to review the vocabulary and physiology of the circulatory system.https://education.ti.com/en/activity/detail/circulation
Diffusion and Equilibrium
Students will observe how equilibrium is reached when salt is added to water.https://education.ti.com/en/activity/detail/diffusion-and-equilibrium
Amazing Fetal Growth
Students will graph data of human fetal growth and describe the rate of human fetal growth.https://education.ti.com/en/activity/detail/amazing-fetal-growth
AtomicNuclear
This StudyCards™ stack enables students to review the vocabulary associated with atoms and nuclear chemistry.https://education.ti.com/en/activity/detail/atomicnuclear
Is There a Limit?
In this activity, students examine data about bacteria and their growth. They produce a scatter plot, a best-fit model, and draw conclusions based on the data and graph.https://education.ti.com/en/activity/detail/is-there-a-limit
Weather
This StudyCards(tm) stack enables students to review the vocabulary associated with weather.https://education.ti.com/en/activity/detail/weather
Vernier - Comparing Sunscreens
In this activity, students use the UVB Sensor to measure the amount of UVB light that passes through a thin film of sunscreen. They analyze the relationship between the SPF values and the intensity of UVB light transmitted by the sunscreen.https://education.ti.com/en/activity/detail/vernier--comparing-sunscreens
Earthquakes
This StudyCards(tm) stack enables students to review facts and terms associated with earthquakes.https://education.ti.com/en/activity/detail/earthquakes
Apollo Moon Missions Time Line
A time line of the Apollo space missions.https://education.ti.com/en/activity/detail/apollo-moon-missions-time-line
Kepler's Harmonic Planetary Law
Students graph planetary data that illustrates relationship between distance and period.https://education.ti.com/en/activity/detail/keplers-harmonic-planetary-law
Ecology Vocabulary
This StudyCards(tm) stack enables students to review the vocabulary used in studying ecology.https://education.ti.com/en/activity/detail/ecology-vocabulary
Science TODAY™ - How the Olympic Swimsuit Gives Athletes an Edge
Students will look at the potential impact of an improvement in the equipment used by world-class swimmers. They will also look at the improvement in the world records for men and women in the 100 Meter Freestyle race.https://education.ti.com/en/activity/detail/science-today--how-the-olympic-swimsuit-gives-athletes-an-edge
Solar Cookers and Easy Data
Students use a TI-84, Easy Temp and Easy Data to measure the quality of their solar cookers. Hot dogs are heated under the May sunshine after students design, build and test their own solar cookers.https://education.ti.com/en/activity/detail/solar-cookers-and-easy-data
Vernier - An Inclined Plane
In this activity, students will use a Force Sensor to measure the force needed to lift an object and the force needed to pull the same object up an inclined plane. They will also calculate work done and efficiency and make conclusions.https://education.ti.com/en/activity/detail/vernier--an-inclined-plane
"Power"ful Patterns
Students investigate the relationship between multiplication with repeated factors and the use of exponents. Students will connect "powers of ten" to place value positions.https://education.ti.com/en/activity/detail/powerful-patterns
Silenced Songbirds
Students calculate the probable number of Golden-Cheeked Warblers present in a particular area. Students prepare a marked map, calculate the number of square miles in the marked area, and estimate the number of birds that live in the area.https://education.ti.com/en/activity/detail/silenced-songbirds