Solution 26450: Changing the +/- sign of an answer on the TI-30X IIS and TI-30X IIB.
Solution 26450: Changing the +/- sign of an answer on the TI-30X IIS and TI-30X IIB. Solution 26450: Changing the +/- sign of an answer on the TI-30X IIS and TI-30X IIB. global Solution 26450: Changing the +/- sign of an answer on the TI-30X IIS and TI-30X IIB. website ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/26450
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
Designing a Reaction Rate Experiment
In this activity, students will design, conduct, and report the outcome of an experiment in which they investigate some factor that affects the rate of reaction between baking soda and vinegar. The dynamic nature of the reaction, coupled with a wide range of possible choices of independent varia...https://education.ti.com/en/activity/detail/designing-a-reaction-rate-experiment
Designing Hot and Cold Packs
Purpose: To calculate the molar enthalpy of dissolving for three ionic solids, and to use this information to design a cold pack. In this experiment you will measure the heat changes which occur from various salts dissolving in water, and then you will use this information to design a hot pack an...https://education.ti.com/en/activity/detail/designing-hot-and-cold-packs
Electron Charge Lab
Student may experimentally determine the magnitude of the elementary charge on an electron.https://education.ti.com/en/activity/detail/electron-charge-lab
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
Index of Refraction: Treasure at the Bottom of the Sea
Refractive index is an important physical property of a substance that can be used for identification, purity determination or measurement of concentration. This activity is designed for the TI-Nspire handheld and intends to help students understand the refraction of light as it moves from one m...https://education.ti.com/en/activity/detail/index-of-refraction--treasure-at-the-bottom-of-the-sea
Motion Graphs
Students will be able to explore distance/time graphs and velocity/time graphs. The graphs will be presented to the entire class through TI-Navigator™. Students will then take CBL 2™'s and calculators and create their own graphs (which are assigned to them). Students will then come back and pr...https://education.ti.com/en/activity/detail/motion-graphs
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 - The Magnetic Field in a Slinky
Students use a Magnetic Field Sensor to measure the magnetic field and the current in a solenoid. They explore factors that affect the magnetic field, study how the field varies in parts of the solenoid, and determine the permeability constant.https://education.ti.com/en/activity/detail/vernier--the-magnetic-field-in-a-slinky
Steady-State Circuit Analysis and Filter Design
Shows how the TI-89 implements phasors to perform sinusoidal steady-state analysis. the focus in on how to enter and display complex numbers. This chapter also shows a typical steady-state application - how to use the Numeric Solver to find the required order of lowpass Butterworth and Chebyshe...https://education.ti.com/en/activity/detail/steadystate-circuit-analysis-and-filter-design
Vernier - Friction
Students study how the nature of two materials in contact, and the smoothness of their surfaces affect the magnitude of the sliding force of friction. They use a force sensor to measure frictional force for different surfaces.https://education.ti.com/en/activity/detail/vernier--friction
Using CBR in Egg Drop Competition
Egg drop competition is a popular activity to reinforce the lessons in force and motion. In the activity, the students are asked to design a vehicle to carry the egg safely when dropped from a height of 10 feet (about 3 m) or more. Real-time and concrete data collected and analyzed during the de...https://education.ti.com/en/activity/detail/using-cbr-in-egg-drop-competition
Patterns in Counting with Decimals
Students use the calculator to represent decimals and to recognize patterns in the number symbols.https://education.ti.com/en/activity/detail/patterns-in-counting-with-decimals
Weaving a Story
Students construct a paper weaving using a chart model. They will also learn skip counting with the TI-10 and recognize number patterns in art.https://education.ti.com/en/activity/detail/weaving-a-story
Busy Hands
Students will make their own finger signs for the numbers from zero to ten. Students will relate each finger sign to its numeral and then explore number sentences using the calculator.https://education.ti.com/en/activity/detail/busy-hands
Design a Quilt
Students learn to use pattern blocks to build a two dimensional design, and use the calculator to determine the value of the design.https://education.ti.com/en/activity/detail/design-a-quilt
Helping Hands
Students make their own finger signs for the numbers from zero to ten. Students relate each finger sign to its number name and numeral. They use the numeral keys and scrolling feature of the TI-10 to enhance the concrete-symbol connection and sequencing of numbers.https://education.ti.com/en/activity/detail/helping-hands
Double Your Design
Students learn to use pattern blocks to investigate symmetry by building a design, making its mirror image, and using the calculator to determine the value of both the design made and its reflection.https://education.ti.com/en/activity/detail/double-your-design
Marching Columns
Students investigate constructing arrangements of different numbers of manipulatives into equal groups. They learn to use mathematical language, identify patterns with numbers, recognize the commutative property, and transfer the arrangements made with manipulatives to grid paper.https://education.ti.com/en/activity/detail/marching-columns
Tests of Significance
Students understand how tests of significance can be performed with confidence intervals. They use a simulation to clarify the meaning of a hypothesis. Students examine large sample tests for a proportion, mean, difference between two proportions, and difference between two means. They also study...https://education.ti.com/en/activity/detail/tests-of-significance
Dividing Notes
Students create an altered musical melody by dividing fractions. They compute the value of notes in terms of fractions and make their sum equal to the time signature.https://education.ti.com/en/activity/detail/dividing-notes
Solution 27410: Obtaining Texas Instruments Family Software Diagnostics Files.
Solution 27410: Obtaining Texas Instruments Family Software Diagnostics Files. GetTexas Instruments Family Software Diagnostics Files, "get diagnostics" Solution 27410: Obtaining Texas Instruments Family Software Diagnostics Files. global Solution 27410: Obtaining Texas Instruments Family ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/27410
Solution 11211: Differing Solutions When Computing for Future Value (FV) and Balance (BAL) in Begin (BGN) Mode Using the BA-35 Solar Financial Calculator.
Solution 11211: Differing Solutions When Computing for Future Value (FV) and Balance (BAL) in Begin (BGN) Mode Using the BA-35 Solar Financial Calculator. Solution 11211: Differing Solutions When Computing for Future Value (FV) and Balance (BAL) in Begin (BGN) Mode Using the BA-35 Solar Financ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11211