Cybersecurity 2 - Channel Surfing
Inspired by Hedy Lamarr’s revolutionary work, this activity builds on the concepts learned in Activity 1 and introduces students to frequency hopping. Students will learn the method of hiding radio messages by transmitting bits and pieces over several radio channels until an entire message ...https://education.ti.com/en/activity/detail/cybersecurity-2-@-channel-surfing
Which Fish?
In this lesson, students learn about basic fish biology and will identify a variety of fish species.https://education.ti.com/en/activity/detail/which-fish
Molecular Titration
In this lesson, students explore a simulation of a pH titration that includes a molecular view of the chemical changes that occur as a strong base (NaOH) is added to a beaker containing a strong acid (HCl) solution.https://education.ti.com/en/activity/detail/molecular-titration
Creating a Midpoint Quad
Explore special outer and inner quadrilaterals formed by the connected midpoints and investigate the area relationships.https://education.ti.com/en/activity/detail/creating-a-midpoint-quad
Swimming with Acids and Bases
In this lesson, students will use a simulation to observe at the molecular level the difference between strong and weak acids and bases.https://education.ti.com/en/activity/detail/swimming-with-acids-and-bases
Isotopes and Atomic Mass
In this lesson, students will use a simulation of a mass spectrometer. Students will use a slider to adjust the magnetic field to direct either Cl-35 or Cl-37 to the detector.https://education.ti.com/en/activity/detail/isotopes-and-atomic-mass
Interactive pH Titration
In this lesson, students will explore an interactive titration curve for a weak acid-strong base titration. Students will learn how acid concentration, acid ionization constant, and base concentration affect the titration.https://education.ti.com/en/activity/detail/interactive-ph-titration
Area Measures and Right Triangles
Investigate dependent and independent objects when three equilateral triangles are drawn on the sides of a right triangle.https://education.ti.com/en/activity/detail/area-measures-and-right-triangles
The Cell Cycle
In this lesson, students will identify the changes that occur in cells during each phase of mitosis.https://education.ti.com/en/activity/detail/the-cell-cycle
Properties of Magnetism
In this lesson, students will create a solenoid-type electromagnet using two different methods of coiling the wire around the core.https://education.ti.com/en/activity/detail/properties-of-magnetism
Will it Float or Sink?
In this lesson, students will visually see the relationship between density of liquid solutions.https://education.ti.com/en/activity/detail/will-it-float-or-sink
Slope as Rate
Investigate the idea of slope as rate of change.https://education.ti.com/en/activity/detail/slope-as-rate
When The Wind Blows
An investigative project based learning activity incorporating math and science through the connections among Chemistry, Physics, and Trigonometry. Project leads to consideration of the feasibility of alternative energy options based on research and local data. Student activities culminate in the...https://education.ti.com/en/activity/detail/when-the-wind-blows
Exponential Functions f(x) = abx
Move a slider to investigate the effect of different a-values on f(x) = a*bx.https://education.ti.com/en/activity/detail/exponential-functions-fx--absupxsup
Special Segments in Triangles
Create four special segments from a given vertex in a triangle and identify relationships among the special segments and the angles they form.https://education.ti.com/en/activity/detail/special-segments-in-triangles
Simple Calculator Tips for Algebra 2 | Texas Instruments
... the best time to introduce calculator tips to students is in the moment, when they’re most relevant. That’s when I get the best student retention. (Side note: You may need to revisit some Algebra 1 calculator functions for students with rusty memories.) There’s always more to learn with this...https://education.ti.com/en/bulletinboard/2024/simple-easy-calculator-tips-algebra2-concepts
Vernier - Graphing Your Motion
In this activity, students use a Vernier Motion Detector to measure distance and velocity. Students prepare graphs of motion and analyze them. They compare and match graphs of distance versus time and velocity versus time.https://education.ti.com/en/activity/detail/vernier--graphing-your-motion
Vernier - A Good Cold Pack
Students use the EasyTemp temperature probe to determine temperature changes as different solid substances dissolve in water. They then develop and test a plan for making the best cold pack using three grams of one of the substances. EasyData™ is needed for this activity.https://education.ti.com/en/activity/detail/vernier--a-good-cold-pack
Vernier - A Speedy Slide with EasyData™ App and CBR 2™
Students will use a CBR 2™ motion detector to determine their speed or velocity going down a playground slide. They will also experiment with different ways to increase their speed going down the slide.https://education.ti.com/en/activity/detail/vernier--a-speedy-slide-with-easydata-app-and-cbr-2
Vernier - Endothermic and Exothermic Reactions
Students will observe two chemical reactions. They will use an EasyTemp probe to determine the change in temperature and identify endothermic and exothermic reactions.https://education.ti.com/en/activity/detail/vernier--endothermic-and-exothermic-reactions
Trigonometric Transformations
Students will use a slider to animate the graphing of a function of time that models the height of a capsule on the London Eye observation wheel as the wheel turns. Students will discover the concepts of amplitude, frequency, period, and midline. Students will create an appropriate equation to mo...https://education.ti.com/en/activity/detail/trigonometric-transformations
Special Segments in Triangles
Students will construct and explore medians, altitudes, angle bisectors, and perpendicular bisectors of triangles. They then drag the vertices to see where the intersections of the segments lie in relation to the triangle, and they measure distances to identify relationships.https://education.ti.com/en/activity/detail/special-segments-in-triangles_2
Estimating a Population Proportion
Students find the confidence interval for a population proportion by first finding the critical value and the margin of error.https://education.ti.com/en/activity/detail/estimating-a-population-proportion
Graph My Center
Students create a box plot or histogram. They will find measures of central tendency and identify which best describes the data set.https://education.ti.com/en/activity/detail/graph-my-center
Population Mean: σ unknown
Students calculate confidence intervals to estimate the true population mean when the standard deviation of the population is not known.https://education.ti.com/en/activity/detail/population-mean--σ-unknown