Curated OER
Digging Deeper in Mission San Saba
Seventh graders explain Spanish motives for establishing Mission San Sab?? and the reasons for the mission's failure. This lesson should be used when students already have an understanding of the Spanish mission-presidio system in Texas.
Curated OER
Ecoregions of Texas
Seventh graders discuss why hunter-gatherers might have favored certain areas in which to live. In pairs, they research specific regions to examine in depth. Students present their eco-region vegetation findings (in this case Central...
Curated OER
The Study of the Spanish-Speaking People of Texas: Overcoming Adversity
High schoolers examine the photographs of Russell Lee and identify the obstacles faced by Mexican-Americans in Texas during the early and mid-20th century. They discuss the ways they overcame these obstacles and relate it to obstacles...
Curated OER
Rock Art Caves
Fourth graders research the rock art caves that are found in Texas. In this rock art lesson, 4th graders use assigned web sites to find information about the rock art that is found in caves in Texas. They work in small groups to make a...
Texas Instruments
Cylindrical Soda Can
Young scholars explore an application of differentiation in this calculus lesson. They investigate the ideal dimensions for a soda can and, using the symbolic capacity of the Ti-89, investigate the dimensions of the can which has the...
Smithsonian Institution
Latino Patriots
Pupils may not be familiar with Bernardo de Gálvez or Juan Seguín, but these Latinx patriots played important roles in American history. Using biographies of the Revolutionary War hero and Texan politician, historians consider how Latinx...
Curated OER
Zeros of a Cubic
Mathematicians explore cubic functions by learning how to investigate the relationship between the x-coordinates of the three zeros of a cubic function. The lesson plan also contains an application of differentiation.
Briscoe Center for American History
Applying the SOAPS Method of Analyzing Historical Documents
Young historians use the SOAPS (Speaker, Occasion, Audience, Purpose, Subject) method of questioning to determine the historical value of primary source documents. The third in a series of five lessons that model for learners how...
College Board
Extrema
No need to go to extreme lengths to find resources on extrema. The central focus of an AP® curriculum module is on critical points and extrema, and how to cover these concepts throughout the course. A set of three worksheets helps assess...
Curated OER
Similarities and Differences in Properties of Different Families of Functions - An Investigation
Exploring families of functions allows students compare and contrast properties of functions. Students discuss properties that include symmetry, max and min points, asymptotes, derivatives, etc.
Texas Instruments
TI-Nspire™ CAS
When it comes to rating educational calculators, this calculator is always near the top of this list. Now it's available as an app. There is a lot of calculator power wrapped up in this app. Not only is this a fully functioning...
Texas Instruments
TI-Nspire™
We landed on the moon with less computing capabilities than you can find in this app! Here is a multiple function calculator that takes all the power you get from a handheld and adds the wonderful large screen that only a tablet can...
National History Day
Uncovering a World at War
Has media always had an influence on public policy? After researching and reading news articles written during World War I, learners understand the influence of communication and media. They discuss articles in small groups and as a...
Curated OER
Slope Fields
Students create and analyze slope fields. In this calculus lesson, students create a visual of differential equations. They use the Ti Navigator to create slope fields.
Curated OER
Euler's Method Introduction
Young mathematicians define and use Euler's method to solve problems in this calculus lesson. Learners visualize graphs and solve differential equations. They create these visuals on the TI calculator.
Curated OER
Matter Matters: Solids, Liquids and Gases
Scientists participate in a variety of hands-on experiments in this ten-day unit on the three states of matter. Lessons incorporate literature, a-v materials, and poetry to help students differentiate between solids, liquids and gases.
Curated OER
Betweenness and the Sum of Parts
High schoolers differentiate lines and angles using betweenness in this geometry lesson. They differentiate angles and lines using Cabri Jr. and analyze the data and make conjecture.
Curated OER
Biodiversity and Ecosystems
Middle schoolers differentiate between biotic and abiotic factors in this science instructional activity. Learners collect data for the experiment and analyze the data after graphing it using the CBL 2. This experiment is split into two...
Curated OER
Multiplying Monomials
Young scholars differentiate between linear and quadratic functions. In this algebra instructional activity, students write equations of graphs and graph a function from an equation. They also identify the slope and y-intercept.
Texas Instruments
Confectionery Delight
High schoolers explore the problem of maximizing the volume of a box by making a physical model and observing how changes in the orientation of the paper changes the volume. They use the symbolic capacity of their calculators and...
Texas Instruments
Cabri Jr. Inscribed and Central Angles
Learners will differentiate between inscribed and central angles in this geometry lesson. They answer questions dealing with circles as they relate to inscribed triangles and angles. This assignment includes a printable worksheet.
Curated OER
Screaming for Ice Cream
Mathematicians investigate maximizing volume by learning to explore the problem in which they seek to maximize the volume of a cone. Students solve the problem symbolically, graphically, and through the use of integration or...
Curated OER
Gateway Arc Length
Learners differentiate and calculate the length of an arc. They define an arc and relate it to the area of a circle and integrate the function to solve the equations. Students use their TI calculators to graph the equation.
Curated OER
The Second Fundamental Theorem of Calculus
Learners investigate the fundamental theorem of calculus. In this calculus instructional activity, students derive the fundamental theorem of calculus. They differentiate between the first and second theorem.