Curated OER
The Region Between Two Curves
Learners find the area of a region between two curves. They integrate functions such as sin(x) and cos(x) on a given interval and find the area bounded by the two functions. Pupils use their TI-89 to aid them in finding the bounded...
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...
Curated OER
Should Populations in an Ecosystem be Restricted?
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. In this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
Curated OER
Climate Change
Ninth graders compare the Arctic and Antarctic. In this climate lesson students work in groups, research and complete an oral report or a poster.
Curated OER
Destination America:
History comes alive for middle schoolers as they develop an immigrant persona and "become" immigrants who make the journey from Europe to the United States. Once on American soil, they experience the immigration process as they...
Facing History and Ourselves
Identity and Belonging
High schoolers examine World War I war crimes. For this world history activity, students examine a painting by Ashile Gorky, a refugee from the Armenian genocide. High schoolers interpret the piece of art and discuss its historical...
Curated OER
Problem Solving
Second graders practice problem solving strategies. In this problem solving lesson, 2nd graders use strategies such as guess and check, acting out, drawing pictures and looking for patterns to solve problems. Students work in groups to...
Curated OER
Twentieth Century Entertainment: When Work is Done
Students determine how Americans enjoy leisure time. In this 20th century America lesson, students research primary sources to study how Americans gained leisure time during the century and what they did with it.
Curated OER
The Kelvin Scale
In this Kelvin scale worksheet, high schoolers read about the relationship between the Celsius scale and the Kelvin scale. They are given the equations to convert from one scale to the other. They find the equivalents for temperatures...
Curated OER
Collecting Ball Bounce Data
Learners investigate quadratic equations as they use a CBR to collect and analyze data regarding a bouncing ball. Pupils explore different methods for determining the equation of the parabolic path including quadratic regression and...
Curated OER
Cult of Domesticity
Eleventh graders explore the role of women in 1800's America. In this women's history lesson, 11th graders examine excerpts of "An Essay on Slavery and Abolitionism with Reference to the Duty of American Females," and "Letters to...
Curated OER
Graphing the Absolute Vaule Function
Learners investigate the graph of the absolute value function and the relationship between the parameters of the equation and the graph of the function.
Curated OER
Binomial Multiplication
Learners explore binomial multiplication through the use of technology. Using a graphing calculator, you pupils enter the binomial expression into Y1, multiply the binomials and enter that result into Y2, and combine like terms and enter...
Texas Instruments
2B or not 2B a Functions
Learners use their graphing calculators to view graphs of equations. They tell if each equations is or is not a function and are shown pre-set graphs on their graphing calculators. They use the Quick Poll feature to indicate if the graph...
Curated OER
Riemann Sums
Mathematicians use their calculators to investigate Riemann sums. Your learners will explore the relationship between the limit of two Riemann sums and the definite integral of the function.
Curated OER
Quartic Inflection
Learners use their TI-89 calculator to find properties of the quartic polynomials. The lesson plan includes detailed instructions along with screen shots of the graphing calculator display.
Curated OER
Archeologist Frieze Patterns
Learners construct frieze patterns using translations and rotations. They will discuss how frieze patterns are similar to jigsaw puzzles and use Cabri Jr. to build a triangle frieze pattern using rotations, translations, and reflections.
Curated OER
Reference Angles
Learn how to measure the reference angles in degrees and radians. Students find reference angles that are coterminal with a given angle.
Curated OER
Tessellations with Regular Polygons
Show your learners how to create tessellations using different polygons. This is achieved by having high schoolers make observations of polygons to find the ones that will tessellate.
Curated OER
Completing the Square Algebraically
Using TI-Nspire, scholars rewrite quadratic expressions by completing the square. They change the equation into vertex form. By the end of this lesson, they should be able to change any quadratic equation into vertex form.
Curated OER
Just Say It
Students explore the initial Supreme Court decision to regulate commercial speech, and then analyze the legal precedents and principles underlying a recent case contesting this regulation.
Curated OER
Language Recognition and Language Families
Students debate the pros and cons of bilingualism in the United States and in the classroom. Students investigate how language reflects and influences culture, and focus on how to make language acquisition easier for students.
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
Citing Sources
Fifth graders demonstrate how to cite sources when writing a research paper. In this research writing lesson, 5th graders view a demonstration on how to cite sources using an included graphic organizer. Students practice citing sources...