In this task students are asked to analyze a function and its …
In this task students are asked to analyze a function and its inverse when the function is given as a table of values. In addition to finding values of the inverse function from the table, they also have to explain why the given function is invertible.
Lorraine Hansberry's A Raisin in the Sun provides a compelling and honest …
Lorraine Hansberry's A Raisin in the Sun provides a compelling and honest look into one family's aspirations to move to another Chicago neighborhood and the thunderous crash of a reality that raises questions about for whom the "American Dream" is accessible.
This collection uses primary sources to explore Lorraine Hansberry's play, A Raisin …
This collection uses primary sources to explore Lorraine Hansberry's play, A Raisin in the Sun. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.
Explore forces, energy and work as you push household objects up and …
Explore forces, energy and work as you push household objects up and down a ramp. Lower and raise the ramp to see how the angle of inclination affects the parallel forces acting on the file cabinet. Graphs show forces, energy and work.
Explore forces, energy and work as you push household objects up and …
Explore forces, energy and work as you push household objects up and down a ramp. Lower and raise the ramp to see how the angle of inclination affects the parallel forces acting on the file cabinet. Graphs show forces, energy and work.
Explore forces and motion as you push household objects up and down …
Explore forces and motion as you push household objects up and down a ramp. Lower and raise the ramp to see how the angle of inclination affects the parallel forces. Graphs show forces, energy and work.
In this hands-on activity rolling a ball down an incline and having …
In this hands-on activity rolling a ball down an incline and having it collide into a cup the concepts of mechanical energy, work and power, momentum, and friction are all demonstrated. During the activity, students take measurements and use equations that describe these energy of motion concepts to calculate unknown variables, and review the relationships between these concepts.
In this hands-on activity rolling a ball down an incline and having …
In this hands-on activity rolling a ball down an incline and having it collide into a cup the concepts of mechanical energy, work and power, momentum, and friction are all demonstrated. During the activity, students take measurements and use equations that describe these energy of motion concepts to calculate unknown variables and review the relationships between these concepts.
This task requires interpreting a function in a non-standard context. While the …
This task requires interpreting a function in a non-standard context. While the domain and range of this function are both numbers, the way in which the function is determined is not via a formula but by a (pre-determined) sequence of coin flips. In addition, the task provides an opportunity to compute some probabilities in a discrete situation.
The task is better suited for instruction than for assessment as it …
The task is better suited for instruction than for assessment as it provides students with a non standard setting in which to interpret the meaning of functions. Students should carry out the process of flipping a coin and modeling this Random Walk in order to develop a sense of the process before analyzing it mathematically.
This task provides a context to calculate discrete probabilities and represent them …
This task provides a context to calculate discrete probabilities and represent them on a bar graph. It could also be used to create a class activity where students gather, represent, and analyze data, running simulations of the random walk and recording and then displaying their results.
This task completes the line of reasoning of Random Walk III in …
This task completes the line of reasoning of Random Walk III in a situation where the numbers become too large to calculate and so abstract reasoning is required in order to compare the different probabilities. It is intended for instructional purposes only with a goal of understanding how to calculate and compare the combinatorial symbols.
Discrete and continuum modeling of diffusion processes in physics, chemistry, and economics. …
Discrete and continuum modeling of diffusion processes in physics, chemistry, and economics. Topics include central limit theorems, continuous-time random walks, Levy flights, correlations, extreme events, mixing, renormalization, and percolation.
Studies how randomization can be used to make algorithms simpler and more …
Studies how randomization can be used to make algorithms simpler and more efficient via random sampling, random selection of witnesses, symmetry breaking, and Markov chains. Models of randomized computation. Data structures: hash tables, and skip lists. Graph algorithms: minimum spanning trees, shortest paths, and minimum cuts. Geometric algorithms: convex hulls, linear programming in fixed or arbitrary dimension. Approximate counting; parallel algorithms; online algorithms; derandomization techniques; and tools for probabilistic analysis of algorithms.
Student teams assign importance factors, called "desirability points," the rock properties found …
Student teams assign importance factors, called "desirability points," the rock properties found in the previous lesson/activity in order to mathematically determine the overall best rocks for building caverns within. They learn the real-world connections and relationships between the rock and the important engineering properties for designing and building caverns (or tunnels, mines, building foundations, etc.).
This art history video discussion looks at Raphael's "Alba Madonna" oil on …
This art history video discussion looks at Raphael's "Alba Madonna" oil on panel transferred to canvas, c. 1510 (National Gallery of Art, Washington D.C.).
This art history video discussion looks at Raphael's "La belle jardiniere" and …
This art history video discussion looks at Raphael's "La belle jardiniere" and "Madonna and Child with Saint John the Baptist", 1507, oil on panel (Musee du Louvre, Paris).
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