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Columbia University

Columbia University Computing H Istory: Hollerith 1890 Census Tabulator

For Students 9th - 10th
Herman Hollerith's tabulating machine was a very important advancement on the historical timeline of computing devices. This site describes how the machine worked and the role that it played in the development of the computing devices...
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Carnegie Mellon University

Exponential Growth in Computing Power

For Students 9th - 10th Standards
An exponential graph that shows the evolution of computing power to cost.
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Other

E Cycle Best: A Concise History and Evolution of Tablet P Cs (Infographics)

For Students 9th - 10th
Check out the illustration of the progress of personal computing tablets. Could it be true that they actually began in the nineteenth century?
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National Science Foundation

National Science Foundation: Supercomputer Gordon

For Students 9th - 10th
Located at the San Diego Supercomputer Center, Gordon is a completely new kind of supercomputer that uses massive amounts of flash memory to retrieve randomly organized data.
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Writing Fix

Writing Fix: Ace: Writing Mathematics [Pdf]

For Students 9th - 10th Standards
In this graphic organizer, steps for solving word problems are included. Questions for students to ask themselves for what to do to "answer" [A], "computer" [C], "check" [C], and "explain" [E] are included. [Requires Adobe Reader.]
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Curated OER

Univ. Of Utah: Archimedes and the Computation of Pi

For Students 9th - 10th
Contains information about the life and works of Archimedes. Includes a Pi applet. Has links to Eratosthenes of Cyrene, A listing of Pi to 10,000 digits, a biography of Archimedes, notes on Pi, and sources on Archimedes' screw.
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Curated OER

Computing Mean, Variance and Standard Deviation

For Students 9th - 10th
Page centered around a computer program to determine mean, variance, and standard deviation.
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Curated OER

Georgia State University: Gravitational Potential Energy

For Students 9th - 10th
This site from Georgia State University Physics Department defines and explains the concept of gravitational potential energy. Uses many equations and graphics to illustrate the idea. Provides an online computational practice set with...
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Curated OER

Hyper Physics: Elastic Potential Energy

For Students 9th - 10th
This site from Georgia State University Physics Department defines elastic potential energy and explains its origin. Provides an equation for computing elastic potential energy and an opportunity to practice solving problems with an...
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Curated OER

Exploratorium Museum: Your Weight on Other Worlds

For Students 9th - 10th
Includes an interactive feature in which a visitor enters their weight on earth and has their weight on other planets computed and displayed.
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Curated OER

Exploratorium Museum: Your Weight on Other Worlds

For Students 9th - 10th
Includes an interactive feature in which a visitor enters their weight on earth and has their weight on other planets computed and displayed.
Graphic
Curated OER

Exploratorium Museum: Your Weight on Other Worlds

For Students 9th - 10th
Includes an interactive feature in which a visitor enters their weight on earth and has their weight on other planets computed and displayed.
Graphic
Curated OER

Exploratorium Museum: Your Weight on Other Worlds

For Students 9th - 10th
Includes an interactive feature in which a visitor enters their weight on earth and has their weight on other planets computed and displayed.
Graphic
Curated OER

Exploratorium Museum: Your Weight on Other Worlds

For Students 9th - 10th
Includes an interactive feature in which a visitor enters their weight on earth and has their weight on other planets computed and displayed.
Graphic
Curated OER

Georgia State University: Gravitational Potential Energy

For Students 9th - 10th
This site from Georgia State University Physics Department defines and explains the concept of gravitational potential energy. Uses many equations and graphics to illustrate the idea. Provides an online computational practice set with...
Graphic
Other

Sri: Erma and Micr, the Origin of Electronic Banking

For Students 9th - 10th
Discusses the history of electronic banking, banking problems, vacuum tubes vs. transistors, magnetic ink character reading, handling paper at high speed, and the ERMA.
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Khan Academy

Khan Academy: What Are the Parts of a Computer?

For Students 9th - 10th
Each computer receives input from a variety of devices, processes that data with the CPU and memory, and sends results to some form of output. This diagram visualizes that flow.

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