The evolving Olympic athlete - 200m freestyle swim Since the advent of the modern-day Olympics in 1896, athletes have redefined limits in pursuit of the Olympic ideal: "Faster, higher, stronger." Through a combination of training, better regimen and technology, they've continued to advance their sports -- shattering records along the way. The graph below shows the progression of gold medalists' times for the 200-meter freestyle swim since 1896. Use the zoom controls at the top right to get a closer look, and hover over the points to learn each year's result. While zoomed, click and drag the timeline to view later years.

Welcome to TeachersFirst's "Interactive Raven," a look at the vocabulary and literary devices in Edgar Allan Poe's famous poem, The Raven. This unit lets users view each stanza of the poem, pointing out Poe's use of some common literary devices. By moving the mouse over the highlighted words, users can learn more about Poe's use of these devices

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