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System Solver Sample Activity
has a value of 9. • The mean has a value about 6. Before You Use Plop-It… 1. Predict what this data set will look like. What might some elements in the data set be? How many of each element might you need? Describe your prediction. Now Use Plop-It! 2....
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has a value of 9. • The mean has a value about 6. Before You Use Plop-It… 1. Predict what this data set will look like. What might some elements in the data set be? How many of each element might you need? Describe your prediction. Now Use Plop-It! 2. Use Plop-It to verify your prediction. Explain how you constructed your data set. Your Prediction: Your Data:
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http://seeingmath.concord.org/Interactive_docs/PlopIt_Activity.pdf#page=4
seeingmath.concord.org/Interactive_docs/PlopIt_Activity.pdf#page=4
has a <span class="highlight">value</span> <span class="highlight">of</span> 9. • The mean has a <span class="highlight">value</span> about 6. Before You Use Plop-It… 1. Predict what this data set will look like. What might some elements in the data set be? How many <span class="highlight">of</span> each element might you need? Describe your <span class="highlight">prediction</span>. Now Use Plop-It! 2. Use Plop-It <span class="highlight">to</span> verify your <span class="highlight">prediction</span>. Explain how you constructed your data set. Your <span class="highlight">Prediction</span>: Your Data:
The Line of Death, Ignoring Theories, and Other Stops in the Hunt for Bursts
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Even the "soft" stars have a "hard" side
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A Violent History of Time
flashbulbs. The trace on the right is called the "light curve" of the burst. Quickly, gamma-rays bursts became one of the most compelling mysteries of astronomy, and NASA decided to build a Great Observatory to map the gamma-ray sky. In the 1990s,...
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