Make a word cloud of the planets, with weights determined by their number of moons.

45.1

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Make a bar chart of the number of moons for each planet.

45.2

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Make a dataset of the masses of the planets, sorted by their number of moons.

45.3

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Make a dataset of planets and the mass of each one’s most massive moon.

45.4

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Make a dataset of masses of planets, where the planets are sorted by the largest mass of their moons.

45.5

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Make a dataset of the median mass of all moons for each planet.

45.6

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For each planet, make a list of moons larger in mass than 0.0001 Earth masses.

45.7

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Make a word cloud of countries in Central America, with the names of countries proportional to the lengths of the Wikipedia article about them.

45.8

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Find the maximum observed altitude in the Fireballs & Bolides dataset.

45.9

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Find a dataset of the 5 largest observed altitudes in the Fireballs & Bolides dataset.

45.10

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Make a histogram of the differences in successive peak brightness times in the Fireballs & Bolides dataset.

45.11

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Plot the nearest cities for the first 10 entries in the Fireballs & Bolides dataset, labeling each city.

45.12

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Plot the nearest cities for the 10 entries with largest altitudes in the Fireballs & Bolides dataset, labeling each city.

45.13

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