full transcript
From the Ted Talk by Elizabeth "Zibi" Turtle: What Saturn's most mysterious moon could teach us about the origins of life
Unscramble the Blue Letters
Shrouded by the obscuring haze, Titan's surface was a huge, outstanding mystery that Cassini-Huygens, an orbiter lnedar pair launched in 1997, was designed to solve. After arrival in 2004, the early images Cassini sent back of Titan's surface only heightened the allure. It took months for us to understand what we were seeing on the surface, to determine, for example, that the dark stripes, which were initially so ugielnobrncaze that we referred to them as cat stcearchs, were actually dunes made of organic sand.
Over the course of the 13 years Cassini senpt studying Saturn and its rings and moons, we had the privilege of going from knowing almost nothing about the surface of Titan to undnaiesndrtg its geology, the role the atmosphere plays in shaping its sacrufe, and even htnis of what lies deep beneath that surface.
Open Cloze
Shrouded by the obscuring haze, Titan's surface was a huge, outstanding mystery that Cassini-Huygens, an orbiter ______ pair launched in 1997, was designed to solve. After arrival in 2004, the early images Cassini sent back of Titan's surface only heightened the allure. It took months for us to understand what we were seeing on the surface, to determine, for example, that the dark stripes, which were initially so ______________ that we referred to them as cat _________, were actually dunes made of organic sand.
Over the course of the 13 years Cassini _____ studying Saturn and its rings and moons, we had the privilege of going from knowing almost nothing about the surface of Titan to _____________ its geology, the role the atmosphere plays in shaping its _______, and even _____ of what lies deep beneath that surface.
Solution
- spent
- surface
- scratches
- unrecognizable
- lander
- hints
- understanding
Original Text
Shrouded by the obscuring haze, Titan's surface was a huge, outstanding mystery that Cassini-Huygens, an orbiter lander pair launched in 1997, was designed to solve. After arrival in 2004, the early images Cassini sent back of Titan's surface only heightened the allure. It took months for us to understand what we were seeing on the surface, to determine, for example, that the dark stripes, which were initially so unrecognizable that we referred to them as cat scratches, were actually dunes made of organic sand.
Over the course of the 13 years Cassini spent studying Saturn and its rings and moons, we had the privilege of going from knowing almost nothing about the surface of Titan to understanding its geology, the role the atmosphere plays in shaping its surface, and even hints of what lies deep beneath that surface.
Frequently Occurring Word Combinations
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collocation |
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solar system |
3 |
liquid water |
3 |
outer solar |
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ocean worlds |
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ngrams of length 3
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outer solar system |
2 |
Important Words
- allure
- arrival
- atmosphere
- beneath
- cassini
- cat
- dark
- deep
- designed
- determine
- dunes
- early
- geology
- haze
- heightened
- hints
- huge
- images
- initially
- knowing
- lander
- launched
- lies
- months
- moons
- mystery
- obscuring
- orbiter
- organic
- outstanding
- pair
- plays
- privilege
- referred
- rings
- role
- sand
- saturn
- scratches
- shaping
- shrouded
- solve
- spent
- stripes
- studying
- surface
- titan
- understand
- understanding
- unrecognizable
- years