Why don't we send our trash to space? - Jim Bentley and Imogen Ellen Napper
Learning Stats
مستوى CEFR
Total Words
Unique Words
الصعوبة
الترجمة (73 segments)
DownloadIn July of 1969, Neil Armstrong and Buzz Aldrin
left the first human footprints on the moon.
They also left two pairs of boots, a handful of tools, and four vomit bags.
This lunar litter was far from the last space junk humanity has produced.
In 2006, Suni Williams lost her camera
while tussling with a stuck solar array on the ISS.
And the following year, a similar job resulted in the loss of a bag
filled with $100,000 worth of tools.
Full subtitles available in the video player
Key Vocabulary (18)
A specific size category for items such as clothing, coffee, or containers that is bigger than medium. It is commonly used when selecting from a range of standard sizes in shops and restaurants.
Positioned on or relating to the side of the human body which is to the west when the person is facing north. It describes a direction or location that is the opposite of right.
before all
"First place."
Small describes something that is not large in size, amount, or degree. It is a basic word used to compare the dimensions of objects or the scale of events.
"We live in a small house near the beach."
Used to describe something that is physically separate from but dependent on or controlled by a larger, central organization or area. It often refers to secondary locations like towns, offices, or campuses that revolve around a main hub.
The layer of air and gases that surrounds the Earth or another planet. It can also describe the feeling or mood of a particular place or situation.
"The atmosphere is important."
The amount or quantity of something that is as much as is needed or required. It indicates that no more is necessary to achieve a goal or satisfy a desire.
"The enough is important."
An orbit is the curved path that a planet or object takes as it moves around a star or planet. It describes how things in space travel in a circle or oval shape around a larger body.
Grammar in This Video
"the first human footprints on the moon"
"footprints on the moon. They also left two pairs of boots, a handful of tools"
"While losing any spacecraft is bad enough, the knock-on effects are even worse."
"But in today's crowded skies, orbital debris poses a serious threat"
"there are over 131 million pieces of debris"
"When satellites crash into debris or each other... they can explode into thousan..."
"a catastrophic cascade that researchers have named the Kessler syndrome"
"Currently, there are over 131 million pieces of debris whipping around the plane..."
"In the early days of space travel, this kind of littering was largely considered..."
"Well, even if space shrapnel does take down a satellite, most debris burns up du..."
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