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This video from the Economist runs a science and technology podcast called Babbage.
In this edition Babbage discusses three main topics: Curiosity The Mars Rover, Amazon's move in to social gaming and the Role of Technology in Sporting Achievement.
There is only one video, which contains all three parts.
Part 1: The Mars Rover
1.
The Rover, named Curiosity, has landed on Mars. How
does the speaker feel about the landing?
a) It has been a greater success than the Olympics
b)
It has been a technological achievement,
which has been widely reported
c)
It has been said to be very
complicated and therefore expensive
2. The speaker then goes on to discuss pictures. What were the interesting pictures taken?
2. The speaker then goes on to discuss pictures. What were the interesting pictures taken?
a) The landscape of Mars
b)
The clouds and dust of Mars
c)
The of rover landing Mars
3. The first video from the rover has finally arrived. What does it show?
a.
the process of the landing
b.
land and dust
c.
rockets
4. The speaker asks the scientist what he is looking forward to learning from the rover’s pictures and videos. Which best describes his reply?
a.
Various gasses such as geological
methane
b.
Carbon and isotopes
c.
Elements that point to life on
Mars
5. The speakers asks about the prospect that fossil evidence could be found. What does the scientist’s expect to see?
5. The speakers asks about the prospect that fossil evidence could be found. What does the scientist’s expect to see?
a.
Fossils of shells
b.
Ice
c.
Fossils of micro-organisms
Part 2: Amazon and Social Gaming
Answer true or false to
the following questions;
1.
Amazon has launched a new game
on Facebook
2.
People are happy that Google,
Facebook, Amazon and Apple are working together
3.
Amazon’s new game is called
Living Class
4.
The purpose of the game to
create a treasure hunt with moving images
5.
The game is very easy
Fill in the sentences below with information from text.
A lot of other websites, such as City Ville
and Zinger, have created ......... games.
According to Amazon, the reason why they have made this game is to deliver an
accessible gaming ................. However, it is clear that Zinger is in
trouble, with it’s .............
............... falling. Therefore
Amazon sees this game as an opportunity to move on to their ...............
Zinger makes it money by selling.................... goods, and has a very
popular business ..................... The games are free to play, but gamers
are able to buy .......... to advance through the games more quickly. It also
wishes to establish a franchise and a .................. for gaming. Overall,
this is a logical extra ............ for Amazon to move into.
Part
3: Sports: Listen and take notes to this section.
|
After you have listened twice, fill the gaps below below.
1. The makers of sport gear always want us to believe that better ............. is what improves performance.
2. To what extent does technology improve performance?
Technology does
improve performance subtly.
i.
Cyclists on the Velodrome: The technicians increase the
........................, because this causes the .................... to be
less...................., which means there is less drag. This means that the
cyclists have to fight against less ................ ............... An increase of
.............. can improve there time by........................
ii.
Experiments on Swimmers: the experiment
used a .................. system. It showed that swimmers with less.............. ............ and so a .............. body should swim faster.
However,
technology doesn’t always want to improve performance.
Javelin:
improving the javelin’s materials meant that the performance of the
athletes became too good! One Javelin thrower threw a javelin almost
....................meters, it nearly hit the..........................! The
other problem with the throw was that it....................... ..................., which meant it was
difficult to .....................................
Eventually, it was decided that the ....................
of ............. should be moved, so that the javelin fell ......... ........... but also meant that it fell
less ................
This has also meant that the Javelin throw has gone back by
............... ..................
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