Young Learners, Level 6: Engineering projects

27th April 2021

Warm up – Here are some symbols of Viet Nam:

Can you think of symbols of the UK ?

Question: Why is Britain so big in Sai Gon ?

England Symbols And Icons. Vector Illustration Royalty Free Cliparts,  Vectors, And Stock Illustration. Image 137889874.

Answer:

Khám phá The Landmark 81 - Tòa nhà cao nhất tại Việt Nam

Landmark 81 is a super-tall skyscraper in Ho Chi Minh CityVietnam, that was designed by the British firm (company) Atkins.

Landmark 81 is the tallest building in Vietnam, and the 14th tallest building in the world.

The 461.5 metres (1,514 ft) tall, 81-storey building is built on the western banks of the Saigon River.

The development comprises (has) hotel and conference rooms, luxury apartments, high-end shops, restaurants, bars, and a multi-story observation deck.

Image result for landmark 81

Comprehension review:

What is the building called ? // Where exactly is it ? //

What firm designed it and where are they from ?

How tall is it ? // What does the complex comprise of ?

Landmark 81 Skyview Review: Is it worth? - Mylittleplan.com
How would you feel so high in the sky ?

Can you think of any tall buildings from history ?

Can you think of any amazing engineering works from history ?

Information gathering

Watch the video and collect the following information (answers at end of blog):

1) What year was Philadelphia City Hall built ?

2) Where is the Singer Building ?

3) How tall is the Metlife Tower ?

4) What year was the Chrysler Building built ?

5) How tall is the Empire State Building to the very top ?

6) What is the tallest building in Chicago called ?

7) What is the first building in the video NOT in the USA ? Where is it ?

8) How tall is Taipei 101 ? What plant does it look like ?

9) In 2010, what was the world’s tallest building ? Where is it ?

10) What will be the tallest building in the world ?

11) Work on the Jeddah Tower stopped in 2020. Can you think why ?

Interesting fact: the US architect Adrian Smith designed both the Burj Khalifa and the Jeddah Tower

However, it’s not all plain sailing. Sometimes things go wrong:

(suggest starting at number #48 at 1:20)

Answers

1) 1901 2) NYC 3) 213metres or 700 feet 4) 1930

5) 432 m or 1416 ft 6) Sears Tower (now Willis Tower)

7) Petronus Tower in Kuala Lumpur, Malaysia

8) 508m or 1667 ft. It resembles a bamboo plant

9) Burj Khalifa in Dubai 1

10) Jeddah Tower in Saudi Arabia 11) Work stopped due to COVID-19

A useful website, from April 4th 2021: https://constructionreviewonline.com/project-timelines/jeddah-tower-project-timeline-and-all-you-need-to-know/

Adult Professionals. Mechanics, Part 3

7th February 2020

Contents

Architecture: Arabia / The Middle East // Chicago Willis Tower

The Concorde

Entropy

Friction

Famous scientists: Nikola Tesla

Project: make a presentation about your favourite scientist.

Architecture

Arabia / The Middle East

Burj Khalifa

Work in pairs: https://www.365tickets.com.au/burj-khalifa-dubai

Tell me about the Burj Khalifa – the facts; what you can see and do, and practical information

Prepare an information sheet for a guest – be careful to read the website carefully.

Chicago

TowerByNumbers

The Willis Tower: Why doesn’t it fall over ?

https://www.youtube.com/watch?v=KjhM7Z5YPGg

Image result for willis tower

The Concorde

Image result for concorde

What do you know about this commercial supersonic plane ?

This video is quite long (10 minutes+) but has lots of engineering terms and everyday expressions.

Fortunately, it also utilises subtitles which seem quite accurate: https://www.youtube.com/watch?v=a_wuykzfFzE

Write down any words you don’t know – watch the video in short stages, then you can watch at home at your leisure.

The Concorde stopped: why ? What reasons can you suggest ?

Science: Entropy

Image result for entropy for kids

Entropy: https://www.youtube.com/watch?v=YM-uykVfq_E

The video contains some good expressions.

Famous Scientists

If I say ‘Tesla’, what do you think of ?

Image result for nikola tesla

https://www.youtube.com/watch?v=ty1Fk0JZfQk

Project:

Make a presentation about your favourite scientist or science writer.

Feel free to use slides, pictures, diagrams.

Image result for famous scientists

Shinkansen

Image result for shinkansen

Bullet Train – top ten facts: https://www.youtube.com/watch?v=b4CD1vErEQQ

This is as much as listening exercise, as an engineering one. How much can you understand ?Which presenter is easier to understand, the young lady or the man from USA ?

Engineering terms

Match the term to the definition:

friction: the product of a body’s mass and its velocity

compression: not of natural origin; prepared or made artificially

momentum: the resistance when a body is moved in contact with another

synthetic: an increase in the density of something

What is ‘friction’ ?

Friction: https://www.youtube.com/watch?v=x_24FBNa788&index=4&list=PL3qtH4RtP-D1xazLKdUeN7QExjbeuCH1n

Listen out for ‘thus’ / exert a force / kinetic (UK pronunciation) / 

Rephrase (put it in your own words):

  • what is friction ? 
  • How is it caused ? 
  • What types of friction are there ? 
  • What are the three types of dynamic friction
Image result for friction