Tuesday 24 August 2021

Orchestra Explanation Writing

 This term our topic is about Arts. We have enjoyed learning about orchestra especially learning about the different families of instruments used by professional players. 

WHY IS AN ORCHESTRA SEMBLANCE THAT WAY ?

An orchestra is a large group of musicians who gather together to play a variety of instruments. They also play instruments to entertain people. Claudio Montenerdi, an Italian opera composer, created the first appearance of a professional orchestra in the 17th century. Claudio came up with the idea when he started using certain instruments to perform his songs.

In this writing I will explain the four families of instruments and how each one creates sound, as well as why they're located in that order, in this explanation.


First, the family of instruments and musicians are the string family which includes the Violin, Viola, Cello, String bass, Double bass, and the harp. Noise and vibration produces sound and notes in all stringed instruments. Musicians vibrate strings by touching them with a bow, striking them, or plucking them. However, if you stretch a string tight and pluck it, it is unlikely to produce a loud sound. The string family are at the front row because, The strings normally have the most notes and most elevated level of tune, so it would be good to place them in front, where they are noticeable both to the crowd and to one another and have the most obvious opportunity with regards to being heard.


Second, the next family that sits behind the string family are the woodwinds which includes the flute, bassoon & contrabassoon, piccolo, clarinets and oboe. Woodwind instruments are made of a long empty container of wood or metal. The sound is made by blowing air through a very little part of shaved wood called a reed, or across a little mouthpiece. Air is blown across the reed joined to the mouthpiece of the instrument, vibrating the air down the container of the instrument to create sounds. Different notes are delivered by covering or opening openings in the instrument tube, changing the reed, and size of the instrument tube. The name "woodwind" started on the grounds that the instruments were once made of wood and are played by using wind. 

Third, the family that sits behind the woodwinds are the brass instruments which includes the French horn, trumpet, trombone and the tuba. Brass instruments are wind instruments made of metal with a cup shaped mouthpiece. The brass family produces sound just like the woodwind family, brass  players use their breath to produce sound, however rather than blowing into a reed, you vibrate your own lips by humming them against a metal cup-molded mouthpiece. The mouthpiece helps with amplifying the humming of the lips, which creates The sound. Wind and metal instruments have a directional sound that normally projects, so they are as yet discernible from the rear of the stage (typically on risers so their sound goes over the tops of different performers without them stressing to be heard).


Last, the last family of instruments and musicians are the percussion that includes the piano, timpani, snare drum and the bass drum. Percussion instruments are played by being struck or shaken. Percussion instruments create sounds by being hit. Drums have an empty body that amplifies the commotion of an extended film being hit. A few instruments are shaken, similar to the maracas. The Percussion is seated at the back because The percussion is normally L O U D in case you are near it. Putting it at the rear of a symphony completes two things. It permits a touch of a room that progresses the sound, and second put a ton of delicate sound safeguards (different individuals from the ensemble) between the player and the crowd.



In conclusion, an orchestra is an important event but at the same time it looks kind of uneventful for those who are not interested in classical music. The family of instruments I was interested in listening to their sound was the string family. 



Convert Ratio In It's Simplest Form

This week I have learnt to simply ratio. It is quite easy for me because I can apply my knowledge about simplifying fractions.

  1. 25 to  125 = 1 : 5

25 x 1 = 25

25 x 5 = 125

25 divided by 25 = 1

125 divided by 25 = 5 

      Ratio = 1 : 5


  1. 45 to 180 = 1 : 4

45 x 1 = 45

45 x 4 = 180

45 divided by 45 = 1

180 divided by 25 = 4

Ratio = 1 : 4


  1. 36 : 12 = 3 : 1

12 x 3 = 36

12 x 1 = 12

36 divided by 12 = 3

12 divided 12 = 1

Ratio = 3 : 1 


  1. 14 : 56 = 1 : 4

14 x 1 = 14

14 x 4 = 56

14 divided by 14 = 1

56 divided by 14 = 4

Ratio = 1 : 4


  1. 15 : 30 = 1 : 2

15 x 1 = 15

15 x 2 = 30

15 divided by 15 = 1 

30 divided by 15 = 2

Ratio = 1 : 2


  1. 58 to 174 = 1 : 3 

58 x 1 = 58

58 x 3 = 174

       58 ÷ 58 = 1

174 ÷ 58 = 3

Ratio = 1 : 3


  1. 21 to 84 = 1 : 4

21 x 1 = 21

21 x 4 = 84

       21 ÷ 21 = 1

84 ÷ 21 = 4

Ratio = 1 : 4


  1. 13 : 65 = 1 : 5

13 x 1 = 13

13 x 5 = 65

13 ÷ 13 = 1

65 ÷ 13 = 5

Ratio = 1 : 5


  1. 30 to 90 = 1 : 3

30 x 1 = 30

30 x 3 = 90

30 ÷ 30 = 1

90 ÷ 30 = 3

Ratio = 1 : 3


  1.  75 to 150 = 1 : 2

75 x 1 = 75

75 x 2 = 150

75 ÷ 75 = 1

150 ÷ 75 = 2



  1. 10 : 90 = 1 : 9

10 x 1 = 10

10 x 9 = 90

10 ÷ 10 = 1

90 ÷ 10 = 9

Ratio = 1 : 9


  1. 44 : 55 = 4 : 5

11 x 4 = 44

11 x 5 = 55

44 ÷ 11 = 4

55 ÷ 11 = 5

Ratio = 4 : 5


  1. 12 : 8 = 3 : 2

4 x 3 = 12

4 x 2 = 8

12 ÷ 4 = 3

8 ÷ 4 = 2

Ratio = 3 : 2


  1.  3 : 36 = 1 : 12

 3 x 1 = 3

 3 x 12 = 36

 3 divided by 3 = 1

 36 divided by 3 = 12

Ratio = 1 : 12


  1.  10 : 50 = 1 : 5

10 x 1 = 10

10 x 5 = 50

10 divided by 10 = 1

50 divided by 10 = 5

Ratio = 1 : 5


  1.  10 : 60 = 1 : 6

 10 x 1 = 10

 10 x 6 = 60

 10 divided by 10 = 1

 60 divided by 10 = 6

 Ratio = 1 : 6


  1. 21 : 49 = 3 : 7

7 x 3 = 21

7 x 7 = 49

21 divided by 7 = 3

49 divided by 7 = 7

Ratio = 3 : 7


  1. 24 : 72 = 1 : 3

24 x 1 = 24

24 x 3 = 72

24 divided by 24 = 1

72 divided by 24 = 3

Ratio = 1 : 3


19 : 14 : 56 = 1 : 4

     14 x 1 = 14

     14 x 4 = 56

     14 divided by 14 = 1

     56 divided by 14 = 4

Ratio = 1 : 4


20. 28 to 56 = 1 : 2

28 x 1 = 28

28 x 2 = 56

28 divided by 28 = 1

56 divided by 28 = 2

Ratio = 1 : 2


 





Friday 25 June 2021

Monday 21 June 2021

Integrated reading/inquiry/writing


 

Vocabulary grid

 Before and after vocabulary grid

WALT identify the meaning of the word using the context clues.

  • Confirm or revise the original definition 

Vocabulary

Word in L1

My definition 

Revised definition


Carbon dioxide

Kaponi taiokisaitii 

My meaning of Carbon dioxide is a type of gas

Carbon dioxide is produced during the processes of decay of organic materials and the fermentation of sugars in bread, beer and wine making.


challenges

faingataʻa

My meaning of Challenge is when your competing someone or versing someone

a call to someone to participate in a competitive situation or fight to decide who is superior in terms of ability or strength.


climate

ʻea

Climate is average weather.

the weather conditions prevailing in an area in general or over a long period.


eco-systems


When you get everyone together and do activities to stop climate change 

a biological community of interacting organisms and their physical environment.


emission

ngāue fake faifekau

Emission is when it harms the environment.

the production and discharge of something, especially gas or radiation.


environment

ʻātakaí

When you help save the earth.

the surroundings or conditions in which a person, animal, or plant lives or operates.


erosion

fakangata



Erosion is the action of surface processes that removes soil.

the process of eroding or being eroded by wind, water, or other natural agents.


greenhouse effect

ola ʻo e fale fakailiʻanga ʻakau

Greenhouse effect is a natural process that warms the earth surface

the trapping of the sun's warmth in a planet's lower atmosphere, due to the greater transparency of the atmosphere to visible radiation from the sun 





greenhouse gases





ngaahi kasa fakaili ʻakau







Greenhouse gases are basically the same as greenhouse effects but include water.





a gas that contributes to the greenhouse effect by absorbing infrared radiation. Carbon dioxide and chlorofluorocarbons are examples of greenhouse gases.

methane


Methane is a type of greenhouse gas , it’s also a part of the greenhouse effect.

a colourless, odourless flammable gas which is the main constituent of natural gas. It is the simplest member of the alkane series of hydrocarbons.


temperature

māfana ʻa e

When it is cold or hot outside.

the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.


weather

anga ʻo e ʻ



When it is raining or sunny outside.

the state of the atmosphere at a particular place and time as regards heat, cloudiness, dryness, sunshine, wind, rain, etc.


Integrated reading/inquiry activities

Vocabulary

Maths Problem


 

Pacific Migrations

 


Maths Problem

 


Wednesday 2 June 2021

Thursday 27 May 2021

Monday 26 April 2021

Climate change

  I am learning to write an explanation. I understand that explanation is written in the third person, non-fiction/facts and written in presentence. It is kind of hard because you have to search for the facts before you could write an explanation but because we read about it and it was also our focus so it looks a bit easier.  

WALT write an explanation about climate change

Climate change - Wikipedia


How is climate change affecting our world?

Climate is what we expect. Climate is the average weather conditions of a particular region or country for a long period of time, approximately 30 years. Climate change started a long time ago as a result of nature’s activity such as volcanic eruption but now has been boosted by human activities such as the industrial revolution. 


Firstly, the industry requires a lot of energy, and it came from burning coal, a fossil fuel that releases greenhouse gases into the atmosphere, especially carbon dioxide. Burning fossil fuels for electricity and transportation remains the largest single source of carbon dioxide in the atmosphere. Climate change is affecting our world with more frequent and intense storms, flooding, earthquakes, tsunamis, and heat waves. As climate change worsens, dangerous weather events are becoming more frequent or severe.


Next, the impact of climate change, if the world's greenhouse gas emissions continue at the current rate, Earth’s climate will completely change significantly. The changing of the environment is expected to cause more of heat stress, an increase in waterborne diseases, poor air quality, and diseases transmitted by insects. Extreme weather events can compound many of these health threats.



Thirdly, people and climate change, the way people live produce only a very small amount of greenhouse gases. Then came in the industrial revolution, when large factories were built and cities around the world grew rapidly. Trees help keep our most problematic greenhouse gas out of the atmosphere.


In conclusion, climate change matters because it describes a change in the average conditions, such as temperature and rainfall, in a region over a long period of time. It informs us that what we do affects our environment badly and we can do something about it. Climate change occurs because of human activities like cutting down trees, driving cars and factories because there are lots of gases released into the atmosphere which heated our planet.