Famous scientist blog

 Famous scientist 

Albert einstein was born at Ulm, in Wurttemberg, germany 

Born : March 14, 1879, Ulm 

Died : April 18, 1955, Princeton

Age : 76 years 

What are they famous for ? Albert Einstein is best known for his equation E = mc2, which states that energy and mass (matter) are the same thing, just in different forms. He is also known for his discovery of the photoelectric effect, for which he won the Nobel Prize for Physics in 1921.

 

 

DNA Extraction Experiment

Aim; To extract DNA from the kiwi fruit 

Method: 

1. Mush half a kiwi fruit in a zip lock with a splash of water and a small teaspoon of salt 
2. Stain he solution though a cloth into a beaker 
3. Add a squirt of dish-washing liquid and stir 
4. Pour into a test tube 
5. Place the test tube 
6. Leave for 10minss. ( begin blog in this time ) 
7. Slowly pour 5mL of mentholated spirits down the inside of the test tube 

Result: 

 Where do you find the DNA?

In every organism, there is a cell and within that cell, there is a nucleus. There are 46 chromosomes in the nucleus and in those chromosomes there are strands of DNA.

Conclusion: I would not do anything different as it worked perfectly and I extracted DNA

Reading blog

Text Title : Date for Matariki  Celebration Confirmed

Text type : News - Informative

Text creator :Shem Banbury

Text purpose : To give infromation

Date: May 10  2021

On the news article that was published on KiwiKidsNews.com, the Prime Minister Jacinda Arden has confirmed that on June 24, 2022 , New Zealand will celebrate Matariki as a public holiday.

The holiday is special fro New ZEaland  ,  a time for reflection and celebration, and our first public holiday that recognises Te Ao Māori .”

The Beatles

The Beatles land in New Zealand 

Beatlemania hit New Zealand when 7000 hysterical fans greeted the Fab Four in Wellington during their ‘Far East’ tour. After concerts in the United States, Europe, Hong Kong and Australia, the lads from Liverpool touched down in New Zealand.

The Beatles’ fame preceded them and our teenagers were ready for action. In Wellington, police struggled to keep crowds behind a wire fence at the airport and rapturous fans besieged the Beatles’ hotel.

On 22 June the Beatles played their first New Zealand concerts, repeating a 30-minute 11-song set as fans screamed and punctured the seats of the Wellington Town Hall with their stiletto heels. Audiences in Auckland, Christchurch and Dunedin followed suit. Perhaps the most dangerous moment of the tour occurred in Auckland, where several thousand people swarmed around the band and John Lennon lost a clump of hair.

The tour had a huge impact on New Zealand’s rock ’n’ roll and pop music scene. Local artists such as Ray Columbus, Howard Morrison and Max Merritt and the Meteors benefited from a surge of interest in the Beatles’ wake.

The last post

 

In military tradition, the Last Post is the bugle call that signifies the end of the day's activities. It is also sounded at military funerals to indicate that the soldier has gone to his final rest and at commemorative services such as Anzac Day and Remembrance Day.

Parihaka ( 1989 )

 

The non-violent action preached and practiced by Māori prophets Te Whiti and Tohu at Parihaka in Taranaki forms one of the most compelling episodes of New Zealand’s 19th century history, as they resisted Pākehā confiscation of their land and home. Tim Finn was inspired to write this paean to the pair after reading Dick Scott’s influential book Ask That Mountain. Band Herbs provide the accompaniment.

Science

Aim: To observe neutralisation reaction.

Equipment: 
6 test tubes, test tube rack, 1 base, 1 acid ( making sure it has around the same PH level on opposite sides), dropper bottle, Universal Indicator.

Method:

1. Get all of your equipment.
   
2. Fill 4 test tubes with 3ml of acid.
3. FIll the other 2 with 3ml of the base.
4. Add a squirt of universal indicator to each test tube.
5. Add different amounts of acids and bases to make the colors of the rainbow. (ROYGBIV)

Result.

Discussion: This means that it was changing to a neutral ph level. Tho it is turning green, when t is green that doesn't mean that it would be drinkable. Neutralisation is when a chemical reaction occurs while mixing together a base and an acid.If you neutralize acid but don't add enough base it will go around the orange-yellow color when the universal indicator is added, this would be in the 2-6 area in the pH level. If you neutralize a base but don't add enough acid it would go blue or violet when the universal indicator is added, this is about an 8-12 on the pH scale. What is in an acid that makes it an acid you may ask, an acid is an acid because it has an atom called Hydrogen (H+), every acid has this atom in the acid. What makes a base a base then, a base has something called Hydroxide(OH-) in it instead.