Thursday, September 30, 2021

hockey pokey


1. 2 tablespoons of gloden suryp 
2. 4 tablespoons sugar
4.Pot
5.Tablespoon and teaspoon
6. Bunsen burner 
7.paper cups

Method:
1. Put 4 tablespoons of sugar and 2 tablespoons of golden syrup in a saucepan and melt.
2.Bring to the boil and simmer gently for 5 minutes 
3. Add baking soda and stir vigorously 
4. Put the hockey pokey on a piece of grease prove paper to cool

explanation:
1. We stir it because if we dont then it can burn  
2.it rises because the baking soda expands and of all the gasses 

 

Drama

In this photo its when we had to get into groups and make a short act and I worded with Akimano Mikhanya, Casey, Shanaya and Jhonas and we did it about two people at a restaurant. 

This is when Miss Ayers read us a story called Maui and the fish and after we recreated some of the seances from the book. 

 
This photo is when at one person at a time goes up and in the end we make on big object with all our body's taniwha and this is what the middle of the body looks like.





In this scene  my group is doing the first one from the book of when the four brothers went out to sea and Maui was hiding in the bottom of the waka  
1. I think that our group worked quite well with our levels. 
2. If I did this again I would think our group could work on keeping focus. 
3.We did well with the levels because we have people standing some sitting and someone laying on the ground. 
4.After we understood where we had to go for our next tableaw transitions it was much easier but sometimes we did have a bump into each other.

Thursday, September 23, 2021

Neutralisation

 1. Take a test tube rack with 1 boiling tube at each end of the rack and 4 test tubes.

2. Half fill the boiling tube at one end with sodium hydroxide.

3. half fill the boiling tube at the other end with hydrochloride 

4. Fill each test tube with 5 drops of universal indicator 

5. Using the pipettes you will add drops of acid or alkaline to the test tubes to make the colors red,orange,yellow,green and blue.




Thursday, September 16, 2021

 Materials:

1. Red litmus paper 

2. Blue litmus paper 

3. Sodium hydroxide 

4. Hydrochloride acid 

5. Pipette 

6. 4 Test tubes 


Steps:
1. Rip the litmus papper in half and put half in each tube 
2. Add 3 drops of hydrochloride acid to the blue litmus papper in test tube 1
3. Add 3 drops of hydrochloride acid to the red litmus paper in test tube 2 
4.Add 3 drops of Sodium hydroxide in the blue litmus paper in test tube 3 
5. Add 3 drops of Sodium bydroxide in the red litmus paper in test tube 4 

Wednesday, September 15, 2021

Acid

 What is an acid?acid is a liquid that has a pH of between 1-7. It tastes sour and is used in batteries and in our stomachs .

What are 3 examples of acids? Lemons-citric, vinegar- acetic acid, batteries-sulphuric acid 

What is the most famous indicator?

red cabbage indicator experiment.

materials 

1. Red cabbage

2. Becker 

3. Bunsen burner 

4.Pipette

5.Sodium hydroxide

6. Hydrochloride acid

7. Test tubes

8. Paper towel 

9. Test tube rack 

10. water

11. Sodium Hydroxide pH 12 

12. toilet cleaner  pH 5 

13. hydrochloride acid pH 2