Room 12's brilliant Volcano

Room 12's brilliant Volcano.

In room 12 we are  learning to do a chemical change and see the reaction of the difference of liquids and solids. I felt very amazed and 

thrilled when I saw it explode. 

The ingredients to use .

1. White vinegar
2. Food coloring
3. Dishwashing liquid
4. Water
5. and also baking soda

Firstly you have to put in water first then put in vinegar after that put in dishwashing liquid finally baking soda so it will explode. When it finished exploding some kids tasted it,some kids said it was nice so I decided to try and when I tried it,it was disgusting 

1. 
   

Physical change

Physical change.

WALT.. See if sugar can change from a solid to a liquid and if that can be reversed.What we did first was Mr.Naidoo dissolved into a liquid. Next he got the sugar and the liquid he poured it in a piece of cup then he showed us. After that he got a frypan and steam it together. It was bubbly and after a  few min laters it got stuck on the frypan and it was also  hard.

When my teacher said “do you think that we can make the sugar come back” I thought it was impossible because when you mix liquid and sugar together you can’t get the sugar back.

speech

  The two things that I did well at.

1•leaving people feeling persuaded.

2• For using good vocabulary.

Things I can do better.

1•Look comfortable.