Hi guys todahy in science.
I am going to be telling you about what i am doing in
Aim: To make hokey pokey.
When the sugar and golden syrup combine with the baking soda it froths and makes carbon
dioxide gas. That is why the hokey pokey has bubbles.
Materials:
2 tablespoons Golden Syrup
4 tablespoons sugar
1 Heaped teaspoon of baking soda
Pot
Tablespoon and teaspoon
Bunsen burner
Grease proof paper
Method:
Put 4 tablespoons of sugar and 2 tablespoons of golden syrup in a saucepan
and melt.
Bring to the boil and simmer gently for 2 minutes
Turn off and leave to cool slightly.
Add baking soda and stir vigorously.
Put the hokey pokey on a piece of grease prove paper to cool.
The more the sugar syrup is cooked the browner it becomes. If it is left cooking for to long your hokey
pokey becomes burnt.
Explanation:
Why do we stir it?
Explain why the hokey pokey rises and has bubbles?
What gas is made by the baking soda and sugar?