Hurumanu - Balloon Chemistry

Hurumanu - Balloon Chemistry

Aim: To see which chemical 
mix creates the most gas.

Hypothesis: (What do I think will happen)


Materials:

1.  balloons 
2. vinegar
3.  baking soda
4. yeast 
5.  water 
6.  sugar

Steps

1.  yeast
2.  sugar
3.  warm water 
4.  put the balloon on
5.  

My images:

Findings:

	Balloon 1 ( 3 tsp baking soda, ½ cup vinegar)	Balloon 2 ( 3 tsp salt, ½ cup soda)	Balloon 3 ( 2 tsp yeast, 1 tsp sugar )
Balloon Size (cm)	10 cm long 4 cm wide	8 cm long 4 cm wide	8 cm long 5 cm wide
Bubbles

Conclusion: Today I learned that if you put 3 tsp of baking soda and 1/2 cup vinegar the balloon will grow and same for the others

Maths DLO

Rainbow paper

Materials


1. Paper
2. cup
3. felts
4. water


Step 1: get a cup and get some felts and a small piece of paper
Step 2: put a dot on the paper 1 cm up
Step 3: put a bit of water into the cup
Step 4: wait for a while and then the felts will rise up into colours

hurumanu

We are doing a hurumanu that is art it's about two bullys the bullys are me and sapphire and three kind people are kahciar makenzie and jessica they are on a playground and the bullys come over and then they push off makenzie and then the two people stick up for there friends.
the feedback was we liked how you labeled the people so we can see whos, who

we liked the way you drew the props so we can see what they are.

Science

name	chemical	image	solid/liquid/gas
salt	Sodium Chloride		solid
lemon juice	citrus		liquid
sugar	glucose		solid
vinegar	acetic acid		gas
lemonade bubbles	Carbon dioxide		liquid
onion gas	syn-propanethial-S-oxide.		gas
baking soda	Sodium bicarbonate		gas
milk	enzymes, vitamins, phospholipids		gas
cornflower	maize starch		solid
banana	potassium		solid

                    

Today I learned that in salt is a chemical called sodium chloride and it is a solid
In lemon juice there is a chemical called citrus and it liquid
In sugar there is a chemical called glucose and its solid
In vinegar there is a chemical called acetic acid
In lemon bubbles there is a chemical called carbon dioxide
In onion gas there is a chemical named syn-propanethial-S-oxide and it is a gas
In baking soda there is a chemical called sodium bicarbonate and it is a gas
In milk there is enzymes, vitamins, phospholipids and its a gas
In cornflower there is something called maize starch its a solid
In banana there is something called potassium its a solid