Hurumanu- My Investigation on climate change

My Investigation on climate change

ACIDIFICATION

DEFINITION: when chemicals are added to the ocean that makes acid

1. What is happening to the oceans? 

• One-third of the cadidioxide is getting trapped in the ocean.
• The carbon is making the ocean acidified.

2. What does this do to shellfish?

•  make the shells cause too much carbon dioxide in the way

HOW DOES CLIMATE CHANGE CONTRIBUTE TO THE ACIDIFICATION OF OUR OCEANS? factories release chemicals that make acid and that rain same puts the chemicals in the water

DEFORESTATION

DEFINITION: trees cut down to repurpose the land

1. What are trees used for?

wood

most furniture

 fuel

HOW DOES DEFORESTATION AFFECT THE CLIMATE?

we breathe in oxygen and we breathe out carbon dioxide and trees do the opposite and carbon dioxide is a greenhouse gas

ICECAP MELT

DEFINITION: antarctica will melt

1.If all the ice melted what would happen? 

will be a lot more water and a lot less land

HOW DOES ICE CAP MELT AFFECT CLIMATE CHANGE? will be a lot more water and a lot less land

Mountain white,

today we made a poem so we made a 25-word poem and this is my poem

Mountain white,

Black Ice,

Stars fly fast, 

River sky beautiful,

Water blue,
Bright Sunshine,

Light feather snow fall,

Past puddles,

Burn crusty whtch,

Hurumanu- decompose.

Aim: To learn about the rate that different materials decompose. 

Hypothesis: Bananas 

Materials:

1.   banana
2.   paper
3.   stylophone cup
4.   bread
5.   4 test tube
6.   4 test tube plugs
7.   test tube holder rack
8.   5m of water

Findings:

TODAY	Colour	Change	Observations
Banana	same	0	0
Paper	same	0	0
Stylophone cup	same	0	0
Bread	same	0	0

•   
•   
•   
• 
  

3 weeks	Colour	Change	Observations
Banana	green & white	4	it's changed color and it's all dry
Paper	same	0	0
Stylophone cup	same	0	0
Bread	green & white	4	it's changed color and it's all dry

•   
•   
•   
• 
  

5 weeks	Colour	Change	Observations
Banana	green & white	4	it's changed color and it's all dry
Paper	same	0	0
Stylophone cup	same	0	0
Bread	green & white	4	it's changed color and it's all dry

Hurumanu- The Greenhouse Effect experiment

AIM: TO LOOK AT CLIMATE CHANGE AND THE GREENHOUSE EFFECT.

THE GREENHOUSE GASES EXPLAINED.

The Greenhouse Effect experiment

Materials

1. 2 plastic bottle
2. 1 Teaspoon Baking Soda and Citric Acid
3. 2 heat lamp
4. 2 Thermometer
5. 200 ml of water
6. 1 rubber bung

Procedure

1. click 2 bottles and 2 lamps and two thermometers from the teacher
2. set up bottles and lambs beside the PowerPoint on a flat surface
3. pool 100 ml water and baking soda make centre one of the bottles and add just water into the second bottle
4. record your findings from the thermometer and check every 5 minutes and put your findings in the table

Findings: The Greenhouse Effect Data 

Minutes	Bottle 1: Water	Bottle 2: CO2 Gas
5	24	25
10	27	27
15	28	26

Conclusion:

the temperature of the CO2 bottle res higher than the normal bottle the shows that CO2 heats up our atmosphere very fast