Hurumanu Science: The Water Cycle

	The Water Cycle: Bag 1	CO2 Water Cycle: Bag 2 Acid	Desert Water Cycle Bag 3
Does it cycle?	yes	yes	yes
Amount of Water	2	2	2
Acidity	1	3	1

Key: Water and acidity amount: 1 = none 

2 = small 

3 = large 

Other comments:

Bag 1:

Bag 1 cycled water.

Bag 1 had a small amount of water.

The Acidity in Bag 1 was low.

Bag 2:

4. Bag 2 had a lot of Acidity in it.

5. Bag 2 had a small amount of water.

6. Bag 2 cycled.

Bag 3:

7. Bag 3 cycled.

8. Bag 3 had now Acidity in it.

9. Bag 3 had a small amount of water in it.

Conclusion:

Bag 1:

Bag 1 cycled water and only had water in it but it it had no Acidity.

Bag 2:

Bag 2 had a lot of Acidity in it a with a small amount of water in it and it cycled water.

Bag 3:

Bag 3 cycles water but it has a small amount of water and no Acidity.

Ice melt:
When the ice melts the ocean surface that takes its place absorbs most of the incoming solar energy causing the seas to get warmer and more ice to melt.
This can cause climate change because if all the snow keeps melting the water will rise and start covering this surface of earth

Deforestation:
Deforestation is a way of destruction that accrues in the forest they clear all of the trees out by cutting them down the use the free space for many uses. This can affect climate change because we will start to lose all of our earths ear.

Acidification:
when the gas carbon dioxide is absorbed by the ocean the is an acid formed.When carbon dioxide enters the ocean it combines with seawater to produce carbonic acid. Which increases the acidity of the water lowering its pH. People continue to burn fossil fuels is increasing the levels of carbon dioxide in the atmosphere.

Water vapour:

water vapor is a gas phase of water. Water vapor can be produced from the evaporation or boiling of liquid water or hot water from the sublimation of ice. Unlike other forms of water, water vapor is invisible.