Hurumanu .........Climate Change

	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:

{1} Bag 1 cycle water

{2} Bag 1 had a small amount of water

{3} The acidity of Bag 1 was low

{1} Bag 2 CO2 Cycle water

{2} Bag 2 had a small a amount of water

{3} The acidity of bag 2 was large

{1} Bag 3 Desert Cycle Water

{2} Bag 3 had a small amount of water

{3} The acidity of bag 3 was low

Conclusion:

Bag 1 ~ In conclusion for bag 1 I think that it wasn't as good as bag 2 as there were better marks for bag 2.

Bag 2 ~ In conclusion for bag 2 I think that it could have gone better.

Bag 3  ~ In conclusion It didn't work as well as the other 2 test's

Materials:

Water

Bags

Food Colouring

Litmus paper

Permanent Marker

Sand

Steps :

Step 1 : Draw water cycle on bag's and name the bag's.

Step 2 : Pour a cup of normal water into one bag and soda water into the other.

Step 3:  Add two drops of food colouring into each bag.

Step 4 : Seal the bags but leave a little gap in the bag with the soda water.

Step 5 : Put a piece of litmus paper in the gap you left in the soda water bag do not put in other bags.

Step 6 : Put on window and wait for the magic to happen.

Acidification

Definition ~ The action or process of making or becoming acidic.

The affect acidification that is involved with climate change is there is heaps of gas in the air. People burning things and its turning into carbon dioxide. Leaving air bubbles in the ocean causing fish to suffocate. Leaving them to die.

Deforestation

Definition : The action of cleaning a area of trees

Burning or cutting down trees. Releases green house gasses into the atmosphere is causing animals to pass out.

Water Vapour

Definition: Water vapour is the raw material for clouds and rain formation.

As the climate warms, air temperatures rise. More evaporation from water sources and land occurs .This is increasing the atmospheric moisture content.

Ice Melt

Definition : The ice melts and causes sea levels to rise.

The ice melts and causes the sea levels to rise making land sink under the ocean causing a over population and food wasted.

Draw a labelled diagram of the Water Cycle

Water cycle words:

1. Precipitation
2. Hurricanes
3. Acid rain
4. Evaporation
5. Carbon Dioxide
6. Water
7. Deforestation
8. Water vapour
9. Transpiration
10. Flooding