Material:
- Water/soda water
- Litmus paper
- Vivid
- sand
- food coloring
- bag
Steps:
- Get equipment
- Draw water cycle on bag
- Get one cup of water or soda water
- Add two drops of food coloring
- Hang the bag up on the window
- Put litmus paper in bag two by the top
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 one cycled
2. Bag one had a small amount of water
3. Bag 1 had no acidity
1. Bag two cycled
2. Bag two had a small amount of water
3. The acidity had a large amount of water
1. Bag three cycled
2. Bag three had a small amount of water
3. Bag three had no acidity
Conclusion: Bag one had a successful cycle it only had water in it. Bag two also had cycled but it had a small amount of water. And then bag three cycled but it had no acidity.
2. Bag one had a small amount of water
3. Bag 1 had no acidity
1. Bag two cycled
2. Bag two had a small amount of water
3. The acidity had a large amount of water
1. Bag three cycled
2. Bag three had a small amount of water
3. Bag three had no acidity
Conclusion: Bag one had a successful cycle it only had water in it. Bag two also had cycled but it had a small amount of water. And then bag three cycled but it had no acidity.
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