Hurumanu - Climate Change and Greenhouse gases
AIM: TO LOOK AT CLIMATE CHANGE AND THE GREENHOUSE EFFECT
THE GREENHOUSE GASES EXPLAINED
Materials
- 1 plastic bottle
- 1 Teaspoon Baking Soda and Citric Acid
- 1 heat lamp
- 1 Thermometer
- 100 ml of water
- 1 rubber bung
Procedure
- come and get the materials
- setting up the equipment
- Mr palmer adds baking soda mix with 100 ml of water
- wait for 5 minutes and start recording the temperature
Variables
all water added to the bottles was from the classroom tap
Findings: The Greenhouse Effect Data
Minutes
|
Bottle 1: Water
|
Bottle 2: CO2 Gas
|
| 0 | 18 | 18 |
| 5 | 20 | 24 |
| 10 | 21 | 26 |
| 15 | 22 | 26 |
| 20 | No recording | No recording |
| 25 | No recording | No recording |
| 30 | No recording | No recording |
| 35 | No recording | No recording |
| 40 | 22 | 33 |
| 45 | No recording | No recording |
| 50 | No recording | No recording |
Conclusion: the bottle of water did not heat up as much as the one with CO2 made this is exactly like climate change.
No comments:
Post a Comment
Please structure your comments as follows:
Positive - Something done well.
Thoughtful - A sentence to let us know you actually read/watched or listened to what they had to say.
Helpful - Give some ideas for next time or Ask a question you want to know more about.