✧༺♥༻∞The Greenhouse Effect experiment∞༺♥༻✧
AIM: To Look At Climate Change And The Greenhouse Effect.
Materials:
1. 1 x plastic bottle
2.1 x Teaspoon Baking Soda and Citric Acid
3. 1 x heat lamp
4 1 x Thermometer
5. 100ml of water
6. 1 x rubber bung
Procedure:
1. . Collect 2 bottles, 2 lamps and 2 thermometers from the teacher.
2. Set up bottles and lamps beside a PowerPoint on a flat surface.
3. Pour 100ml water and baking soda.
4. Start to record your findings taken from bottle thermometer. These must be every 5 minutes.
Findings:
Minutes
|
Bottle 1: Water
|
Bottle 2: CO2 Gas
|
0 | 21 | 21 |
5 | 25 | 18 |
10 | 27 | 22 |
15 | 31 | 25 |
20 | 34 | 25 |
25 | 34 | 28 |
30 | 36 | 30 |
35 | DNF | DNF |
40 | ||
45 | ||
50 |
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