The Greenhouse Effect

✧༺♥༻∞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