The Greenhouse Effect

AIM: To look at climate change and the greenhouse effect.

The Greenhouse Effect experiment 

Materials

1. 2 plastic bottle
2. 1 Teaspoon Baking Soda and Citric Acid
3. 2 heat lamp
4. 2 Thermometer
5. 100 ml of water
6. 2 rubber bung

Steps

1. Collect 2 bottles, 2 lamps, and 2 thermometers from your teacher/caregiver.
2. Set up bottles and lamps beside a powerpoint on a flat surface.
3. Pour 100ml of water and baking soda mixture into one of the bottles.
4. Start to record your findings taken from both thermometers. (These must be taken every 5 minutes)

Findings: The Greenhouse Effect Data 

Minutes	Bottle 1: Water	Bottle 2: CO2 Gas
0	21	21
5	24	26
10	25	23
15	26	35
20	27	41