Climate change

climate change

AIM: TO LOOK AT CLIMATE CHANGE AND THE GREENHOUSE EFFECT

Materials

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

Procedure:

1. Get all the equipment you need for the science projects 
2. Set up the lights, bottles, thermometers, and bungs.
3.  Add the baking soda mix along with 100ml of water.
4.  Wait for 5 minutes and start recording the temperature for each cup start the timer again. 

Variables:

All water added to the bottles was from the classroom tap

Minutes	Bottle 1: Water	Bottle 2: CO2 Gas
0	18.c	18.c
5	25.c	18.c
10	26.c	25.c
15	No Recording.	No Recording.
20	No Recording.	No Recording.
25	No Recording.	No Recording.
30	No Recording.	No Recording.
35	No Recording.	No Recording.
40	28.c	38.c

Conclusion:

The normal bottle of water didn't get as hot as the CO2 water. This is just the same as climate change. I also found this experiment interesting.