Acid Rain

Acid Rain:

Acid rain is a type of rain fall that is affected by the pollution from the atmosphere. Acid rain makes chemical weathering happen more quickly. Buildings and statues made from rocks are damaged as a result of the acid rain. Acid rain is another term for any form of precipitation with acid components. Such as Sulfuric or nitric acid

that falls from the sky.

Equipment: Universal Indicate (RED),Apple,Baby Pedal,Calcium Carbonate,Bromothynd (Blue),Water,Sodium,Acid.

                                                                                                                                                                                                                 Method: We first got the Petri Dish and the weight boat and all the equipment we needed. We then made the apple,Calcium Carbonate,Baby Pedal moist and sit them in the Petri Dish making them not touch each other. After that we put 3 drops of Universal Indicate and Bromothynd next to the apple and stuff without directly droping it on them. After that we added 1 scoop of sodium sulfide and a drip of water and mixed till dissolved. We them added 5 drops of Acid them quickly put the lid and. We sat their and watch the magic happen.

                                  

Results: The apple went hard and crusty the Flower also when hard. The universal Indicator went green to red. The Bromothynd went blue to green. and the Calcium Carbonate went a bit crusty.