Science experiment.Making salts.

step 1. add 20ml of sulfuric acid to a beaker and heat it until it steams and then dissolved the copper oxide in it, the solution turned blue.

step 2. put it through filter paper.

step 3. then we put it in a evaporator basin.

step 4. we put water in a beaker and put it under the evaporator basin and boiled it.

step 5. watch the crystals form.
We made copper salfate

How it acid rain formed? Fossil fuels mixing with clouds.

How is acid rain effecting coral reefs? Coral Reefs in Acidic Waters. Increasing amounts of carbon dioxide are released into the atmosphere from burning of fossil fuels. ... As seawater gets more acidic with more carbon dioxide dissolved in it, these creatures might have a harder time making their skeletons and shells.

How can we prevent it? lessen fossile fuels going into the air.