What test can we do to see if rainwater is acidic?
pH test
What substances release acid gasses when they are burned?
Fossil fuels
What other forms of electricity could we use instead of burning fossil fuels?
Wind power, solar power or hydro power
Which three gasses form acid rain?
Carbon dioxide, sulphur dioxide and nitrous oxide
Name a substance in your home which contains an acid.
Vinegar, oranges, citrus fruit, toothpaste, cleaning powders, etc.