Creating Acid Rain Solutions


Create these solutions to simulate acid rain.

pH
acid
water
1
4 cm3 of 1M sulphuric acid
40 cm3 of distilled water
2
4 cm3 of pH 1 solution
40 cm3 of distilled water
3
4 cm3 of pH 2 solution
40 cm3 of distilled water
4
4 cm3 of pH 3 solution
40 cm3 of distilled water
5
4 cm3 of pH 4 solution
40 cm3 of distilled water
6
4 cm3 of pH 5 solution
36 cm3 of distilled water
7
no acid
40 cm3 of distilled water

Effect on seed germination


Use the above solutions to water your seeds (cress seeds are good for this) and measure the effects on seed germination.