Self Improvement Powerpoint for science experiment

1. Problem: Will Ph levels of growing material, ifchanged, from low to high (acidic-basic),have a positive or negative affect on thegermination of green bean seeds?(Ph values:…

Documents Acid rain powerpoint presentation[1]

1. WHAT IS ACID RAIN?WHAT IS ACID RAIN?• Generally, rain water has a pH valueof 5.6 because of the carbondioxide from air dissolved in it.• Any rainfall…