Science Lab Experiment. How does Acid Rain help plants grow?

Mr.  Yaseen Ahmed, teacher  of science, did a Science Lab Experiment with his students, grade 9. The objectives of the experiment were:

  1. To prove that Acids help plants grow,e.g., HNO3.
  2. To prove that some Acids hinder them, e.g., Sulphuric Acid.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.