Greetings fellow Scientists!
In our yesterday’s session we started an experiment which
aims at investigating the effect of acid rain on germination and plant growth. This
is what we have done:
First, we covered the bottom of the petri dish with some
tissue.
Then, we soaked one petri dish with water and one with acid
rain.
Lastly, we carefully placed 21 cress seeds on the top of the
tissue paper.
Our prediction is that the seeds on the tissue soaked with
acid rain are not going to germinate well. Visit us next week to see the
results of this experiment.
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