My 2 dear nephews were excited about growing grassheads, which I promised to get for them. I did not go through the procedures in details and only did minimal instructions to them. They did 90% of work. I’m not sure if the plants will germinate by the looks of it, but it’s Science! I want them to learn by trial and error, and not spoon feed answers to them. If they succeed, good. If not, reflection is paramount to sharpen their thinking skills. We shall review their end products in a few days’ time.