To ask me a question, please make a comment on this post by clicking on the "n comments:" text in the grey bar below. Put your question in the comment. I moderate the comments, so your question might not show up right away.
Anybody may ask any question about anything scientific. Once a week, I'll write an answer, in plain language at the first grade level, to at least one question.
Please feel free to use the comment section for a particular answer to go into the science at a higher language level.
Matthew Puckett wrote:
ReplyDelete"Can you tell me if the first human being born was a boy or a girl?" Izzie.
My answer last week must have been poor!
Ella Butz wrote: "Why does everything need water to live? Is there anything alive that doesn't need water?"
ReplyDeleteMarina wants to know: "How does gravity work, and how is it formed?"
ReplyDeletewhy does salt melt ice?
ReplyDeletefrom kailin flowers