Science, Nature and Tech

Cellular Communications

When we talk about ‘cellular communcations’, we are not referring to use of a cell phone, because before mobiles or cell phones there was a time when this only meant cell to cell interaction within an organ or tissue. This important cellular behaviour drives diverse functions from contracting cells in your heart muscle to the cells in your nerves.

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Language & Literature, Science, Nature and Tech

Where did the Word Butterfly Come From?

Millie explained recently what etymology means, and fitting to this week’s theme of Jump! Into Biology, we are are asking ‘where did the word butterfly come from?’.
Who hasn’t seen a butterfly flitting by and  enjoyed seeing the flutter of its wings? But have you ever considered why it came to be called “butterfly”? Perhaps you have wondered whether there used to be a large number of yellow, butter-coloured butterflies who gave their name to the whole species?

Well, there is a nice little story attached to the name of the butterfly. In the past, there was a general belief that butterflies ate milk and butter. This probably came about because of the way that flies hover over any food at all that’s left out, and butterflies may have been seen hovering over uncovered pails of milk and butter. Not only that, but this belief developed to encompass the idea that butterflies were either sent out by witches to steal butter, or were in fact, witches themselves, disguised as butterflies. Quite why the witches were out to steal the butter, we don’t know!

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Written By You

The Fall – A Short Story in Three Parts – Part Three

This is the third of a three part story by 10 year old Alice. Read Part One and Part Two first.

 

My view is hazy, but I can work out the blurry shape of a nurse, standing by my bed. My eyelids shut; the light was stinging my eyes.

“Hello?” The voice is soft. I decide to answer.

“Hello,” I answer.

“I’m Josie,” says the nurse, pulling up a chair beside the bed. “What’s your name?”

“Kieran,” I reply, chewing my lip.

“Well, Kieran, you’ve been through a lot,” she says. She feels my forehead. “You had a raging fever you know. How do you feel now?”

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