Is it true that
plants scream?
Activity 1
Read this article out loud
Is it true that plants scream?
Botanical scandal! Scientists have managed to capture the desperate "screams" of plants when they are cut. Yes, you read that right! It turns out that plants when they are in danger, and scientists have finally discovered it.
In an attempt to give plants a voice, these brave researchers conducted a peculiar experiment. They used microphones and soundproof cameras to listen to the sounds of tomato and tobacco plants in different stressful situations. And boy, do plants have a lot to say!
They discovered that plants emit clicks at frequencies so high that our poor human ears cannot detect them. But thanks to technology and sophisticated algorithms, they were able to translate these vegetable "screams" into understandable data for us.
It turns out that unstressed plants are quiet, barely emitting one or no click per hour. But when they are cut or suffer from dehydration, they become a symphony of noises. Cut plants start screaming immediately, while thirsty plants release their clicks before showing visible signs of wilting.
This is an astonishing revelation that raises all sorts of questions. How is it possible for plants to emit sounds? And why? Some scientists suggest that air bubbles inside the stem are responsible for these botanical noises, while others speculate that plants are trying to communicate with insects and animals that interact with them.
So now we know that plants not only communicate through volatile chemical compounds but also have their own sound language. Imagine a forest filled with trees screaming and bushes complaining. Nature never ceases to amaze us!
Although it may seem strange, this discovery reminds us that the plant world is much more complex and fascinating than we could imagine. Next time you hear a strange rumor in the garden, it might be a plant in need of your attention!
Activity 2
Write the title of this article and three original sentences about what you read, and send them for feedback.
Activity 3
Practice your listening skills with the following materials