Irmmhs Science Club

𝗙𝘂𝗻𝗙𝗮𝗰𝘁𝗙𝗿𝗶𝗱𝗮𝘆: 𝗣𝗵𝘆𝘀𝗶𝗰𝘀 𝗘𝗱𝗶𝘁𝗶𝗼𝗻 ⚛️✨

🤯 𝐃𝐢𝐝 𝐘𝐨𝐮 𝐊𝐧𝐨𝐰?
Your voice sounds different to you than it does to others.When you speak, you hear your voice in two ways:

• Air Conduction – sound travels through the air into your ears (how others hear you).
• Bone Conduction – vibrations travel through your skull directly to your inner ear (how YOU hear yourself).

Recordings only capture air conduction, not bone conduction.
𝙒𝙝𝙮 𝙙𝙤𝙚𝙨 𝙮𝙤𝙪𝙧 𝙫𝙤𝙞𝙘𝙚 𝙨𝙤𝙪𝙣𝙙 “𝙬𝙚𝙞𝙧𝙙”?
Without bone conduction, your recorded voice sounds:
• Higher in pitch
• Thinner
• Less deep than what you’re used to hearing
⚠️ That’s why many people feel uncomfortable hearing their own voice in videos or recordings.
🤖 In reality, the recorded voice is closer to how everyone else hears you.
So if you think your voice sounds bad on record, don’t worry, it’s just unfamiliar, not unpleasant!



🎨💻: Zyrah D. Soqueño (Science Club Public Information Officer)
✍️: Andrea M. Bañez (Science Club President)

𝗠𝗬𝗧𝗛 Vs. 𝗙𝗔𝗖𝗧: Showdown Time! ⌛✨

🤷 𝙁𝙊𝙇𝙆 𝘽𝙀𝙇𝙄𝙀𝙁 / 𝘾𝙊𝙈𝙈𝙊𝙉 𝙎𝘼𝙔𝙄𝙉𝙂:
When a black cat crosses your path, it is believed to bring bad luck or signal an upcoming misfortune. 🐈‍⬛🚶‍♂️

🔬 𝙎𝘾𝙄𝙀𝙉𝙏𝙄𝙁𝙄𝘾 𝙁𝘼𝘾𝙏:
There is no scientific evidence that black cats cause bad luck. A cat’s fur color has no connection to events or outcomes in a person’s life. Unfortunate events happen due to chance, personal decisions, and environmental factors, not because of animals crossing one’s path.

🧠 𝙒𝙃𝙔 𝙄𝙏 𝙎𝙏𝘼𝙍𝙏𝙀𝘿:
This belief dates back to the Middle Ages, when black cats were associated with witchcraft and superstition. When something negative happened after seeing a black cat, people linked the two events, even though it was only coincidence.



🎨💻|✍️: Andrea M. Bañez (Science Club President)

𝙁𝙪𝙣𝙁𝙖𝙘𝙩𝙁𝙧𝙞𝙙𝙖𝙮: 𝘽𝙞𝙤𝙡𝙤𝙜𝙮 𝗘𝗱𝗶𝘁𝗶𝗼𝗻 🧠🧬
Did you know that the smallest deer species in the world exists? 😮

Meet the Pudu, a tiny deer that may look cute but is full of amazing biological features! 🦌
Pudus are native to South America, specifically found in Chile, Argentina, Colombia, and Ecuador 🌎.

There are only two species of pudu: the Northern Pudu and the Southern Pudu 🔍.
They live in dense, humid forests such as cloud forests and bamboo thickets, where thick vegetation helps them hide from predators 🌿.

Pudus are herbivores, feeding on leaves, fruits, flowers, shoots, and bark 🥬.
They are also nocturnal and extremely shy, meaning they stay hidden during the day and forage for food at night 🌙.
Pudus are listed as Endangered on the IUCN Red List 🚨.

Their population is declining due to habitat loss, hunting, and attacks by domestic dogs, making conservation efforts very important.
Tiny but fascinating, pudus remind us that even the smallest species play a big role in maintaining ecosystem balance 🌱.
Nature truly works in wonderful ways! 🤯



🎨💻: Zyrah D. Soqueño (Science Club Public Information Officer)
✍️: Abby P. Legaspi (Science Club Auditor)