VACCINES EXPLAINED: From Covid to Colds and Everything in Between🦠 💉

VACCINES EXPLAINED: From Covid to Colds and Everything in Between🦠 💉

Author: Fun Kids January 17, 2026 Duration: 30:59

Get ready for another BIG and BRILLIANT adventure into the world of science on this week’s Science Weekly!

In Science in the News, there’s good news for giant pandas as they’re officially no longer endangered. We also hear about a major change of command aboard the ISS. Plus, Ruth Williams from The Wildlife Trust joins us to explain why a record number of octopuses are suddenly appearing in UK waters.

The we answer your questions... Ralph wants to know about the different types of stone, and Colin Forsyth from University College London explains what plasma, the forgotten fourth state of matter, is. 

Dangerous Dan returns with a plant you definitely don’t want to mess with as he reveals the deadly science behind the Castor Bean Plant.

And in Battle of the Sciences, Charlie Firth from Oxford University makes the case for vaccines, explaining why they’re one of the most important scientific inventions in human history.

Plus, Professor Hallux and Nanobot are back for another adventure, shrinking down inside the human body to explore how antibiotics work and why they’re so powerful.

This week, we learn about:

  • The secret fourth state of matter called plasma

  • How vaccines protect your body from disease

  • Why pandas are making a comeback

  • What’s causing octopus numbers to rise in UK waters

  • The dangers of the castor bean plant

All that and more on this week’s Science Weekly!

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Ever wondered what sound a dinosaur really made or how astronauts eat breakfast in zero gravity? Fun Kids Science Quest digs into those brilliant, messy, and mind-bending questions. Hosted by Dan, this lively podcast turns curiosity into adventure, journeying from the ancient past to the far reaches of the universe. It’s not just a list of facts; it’s a proper exploration designed for young minds and their families to enjoy together. Every episode brings something different, whether it’s a story from the Deep Space High series, a trip back to the Age of the Dinosaurs, or a visit with the clever Professor Hallux. You’ll also hear from special guests and real experts who tackle listeners' trickiest science questions with clear, engaging answers. The whole idea is to make the huge world of science feel accessible, fun, and genuinely surprising. So if you’re looking for a science podcast that’s as entertaining as it is educational, full of stories and conversations that spark real wonder, this is the quest to join. New episodes arrive weekly, ready to turn any car journey or quiet afternoon into a mini scientific expedition.
Author: Language: en-gb Episodes: 100

Fun Kids Science Quest
Podcast Episodes
SPACE SECRETS: Astronaut Tim Peake Reveals All 🧑‍🚀🚀 [not-audio_url] [/not-audio_url]

Duration: 26:15
Get ready to kick off the New Year with an out-of-this-world episode of Science Weekly! We’re docking with the International Space Station as world-famous astronaut Tim Peake joins us to reveal what life is really like i…
MIDWEEKLY: How Many Earths Fit Inside the Sun?🌍☀️ [not-audio_url] [/not-audio_url]

Duration: 10:38
This Week’s Big Questions! You’ve been sending in your questions, and this week… 🌿 Herbie wants to know: Do plants have muscles?🌞 Finn is wondering: How many Earths fit inside the Sun?🧼 Ashlyn asks: How does soap clean y…
ANCIENT EGYPT: Understanding How Hieroglyphics Really Worked🐫📜 [not-audio_url] [/not-audio_url]

Duration: 30:41
Get ready for another BIG and BRILLIANT journey through time, space, and the human mind on this week’s Science Weekly! We’re heading back to Ancient Egypt to unlock the secrets of hieroglyphics, a mysterious language tha…
MIDWEEKLY: Why Are We Scared of Spiders? 🕷️😱 [not-audio_url] [/not-audio_url]

Duration: 10:28
This Week’s Big Questions! You’ve been sending in your questions, and this week… 🕷️ Olivia wants to know: Why are some people scared of spiders?🌎 Gabriel is wondering: Why did Pangea separate?⭐ Karl asks: What’s the rare…
ROAR POWER: Why Lions Make Earth-Shaking Sounds 🦁🌍 [not-audio_url] [/not-audio_url]

Duration: 30:16
Get ready for another BIG and BRILLIANT journey into science on this week’s Science Weekly! We’re uncovering the amazing science that gets planes off the ground and diving deep into the ocean to explore one of the most e…
MIDWEEKLY: Why Does Our Hair Turn Grey?🧑‍🦳❓ [not-audio_url] [/not-audio_url]

Duration: 10:55
This Week’s Big Questions! You’ve been sending in your questions, and this week… 🛗 Caroline wants to know: How do elevators work?🌍 Astrid is wondering: If we left Earth, where would we go?👵 Ella asks: Why does our hair t…
ANCIENT GIANTS: Discover Earth’s Oldest Living Residents🌳🌍 [not-audio_url] [/not-audio_url]

Duration: 33:00
Get ready for another action-packed adventure into the world of science on this week’s Science Weekly. We’re travelling back to the dawn of time to uncover how Earth was created and meeting some of the planet’s oldest an…
MIDWEEKLY: What Would Happen to a Human Body in Space?👩‍🚀🌌 [not-audio_url] [/not-audio_url]

Duration: 12:40
This Week’s Big Questions! You’ve been sending in your brilliantly curious questions, and this week… 🩸 Alex wants to know: What makes blood cells?🌌 Imogen is wondering: What would happen to a human in space?🎢 Jack asks:…
ASTRONAUT TIM PEAKE: Life On The International Space Station 🚀 🌌 [not-audio_url] [/not-audio_url]

Duration: 29:13
Get ready for another BIG and BRILLIANT journey into the world of science on this week’s Science Weekly! We’re asking a huge question… we talk about science every week, but what actually is it? In Science in the News, re…
MIDWEEKLY: How Fast was the Meteor that Killed the Dinosaurs? ☄️🦖 [not-audio_url] [/not-audio_url]

Duration: 12:20
This Week’s Big Questions! You’ve been sending in your brilliantly curious questions, and this week… 🚂 Aleena wants to know: Why are steam trains so slow?☄️Dylan is wondering: How fast was the meteor that killed the dino…