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
Why Are Leaves Green?🍃🌱 [not-audio_url] [/not-audio_url]

Duration: 13:06
This Week’s Big Questions! You’ve been sending in your brilliantly curious questions, and this week… 🍃 Orla wants to know: Why are leaves green?🍊 Tommy is wondering: What’s the difference between oranges and mandarins?🦴…
OUR PLANET'S STORY: Why Earth Is Called Earth🌍📖 [not-audio_url] [/not-audio_url]

Duration: 31:13
We may have a new name but it's still time for another BIG and BRILLIANT adventure into the world of science on this week’s Science Quest! In Science in the News, scientists discover that Norwegian polar bears are health…
Why Do We Burp?🤭💨 [not-audio_url] [/not-audio_url]

Duration: 11:32
This Week’s Big Questions! You’ve been sending in your brilliantly curious questions, and this week… 🤭 William wants to know: Why do we burp?🐱 Sam is wondering: Why do cats land on their feet?🎈 PJ asks: How do hot air ba…
DOGS VS. CATS: The Science of Pet Rivalry 🐶🐱 [not-audio_url] [/not-audio_url]

Duration: 26:30
We may have a new name but it's still time for another BIG and BRILLIANT adventure into the world of science on this week’s Science Quest! In Science in the News, we meet an incredible 8-year-old set to become one of the…
MIDWEEKLY: How Do Snakes Move?🐍💨 [not-audio_url] [/not-audio_url]

Duration: 11:45
This Week’s Big Questions! You’ve been sending in your brilliantly curious questions, and this week… ☀️ Rufus wants to know: What type of star is the Sun?🐍 Ralph is wondering: How do snakes move?💎 Orion asks: How are dia…
SHAKY GROUND: Inside the UK’s 300 Earthquakes Last Year 🌍⚡ [not-audio_url] [/not-audio_url]

Duration: 24:31
Get ready for another BIG and BRILLIANT adventure into the world of science on this week’s Science Weekly! In Science in the News, we reveal what lies hidden beneath Antarctica’s ice, explore why scientists are rethinkin…
MIDWEEKLY: Why  Do We Need Snot?🤧🦠 [not-audio_url] [/not-audio_url]

Duration: 12:48
This Week’s Big Questions! You’ve been sending in your brilliantly curious questions, and this week… ✋ Alice wants to know: Why are some people left-handed?🤧 Marley is wondering: Why do we need snot?🪥 Sam asks: Is toothp…
MIDWEEKLY: How Old Are Humans?⏳🧬 [not-audio_url] [/not-audio_url]

Duration: 12:23
This Week’s Big Questions! You’ve been sending in your brilliantly curious questions, and this week… ✨ Nyra wants to know: Why do stars shine so brightly?🧬 Lauren is wondering: How long have humans been around for?🪐 Conn…
ALIEN HUNT: How Scientists Are Tracking Down Life in Space 🛸👽 [not-audio_url] [/not-audio_url]

Duration: 27:36
Get ready for another BIG and BRILLIANT adventure into the world of science on this week’s Science Weekly! With snow falling across the country, we’re uncovering the cool science behind why snow is white, and then tuning…
MIDWEEKLY: How Long Does It Take To Climb Mt. Everest?🏔️🥾 [not-audio_url] [/not-audio_url]

Duration: 11:31
This Week’s Big Questions! You’ve been sending in your brilliantly curious questions, and this week… 🤧 Raphael wants to know: Why do we close our eyes when we sneeze?🌀 Sam is wondering: How many dimensions are there?😮‍💨…