Why do we vomit when we have a tummy bug? Science Short

How can X-rays see through you? 🔍🦴 You’ve hurt your arm, but is a bone broken? How can doctors find out without opening you up? This week’s excellent question comes from Poorvith, who is six and from Melbourne. Poorvith was fascinated by his own X-ray and CT scan. Join Christie as she investigates how invisible X-rays reveal our bones, why CT scanners create virtual “slices” of our bodies, and how ultrasound and MRI use sound and magnets to explore our insides. Different machines, some very clever science, and your skeleton stays right where it belongs! Got a science question you’d love answered? Email it to us with your first name, age and where you’re from, and Christie could investigate it in a future Squiz Kids Science Short!

BECOME A SUPPORTER A fun kids vs adults news quiz to test who’s been paying the most attention to the week in news. For the full episode transcript, click here. Adults, check out the news for big people at The Squiz!

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⁠⁠BECOME A SUPPORTER Your daily kids news podcast. Climate talks heat up; first prize for a golden beetle; quite a saga for Erling Haaland; and Nepal’s dogs have their day! Countries from around the world are gathering in Türkiye for COP31, with Australia's Chris Bowen leading the climate talks. During Kukur Tihar in Nepal, police dogs, pets and street dogs are honoured with flower garlands, special treats and plenty of love. Australia's shiny gold Christmas beetle has been crowned Insect of the Year. Football superstar Erling Haaland has splashed around $200,000 on a 432-year-old book about Norway's kings, queens and Viking history... then donated it to his hometown library The Christmas Beetle Count For the full episode transcript, click here. Researched and hosted by Christie Kijurina.

BECOME A SUPPORTER Why does NSW Premier Chris Minns support a social media ban for under-16s? Why does he want fewer screens in classrooms? And will he help make our new Newshounds media literacy program free for every NSW school, just like in South Australia? Bryce Corbett puts your excellent questions to the Premier of the great state of New South Wales in this special Squiz Kids Q+A. From spotting misinformation and imagining jobs of the future to making sure regional kids get a fair go, there’s plenty for the man in the hot seat to think about. Plus: could three-day weekends get the green light? Which footy team gets his vote? And where does he stand on that most divisive of dinner debates: pineapple on pizza? Big ideas, curly questions and a few laughs... with the kids of Australia in charge of the questions! For the full episode transcript, click here.

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A little heads-up: if you’re eating or already feeling queasy, you might want to save this episode for later! A wobbly tummy, a dash for a bucket… and a surprisingly coordinated response inside your body! Sophie, who’s eight and from Douglas in Cork, Ireland, wants to know why tummy bugs make us vomit. In this Squiz Kids Science Short, Christie investigates how your gut raises the alarm, why your brain takes charge, and which muscles do the squeezing. We also explore how tummy bugs spread, what helps when you’re sick, and why washing your hands matters. Got a science question you’d love answered? Send it to [email protected] so Christie can investigate!

⁠BECOME A SUPPORTER A fun kids vs adults news quiz to test who’s been paying the most attention to the week in news. For the full episode transcript, click here.

BECOME A SUPPORTER Your daily kids news podcast. Donald Trump’s big defeat; South Africa’s shark-hunting orca brothers; AI fakes from France; and mogging is word of the year. American voters have delivered a political shake-up, with Democrats winning control of both houses of Congress. Meet Port and Starboard, the orca brothers giving great white sharks nightmares! Move over, boring old words... mogging has been crowned Collins Dictionary's Word of the Year! A dramatic video supposedly showing protesters taking over the Eiffel Tower is actually AI-generated. For the full episode transcript, click here. Researched and hosted by Bryce Corbett.