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 rarest type of star?
🍽️ Beatrice wants to know: Why do people like different foods?
💧 Marcus is curious: Where does water come from?
📄 Nyra asks: How does paper give you cuts?
And ahead of the big day, we pay Santamory a visit to learn about the science of Christmas...36 hours to deliver all the presents seems like a hard job for Santa. But Santmory explains how fast he actually has to travel around the world to make sure it happens!

Why Doesn’t Our Nose Block What We See?
12:10

Parallel Worlds: Cracking the Mind-Bending Mystery of the Multiverse! 🚪✨
27:01

How Long Can Humans Survive in Space Without a Spacesuit? 👨🚀🌌
12:33