This Week’s Big Questions!
You’ve been sending in your brilliantly curious questions, and this week…
🌲 How many trees are there in Yosemite National Park?
🗣️ How does our voice work?
🐟 Do fish sleep?
🧠 How does our brain work?
🦆 Why do platypuses lay eggs?
🪽 How do wings make birds fly?
And jump through a worm hole to Deep Space High, your local inter-galactic school in space. Join Mrs Higgs and her class as they learn about the satellites that go round and round the Earth, with very interesting jobs!

Amazing Aluminium: Making Aluminium Products ✨♻️
15:55

Why Bridges Don’t Break: The Physics of Super-Structures 🌉💪
26:12

What's The Most Dangerous Animal in the Ocean?🦈🌊
12:23