Welcome back to the Fun Kids Science Mid-weekly!
You've been sending in your questions and this week, we find out why rollercoasters are so fast at the start – why our teeth chatter when we're cold – whether the city of Atlantis is real – and how plants grow underwater...
And Marina Ventura and her trusty sidekick Map App explore the world of electricity!

MIDWEEKLY: How Old Are Humans?⏳🧬
12:22

ALIEN HUNT: How Scientists Are Tracking Down Life in Space 🛸👽
27:35

MIDWEEKLY: How Long Does It Take To Climb Mt. Everest?🏔️🥾
11:31