How do we know what dinosaurs sounded like?
Happy Dinosaur Week! Every episode this week explores the ancient marvels that walked the Earth millions of years ago. Fossilized bones and footprints help scientists figure out what these prehistoric...
7 Touko 20255min
How did Megalodon sharks go extinct?
Megalodon was the biggest shark species that ever lived. The biggest ones were almost 60 feet long, which is longer than a school bus! These gigantic sharks went extinct millions of years ago, but why...
6 Touko 20258min
Did dinosaurs lay colorful eggs?
Dinosaurs were reptiles, which means they laid eggs! But what did these eggs look like? Were they big? Small? Speckly? Colorful? We asked paleontologist Kallie Moore to help us find the answer. Got a ...
5 Touko 20256min
How does an immortal jellyfish go back to being a baby?
Way out in the deep blue sea, there is a remarkable creature called the immortal jellyfish. This buoyant little blob can deal with being hurt or stressed by going from its adult form back to a baby!! ...
2 Touko 20257min
Why can you hear the ocean in a seashell?
The sounds of the ocean are so relaxing… the waves crashing on the sand, the gentle roar of the surf. And if you pick up a big seashell and put it to your ear, you can almost hear the ocean there too!...
1 Touko 20254min
Why are we more closely related to fungi than plants?
All living things on Earth are related. To help keep track of how close those relationships are, scientists organize life on Earth into groups using a system called taxonomy. Sometimes, taxonomy can b...
30 Huhti 20256min
Would a poisonous snake die if it bit itself?
We all know that bites from poisonous snakes can be really dangerous, but can a poisonous snake poison itself? We asked snake expert Lawrie Arends to give us the factssssssssss. If you’ve got a Mome...
29 Huhti 20254min
What are birthmarks?
Our skin is pretty incredible. It protects us and helps us sense the world around us. Some people have colored patches or dots on their skin called birthmarks. We wanted to know what birthmarks actual...
28 Huhti 20255min
