If you go on vacation and hike around the desert, be really really careful when you hear this sound:
That’s the sound of a rattlesnake and it’s just about angry enough to bite! They make that sound to warn people and other animals to stay away.
So what’s inside that snake’s tail to make its warning sound? Dan and Lincoln cut open a rattlesnake’s rattle to see what’s there:
On my eighth or ninth birthday, I got a bunch of Matchbox cars and tracks that you can build yourself. I remember using every piece of my track and running my cars from the front of the house all the way to the back. The…
There’s some fun cartoon animal movies and shows where one of the animals has to go rescue another one of the animals, but as cool as that is for a movie, do you really think that animals help each other in real life? Turns out,…
Have you ever wondered what a sound looks like? Is there a way to show what music or somebody’s voice looks like? There’s a tool for that! It’s called an oscilloscope! It’s a complicated looking box, but 2 guys, Hansie and Jerobeam, figured out how…
Now that summer’s here and you might be looking for some games to play, why not play some pranks at the same time? Just take wiffleball for instance – it seems like an easy enough backyard game. But if you’re an engineer like Mark Rober then…
Do you ever wish you could help all the hurting animals in the world? Well some doctors in Turkey got a special chance to help a certain squirrel! Karamel the squirrel was in for it when he lost his two front legs. But instead of…
Have you ever met a tiger up close and personal? I haven’t but it’d be pretty cool, right? The Houston Zoo has a Malayan tiger and they gave a great introduction to him, his name is Berani! Megan the zookeeper tells us all about him and…