Why do beehives look like hexagons?
If you’ve ever taken a close look at a beehive you can see that it is covered in tiny hexagons! But why is that? We asked bee researcher Jessica Kevill to help us find the answer. Got a Moment of Um q...
11 Juni 20245min
What's inside a black hole?
A black hole is an area of outer space where gravity is so strong that nothing can get out … not even light! But what’s actually inside a black hole? Are there asteroids? Whole planets? A 1988 Buick L...
10 Juni 20245min
Why do we have bones?
Bones! We’ve got lots of them. Leg bones, arm bones, face bones, even ear bones! But…not all animals even have bones inside their bodies. So what are our skeletons for? Why do we have them? We asked ...
7 Juni 20245min
Why do you lose your voice when you yell?
Have you ever stayed up late talking to your friends while watching movies, or yelled for your teammates at a soccer match, or screamed at the top of your lungs walking through a haunted house? Maybe ...
6 Juni 20246min
Why are diamonds so rare and valuable?
Lots of people love sparkly, pretty things – especially precious stones, like diamonds. But who decides which stones are precious? And what makes diamonds so special? We asked geologist Marc M. Hirsch...
5 Juni 20247min
Why does your tongue stick to ice?
Have you ever been tempted to lick something frozen? Hopefully not, because your tongue could get stuck! But don’t worry, we talked to engineer Alexis Noel all about why our tongue sticks to ice, and...
4 Juni 20243min
How did people make cave paintings?
In places all over the world, there are ancient paintings in caves and on cliff walls that were made thousands of years ago by the people living there. But this was way before modern paints, and those...
3 Juni 20246min
How do bubbles pop?
Bubbles are everywhere! Soap bubbles, fizzy seltzer bubbles, underwater bubbles – even bubblegum bubbles! But how do bubbles pop? We asked mechanical engineer Jacy Bird to help us find the answer. Go...
31 Maj 20247min
