Om episode
Have you ever screamed when you saw a spider in the house? First of all, don’t be scared, that spider isn’t looking for you. But second of all, did you wonder if the spider even heard you? Most of us haven’t gotten close enough to a spider to see if it has any ears at all. We asked spider expert Paul Shamble to explain how spiders hear. If you’ve got a question about spiders or anything else, send it to us at BrainsOn.org/contact and we’ll do our best to find the answer.
Nyeste episoder
Moment of Um
Why is pee yellow?
2024-05-30 • 3min
Moment of Um
Why were animals bigger in the past?
2024-05-29 • 6min
Moment of Um
Why do sharks have to keep moving to stay alive?
2024-05-28 • 3min
Moment of Um
How does your skin make a rash?
2024-05-27 • 5min
Moment of Um
What’s the difference between AM and FM radio waves?
2024-05-24 • 4min
Moment of Um
Why does ice help with swelling?
2024-05-23 • 4min
Moment of Um
Why are spicy foods spicy?
2024-05-22 • 5min
Moment of Um
Why does the sun stay in one place?
2024-05-21 • 3min
Moment of Um
Do birds build a new nest every year?
2024-05-20 • 6min
Moment of Um
When were tattoos first invented?
2024-05-17 • 5min