Moment of Um is your daily answer to those questions that pop up out of nowhere and make you go… ummmmmmm. Brought to you by your friends at Brains On at APM St...
Kids grow super fast and get taller and taller and taller and then – all of the sudden they stop! How do our bodies know when it’s time to stop? Why don’t we just keep growing until we reach the sky? We asked Dr. Frank Rhame to help us find the answer.Got a question that you think is a tall order? Send it to us at BrainsOn.org/contact, and we’ll answer it shortly.
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4:47
Why can’t we feel our hair growing?
Heads up! Your hair is always growing. Like your fingernails, hair is a part of our body that will grow and grow unless you cut it. But how come we don’t feel it growing? We asked pediatrician Dr Wendy Hunter to help us find the answer.Got a question that has you tearing your hair out? Send it to us at BrainsOn.org/contact, and we’ll help comb through research for the answer.
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5:40
Do plants have DNA?
DNA is the secret recipe that makes you…YOU! The color of your hair…whether you like cilantro…so many traits have something to do with this microscopic, spiralized instruction manual in your cells. But what about plants? Do they have DNA, too? We asked biologist Candace Haigler to help us find the answer.Question gotcha twisted? Send it to us at BrainsOn.org/contact, and we’ll help decode it for ya!
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5:59
How do flat rocks skip across water?
Throwing a flat rock juuust right so that it skips across the surface of a pond or river is super satisfying. How many hops can you get? Two? Seven? Sixty-five? But how does the right kind of throw cause a rock to NOT sink as soon as it touches the water? We asked Jon Lambert of Splash Lab to help us find the answer. Got questions skipping through your brain? Send your questions to us at BrainsOn.org/contact, and we’ll throw you some answers.
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4:20
Why do flightless birds have wings?
Fish swim. Frogs hop. Birds fly. Well, not all birds. Penguins and ostriches, for instance, can’t spread their wings and soar. So then, why do they have wings? We asked paleontologist Jingmai O’Connor to help us find the answer.Is there a question that’s got your tail feathers all in a twist? Send it to us at BrainsOn.org/contact and we’ll find a reliable answer – we promise not to wing it!
Moment of Um is your daily answer to those questions that pop up out of nowhere and make you go… ummmmmmm. Brought to you by your friends at Brains On at APM Studios.
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