Episode 2: Skin, sweat and hair

In this episode we're getting into how hormones kickstart all types of growth, during puberty. We answer kids' questions like: what's the deal with growing pains, why and how do our voices change and why do we get breasts. Short answer... it's hormones. Listen to hear how human g ...  Show more

Ovaries and testicles are like hormone factories — and they also make the cells needed to create new humans! But what exactly do these body parts do? And how do they work? In this episode, we're getting to know the reproductive organs: ovaries and testicles (because understanding ...  Show more

We're moving the Brains On Universe Headquarters, and that means we have to stop putting out new episodes until we get settled. We know: not cool. But, our new home is going to be bigger and better and the absolute BEST. We can't wait until it's ready for you to visit. In the mea ...  Show more

We're moving the Brains On Universe Headquarters, and that means we have to stop putting out new episodes until we get settled. We know: not cool. But, our new home is going to be bigger and better and the absolute BEST. We can't wait until it's ready for you to visit. In the mea ...  Show more

We're moving the Brains On Universe Headquarters, and that means we have to stop putting out new episodes until we get settled. We know: not cool. But, our new home is going to be bigger and better and the absolute BEST. We can't wait until it's ready for you to visit. In the mea ...  Show more

We're moving the Brains On Universe Headquarters, and that means we have to stop putting out new episodes until we get settled. We know: not cool. But, our new home is going to be bigger and better and the absolute BEST. We can't wait until it's ready for you to visit. In the mea ...  Show more