Episode 3: Growth spurts

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

Periods. Menstruation. "That time of the month." Whatever you call it, periods are a big part of puberty for people with ovaries — and it's important for everyone to understand how they work. But what exactly is happening inside your body when you get a period? And how can you pr ...  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