Learn why the brain has wrinkles and folds, and how eating nuts can help your memory, thinking, and attention. A fun explanation for kids aged 7.
Hi there! Did you know that your brain looks a little bit like a walnut? That’s because it has lots of wrinkles and folds on the outside. These wrinkles aren’t just there for fun — they help your brain work better!
Here’s why: your brain needs to fit a lot of important stuff inside your head, but your skull (the bones around your brain) is only so big. The wrinkles and folds on your brain help pack more brain cells into a small space. This allows your brain to think, learn, and remember lots of things.
Now, about eating nuts! Nuts are really good for your brain. They have special things called nutrients, like healthy fats and vitamins, that help your brain stay strong. When you eat nuts, you can have better memory, pay attention more easily, and think better.
So, a fun way to help your brain is to eat some nuts and remember that your wrinkly brain is super smart—just like a walnut!