
To many, nothing is grosser than having lice in their hair. A live infestation means not bugs in the hair, but also bug eggs! Still, there are many other microscopic organisms potentially making a habitat in your hair. Readers are guided through the biology of hair as well as...

Hair is everywhere! Human have ponytails, bangs, and braids, but we're not the only ones with hair. Readers discover this fun fact as they explore hair from human heads to horses' manes. Along the way, they discover important facts about why so many creatures have hair, which...