This is an exciting time of exploration and curiosity as your kitten seeks to find her place in the world, or at least the household. Her permanent teeth are replacing her baby teeth and her eyes are changing from blue to her permanent colour. In other words, she's growing up. But she's still a kitten.
Like most, she's probably an occasional eater, eating tiny portions several times a day. Don't be alarmed if she sniffs the food, eats a few bites, then scampers away. A healthy kitten will be back, again and again.