Life during the Stone Age couldn't be more different than life today! It would tough to time-travel back to this era. But, this book is the perfect guide for those looking to "plan" a trip back to the Stone Age! In it, readers learn about human culture long before smartphones, TV, and sneakers! They'll find out what to eat, what to wear, and how to act in these early human communities. Full-color illustrations complement the social studies content. The text supports knowledge building, a key part of the science of reading.