Convinced that they’ve never met a human, the TreeSchoolers set out to discover what human bodies do and how they work, inside and out. As they learn about what makes humans special, they start to wonder: Could their friend Rachel actually be…a human? The Amazing Body explores questions such as: How do our bodies work? What’s inside our bodies? How do our bodies move? How do we use our senses? What makes humans special? Plus learn 30+ ASL Signs!