Features(导读) Sticky, Sugary Sap(黏黏甜甜的树汁) Drilling for Sap(钻木取汁) Lapping Up Leftovers(舔食残羹美味) Feasts in the Trees(树上的盛宴) Glorious Gum(美妙的树胶) Marvelous Maples(神奇的枫树) Tree Tapping(收获树汁) Sugaring Off(熬糖) Maple Muffins(制作枫浆小蛋糕) Glossary(词汇表) Index(索引) Review & Activities(活动手册)