by David B
correspondence among more than twenty of his friends and other scientists
Cultural Uses of Plants challenges middle- and high-school students to design and implement their own unique experiments starting from a reference point they can relate to: a useful plant in their own cultures
to her most recent monumental sculptures of botanical forms poised to take flight
Conservation Through Cultivation
Flora of St. John US Virgin Islands. Mem (78) games by David BThe island of St. John, formerly known as St. Jan, belongs to the Virgin Islands group, a natural appendage of the Puerto Rican bank. The islands making up the Virgin Islands group (St. Thomas, St. John, Tortola, Virgin Gorda, Anegada, and St. Croix) and Puerto Rico (Vieques, Culebra, and Puerto Rico) form a geographical, geological, and biological province with many shared natural features.