Welcome this month's guest blogger, Heather L. Montgomery*!Round rocks, red leaves, rhinoceros beetles—we all know that kid who would cram them in a pocket then clutter up the closet. . . That kid might be a scientist. George Washington Carver, Jane Goodall, Charles Darwin—all were incessant collectors as kids! My recent picture book, What’s In Your Pocket? Collecting Nature’s Treasures,