Since the mating of certain European and African bees in Brazil during the late 1950s, an aggressive bee has been slowly heading northward. These Africanized honeybees are known as invasive species today as they disrupt the ecosystems they enter. More information about the “killer bee’s” spread draws readers into the interesting scientific topic of invasive species. Fascinating fact boxes and terrifying maps of the bees’ spread highlight how serious a threat invasive species are. With discussions about ecosystem balance, food chains, and conservation, the main content undoubtedly supplements the science curriculum.

Since the mating of certain European and African bees in Brazil during the late 1950s, an aggressive bee has been slowly heading northward. These Africanized honeybees are known as invasive species today as they disrupt the ecosystems they enter. More information about the “killer bee’s” spread draws readers into the interesting scientific topic of invasive species. Fascinating fact boxes and terrifying maps of the bees’ spread highlight how serious a threat invasive species are. With discussions about ecosystem balance, food chains, and conservation, the main content undoubtedly supplements the science curriculum.

An introduction to syntactic theory and analysis.

Killer bees were created by humans who were trying to make a more efficient bee for making honey. The new bee they made would swarm and attack intruders in great numbers. Read all about this aggressive bee and its gradual spread north in North America.

Richelle Mead celebrates 10 years of Vampire Academy with an exclusive, never-before-seen collection of stories that sheds new light on the world and its players: The Turn and the Flame takes a deeper look into the dark stain on the Ozera dynasty... From the Journal of Vasilisa Dragomir unearths the princess’s private thoughts from a transformative period of her life… The Meeting gives us a glimpse of Rose Hathaway through Dimitri’s eyes... Hello My Name Is Rose Hathaway tracks the shenanigans that ensue when Rose and Dimitri become unlikely teammates in a high-stakes scavenger hunt... Lissa Dragomir is a Moroi princess: a mortal vampire with a rare gift for harnessing the earth's magic. She must be protected at all times from Strigoi; the fiercest vampires--the ones who never die. The powerful blend of human and vampire blood that flows through Rose Hathaway, Lissa's best friend, makes her a Dhampir. Rose is dedicated to a dangerous life of protecting Lissa from Strigoi, who are hell-bent on making Lissa one of them. After two years of freedom, Rose and Lissa are caught and dragged back to St. Vladimir’s Academy, where vampire royalty and their guardians-to-be prepare for a life fraught with danger. Rose and Lissa must navigate their treacherous world and never once let their guard down, lest the evil undead make Lissa one of them forever. But soon Rose finds herself gripped by temptation of forbidden love, leaving Lissa exposed to Strigoi attack. Now she must choose between the best friend she lives for, and the man she can't live without….

Consider this: Without interaction between animals and flowering plants, the seeds and fruits that make up nearly eighty percent of the human diet would not exist. In The Forgotten Pollinators, Stephen L. Buchmann, one of the world's leading authorities on bees and pollination, and Gary Paul Nabhan, award-winning writer and renowned crop ecologist, explore the vital but little-appreciated relationship between plants and the animals they depend on for reproduction -- bees, beetles, butterflies, hummingbirds, moths, bats, and countless other animals, some widely recognized and other almost unknown. Scenes from around the globe -- examining island flora and fauna on the Galapagos, counting bees in the Panamanian rain forest, witnessing an ancient honey-hunting ritual in Malaysia -- bring to life the hidden relationships between plants and animals, and demonstrate the ways in which human society affects and is affected by those relationships. Buchmann and Nabhan combine vignettes from the field with expository discussions of ecology, botany, and crop science to present a lively and fascinating account of the ecological and cultural context of plant-pollinator relationships. More than any other natural process, plant-pollinator relationships offer vivid examples of the connections between endangered species and threatened habitats. The authors explain how human-induced changes in pollinator populations -- caused by overuse of chemical pesticides, unbridled development, and conversion of natural areas into monocultural cropland-can have a ripple effect on disparate species, ultimately leading to a "cascade of linked extinctions."