Harasimowicz ellen (129 risultati)

Hardback. Condizione: Good. Some farms grow vegetables or grains, and some raise cows, sheep, chickens, or pigs. But have you ever heard of a butterfly farm? How do you raise a butterfly? On a farm in Costa Rica, workers care for these delicate, winged creatures as they change from eggs to caterpillars to pupae. Like any other crop, the butterflies will eventually leave the farm. But where will they go? And just how do you ship a butterfly? Very carefully! To discover how it works, follow these butterflies on a remarkable journey. Harasimowicz, Ellen (illustratore).…

Paperback. Condizione: Fair. Without honey bees the world would be a very different place. There would be no sweet, delicious honey, no beeswax for creams and candles, and--worst of all--barely a fruit, nut, or vegetable to eat. So just imagine beekeeper Dave Hackenburg's horror when, in 2006, he discovered twenty million of his buzzing charges had vanished without a trace. Those missing bees became the first reported casualties of a mysterious scourge that continues to plague honey bee populations today. In The Hive Detectives, Loree Griffin Burns profiles bee wranglers and bee scientists across the country who have been working to understand colony collapse disorder, or CCD: the Hackenburgs, who move their three thousand beehives from coast to coast in order to pollinate crops; Mary Duane, who raises bees and bottles blue ribbon honey; and Dennis vanEngelsdorp, Jeffrey Pettis, Diana Cox-Foster, and Maryann Frazier, who study bees from every possible angle in an attempt to discover what is killing them. In this dramatic and enlightening chronicle of a modern honey bee catastrophe, readers explore the lives of the fuzzy, buzzing insects we ought to love. and join the human quest to protect them. "A fascinating book from the Scientists in the Field series." --Booklist, starred review. Harasimowicz, Ellen (illustratore).…

Paperback. Condizione: Good. Without honey bees the world would be a very different place. There would be no sweet, delicious honey, no beeswax for creams and candles, and--worst of all--barely a fruit, nut, or vegetable to eat. So just imagine beekeeper Dave Hackenburg's horror when, in 2006, he discovered twenty million of his buzzing charges had vanished without a trace. Those missing bees became the first reported casualties of a mysterious scourge that continues to plague honey bee populations today. In The Hive Detectives, Loree Griffin Burns profiles bee wranglers and bee scientists across the country who have been working to understand colony collapse disorder, or CCD: the Hackenburgs, who move their three thousand beehives from coast to coast in order to pollinate crops; Mary Duane, who raises bees and bottles blue ribbon honey; and Dennis vanEngelsdorp, Jeffrey Pettis, Diana Cox-Foster, and Maryann Frazier, who study bees from every possible angle in an attempt to discover what is killing them. In this dramatic and enlightening chronicle of a modern honey bee catastrophe, readers explore the lives of the fuzzy, buzzing insects we ought to love. and join the human quest to protect them. "A fascinating book from the Scientists in the Field series." --Booklist, starred review. Harasimowicz, Ellen (illustratore).…

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. Harasimowicz, Ellen (illustratore).…

Condizione: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy. Harasimowicz, Ellen (illustratore).

hardcover. Condizione: Good. Harasimowicz, Ellen (illustratore).

Condizione: good. The book is in good condition with all pages and cover intact, including the dust jacket if originally issued. The spine may show light wear. Pages may contain some notes or highlighting, and there might be a "From the library of" label. Boxed set packaging, shrink wrap, or included media like CDs may be missing. Harasimowicz, Ellen (illustratore).…

Condizione: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy. Harasimowicz, Ellen (illustratore).

Condizione: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy. Harasimowicz, Ellen (illustratore).

Hardback. Condizione: Good. RSVP and have a ball--a moth ball--while studying moths in your own backyard! Kids are usually asleep when moths come out at night. But discovering the diverse moth population is simple--stay up late and set up a party for moths! Nature centers and museums host events called moth balls each summer, but kids can create their own right at home. Captivating photographs show how to lure in moths to study them. Direct address to the reader shows kids the magic of science found at home. Harasimowicz, Ellen (illustratore).…

Hardback. Condizione: Very Good. Without honey bees the world would be a different place. There would be no honey, no beeswax for candles, and, worst of all, barely a fruit, nut, or vegetable to eat. So imagine beekeeper Dave Hackenburg's horror when he discovered twenty million of his charges had vanished. Those missing bees became the first casualties of a mysterious scourge that continues to plague honey bee populations today. In The Hive Detectives, Loree Griffin Burns profiles bee wranglers and bee scientists who have been working to understand colony collapse disorder, or CCD. In this dramatic and enlightening story, readers explore the lives of the fuzzy, buzzy insects and learn what might happen to us if they were gone. Harasimowicz, Ellen (illustratore).…

Hardback. Condizione: Good. The Asian longhorned beetle (ALB) has made news across the United States. These beetles came to America from China, living in wood turned into shipping material. At first the beetles invaded urban areas, where hardwood trees were in limited supply--Chicago was able to declare itself ALB-free in 2006. But right now there is bad news in Massachusetts, New York, New Jersey, and Toronto--infestations have erupted in the area's hardwood forests, and these beetles, while bad at flying, are very good at killing trees. Clint McFarland's job? Stop the ALB at any cost. How do you balance the needs of residents, the impact to the environment, and an invasive species primed to wipe out entire forests? It takes the help of everyday people, such as children playing baseball at a playground, teams of beetle-sniffing dogs, and science-minded people (bug scientists and tree doctors) to eradicate this invasive pest. Harasimowicz, Ellen (illustratore).…

Paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority. Harasimowicz, Ellen (illustratore).

Paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority. Harasimowicz, Ellen (illustratore).

Paperback. Condizione: Very Good. Reprint. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Harasimowicz, Ellen (illustratore).

Hardback. Condizione: Good. Some farms grow vegetables or grains, and some raise cows, sheep, chickens, or pigs. But have you ever heard of a butterfly farm? How do you raise a butterfly? On a farm in Costa Rica, workers care for these delicate, winged creatures as they change from eggs to caterpillars to pupae. Like any other crop, the butterflies will eventually leave the farm. But where will they go? And just how do you ship a butterfly? Very carefully! To discover how it works, follow these butterflies on a remarkable journey. Harasimowicz, Ellen (illustratore).…

Paperback. Condizione: Fair. Without honey bees the world would be a very different place. There would be no sweet, delicious honey, no beeswax for creams and candles, and--worst of all--barely a fruit, nut, or vegetable to eat. So just imagine beekeeper Dave Hackenburg's horror when, in 2006, he discovered twenty million of his buzzing charges had vanished without a trace. Those missing bees became the first reported casualties of a mysterious scourge that continues to plague honey bee populations today. In The Hive Detectives, Loree Griffin Burns profiles bee wranglers and bee scientists across the country who have been working to understand colony collapse disorder, or CCD: the Hackenburgs, who move their three thousand beehives from coast to coast in order to pollinate crops; Mary Duane, who raises bees and bottles blue ribbon honey; and Dennis vanEngelsdorp, Jeffrey Pettis, Diana Cox-Foster, and Maryann Frazier, who study bees from every possible angle in an attempt to discover what is killing them. In this dramatic and enlightening chronicle of a modern honey bee catastrophe, readers explore the lives of the fuzzy, buzzing insects we ought to love. and join the human quest to protect them. "A fascinating book from the Scientists in the Field series." --Booklist, starred review. Harasimowicz, Ellen (illustratore).…

Paperback. Condizione: Good. Without honey bees the world would be a very different place. There would be no sweet, delicious honey, no beeswax for creams and candles, and--worst of all--barely a fruit, nut, or vegetable to eat. So just imagine beekeeper Dave Hackenburg's horror when, in 2006, he discovered twenty million of his buzzing charges had vanished without a trace. Those missing bees became the first reported casualties of a mysterious scourge that continues to plague honey bee populations today. In The Hive Detectives, Loree Griffin Burns profiles bee wranglers and bee scientists across the country who have been working to understand colony collapse disorder, or CCD: the Hackenburgs, who move their three thousand beehives from coast to coast in order to pollinate crops; Mary Duane, who raises bees and bottles blue ribbon honey; and Dennis vanEngelsdorp, Jeffrey Pettis, Diana Cox-Foster, and Maryann Frazier, who study bees from every possible angle in an attempt to discover what is killing them. In this dramatic and enlightening chronicle of a modern honey bee catastrophe, readers explore the lives of the fuzzy, buzzing insects we ought to love. and join the human quest to protect them. "A fascinating book from the Scientists in the Field series." --Booklist, starred review. Harasimowicz, Ellen (illustratore).…

Hardcover. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Paperback. Condizione: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Hardcover. Condizione: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Paperback. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Hardcover. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Paperback. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Hardcover. Condizione: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).

Hardcover. Condizione: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Harasimowicz, Ellen (illustratore).