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Condizione: Good. Good condition ex-library book with usual library markings and stickers.

Condizione: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condizione: Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condizione: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

paperback. Condizione: Very Good.

paperback. Condizione: Good. Signed by Author.

Condizione: like_new. Book is in like new condition with only potential shelf wear. No marking or highlighting.

Condizione: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. O'Brien, Anne Sibley (illustratore).

Paperback. Condizione: Good. Fossils are one of the most important tools we have for learning about long-extinct wildlife.A True Book: Earth Science series presents fascinating facts and fun activities that will engage the budding earth scientist, while exploring the fields of geology, meteorology, ecology, and more. This series includes an age appropriate (grades 3-5) introduction to curriculum-relevant subjects and a robust resource section that encourages independent study. In the 4.6 billion years since Earth was formed, many plant and animal species have come and gone. Readers will discover how fossils are formed, how paleontologists search for them, and what kinds of information they can provide. …

Paperback. Condizione: Fair. Fossils are one of the most important tools we have for learning about long-extinct wildlife.A True Book: Earth Science series presents fascinating facts and fun activities that will engage the budding earth scientist, while exploring the fields of geology, meteorology, ecology, and more. This series includes an age appropriate (grades 3-5) introduction to curriculum-relevant subjects and a robust resource section that encourages independent study. In the 4.6 billion years since Earth was formed, many plant and animal species have come and gone. Readers will discover how fossils are formed, how paleontologists search for them, and what kinds of information they can provide. …

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.

Condizione: acceptable. Book is in acceptable condition and shows signs of wear. Book may also include 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.…

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. O'Brien, Anne Sibley (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. O'Brien, Anne Sibley (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. O'Brien, Anne Sibley (illustratore).…

Paperback. Condizione: Fair.

Paperback. Condizione: Very Good.

Paperback. Condizione: Good.

Paperback. Condizione: Very Good. 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.

Condizione: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condizione: Very Good. Illustrated. 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.

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.

paperback. Condizione: Fair.

Condizione: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condizione: Very Good. 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.

Paperback. Condizione: Very Good. 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.

Paperback. Condizione: Very Good. Learn how scientists study some of the most extreme weather on Earth.Most days, you probably don't think too much about the weather. You might wear a coat on a cold day or carry an umbrella when it rains. But weather can be unpredictable. Downpours can flood entire cities, raging winds can knock down buildings, and huge piles of snow can block roads. Readers (Grades 3-5) will find out how scientists study some of the most extreme weather on Earth, from violent tornadoes to deadly hailstorms. They will also learn about some of the most devastating weather events in history.…

Paperback. Condizione: Good. Did you know that animals can diagnosis diseases?Medicine is a complex field with high stakes. Scientists and doctors are always hard at work on new ways to diagnose and treat illnesses, but sometimes animals already have the answers. Readers will discover how certain animals can detect diseases. They will also find out how animals can provide therapy and perform tasks for sick or injured people.…

Condizione: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condizione: Good. Learn how scientists study some of the most extreme weather on Earth.Most days, you probably don't think too much about the weather. You might wear a coat on a cold day or carry an umbrella when it rains. But weather can be unpredictable. Downpours can flood entire cities, raging winds can knock down buildings, and huge piles of snow can block roads. Readers (Grades 3-5) will find out how scientists study some of the most extreme weather on Earth, from violent tornadoes to deadly hailstorms. They will also learn about some of the most devastating weather events in history.…