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Discusses the physical characteristics, feeding and mating behavior, interaction with humans, and habitat of whales.

Contains valuable insights full of inspiration for daily living from the book of Proverbs. Citas y pasajes inspiradores y refrescantes con aplicaciones practicas para la vida diaria tomados del libro de Proverbios.

Navigation instruments have changed over time. Lodestones, sunstones, and sextants helped early navigators find their way. Modern technology makes navigation more precise than it has ever been. But the roots of navigation still remain. Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with career advice from a real person working ...

This book is a comprehensive, practical presentation of the principles of behavior modification and guidelines for their application. It teaches forms of behavior modification ranging from helping children learn necessary life skills to training pets, to solving personal behavior problems.