Light and sound help us recognize objects and noises! This fascinating book will allow readers to understand how vibrations, radiant energy, wavelength, frequency, amplitude, reflection, optics, and sound waves help us to see and hear the world around us. Through vivid images, helpful facts, intriguing sidebars, an accommodating glossary and index, and a hands-on lab activity, readers will be engaged from beginning to end!

That there is a tremendous overpopulation of cats in the United States is both common knowledge and a matter of grave concern. For many who would acquire a new pet, adoption is viewed as the most responsible means of finding the right cat. However, it is important to understand that if you decide to open your home to a stray or adopt from a shelter, an extra measure of patience, love and understanding is essential. Adopting Cats and Kittens: A Care and Training Guide reflects the special circumstances that surround the ""recycled"" cat and helps the new owner provide the cat with the secure, nurturing environment every pet deserves. This book offers sensible guidance on what your new cat needs to be happy and healthy and what to do to keep from contributing to the pet population explosion. Adopting Cats and Kittens is a book with a mission and a message of hope and concern for all who love cats and seek an end to their cruel treatment and abuse.

That there is a tremendous overpopulation of cats in the United States is both common knowledge and a matter of grave concern. For many who would acquire a new pet, adoption is viewed as the most responsible means of finding the right cat. However, it is important to understand that if you decide to open your home to a stray or adopt from a shelter, an extra measure of patience, love and understanding is essential. Adopting Cats and Kittens: A Care and Training Guide reflects the special circumstances that surround the ""recycled"" cat and helps the new owner provide the cat with the secure, nurturing environment every pet deserves. This book offers sensible guidance on what your new cat needs to be happy and healthy and what to do to keep from contributing to the pet population explosion. Adopting Cats and Kittens is a book with a mission and a message of hope and concern for all who love cats and seek an end to their cruel treatment and abuse.

Venture through life science with pioneering scientists whose important discoveries have impacted our lives. This set of 5 books is perfect for reading levels 3.83.9 and interest levels 312 and includes 5 nonfiction readers. These nonfiction readers feature high-interest nonfiction text, lab activity, supporting graphics, highlighted content-area vocabulary, sidebars, photographs, graphs, glossary, and index. Titles include George Washington Carver: Agriculture Pioneer, Louis Pasteur and the Fight Against Germs, Jane Goodall: Animal Scientist and Friend, Gregor Mendel: Genetics Pioneer, and Hippocrates: Making the Way for Medicine. 32 pages each.