Biology Experiments for Children

Biology Experiments for Children

Author: Ethel R. Hanauer

Publisher: Courier Corporation

Published: 1968-01-01

Total Pages: 98

ISBN-13: 048622032X

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Directions for simple experiments which require only a microscope and household objects to prove some basic scientific facts about plants, animals, and human beings.


A Weaver's Garden

A Weaver's Garden

Author: Rita Buchanan

Publisher: Courier Corporation

Published: 2012-07-03

Total Pages: 244

ISBN-13: 0486136396

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Valuable hints on dyeing fibers and fabrics, soap plants to use for cleaning textiles, fragrant plants to scent and protect fabrics; planning and creating a garden featuring cotton, flax, indigo, and much more.


Light

Light

Author: R. W. Ditchburn

Publisher: Courier Corporation

Published: 1991-01-01

Total Pages: 738

ISBN-13: 0486666670

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This classic study, available for the first time in paperback, clearly demonstrates how quantum theory is a natural development of wave theory, and how these two theories, once thought to be irreconcilable, together comprise a single valid theory of light. Aimed at students with an intermediate-level knowledge of physics, the book first offers a historical introduction to the subject, then covers topics such as wave theory, interference, diffraction, Huygens' Principle, Fermat's Principle, and the accuracy of optical measurements. Additional topics include the velocity of light, relativistic optics, polarized light, electromagnetic theory, and the quantum theory of radiation. The more difficult mathematics has been placed in appendixes, or in separated paragraphs in small type, intended to be omitted on first reading. Examples and/or references follow each chapter to assist the student in absorbing the material and to suggest additional resources.


Experimenting with Water

Experimenting with Water

Author: Robert Gardner

Publisher: Franklin Watts

Published: 1993

Total Pages: 144

ISBN-13: 9780531125496

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Provides instructions for experiments and activities involving water.


Plant Lore and Legend

Plant Lore and Legend

Author: Ruth Binney

Publisher: Dover Publications

Published: 2019-02-13

Total Pages: 147

ISBN-13: 0486828743

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From time immemorial, people have sought to understand the mysteries of the natural world, giving rise to a wealth of myths and legends connected to plant life. In addition to their imaginative appeal, these oral traditions offered practical advice about which flowers, trees, and plants could provide foods, remedies, and construction materials. This richly illustrated volume provides a treasury of ancient wisdom, exploring the sound principles behind traditional advice, along with a wealth of fanciful beliefs. Naturalist Ruth Binney recounts charming examples of floral symbolism, linking roses with romance, lilies with purity, and poppies with sleep. She examines tree lore and the association of trees with wisdom and knowledge, from the coveted crown of laurel awarded to ancient Greek poets and Roman generals to the palm branches presented to pilgrims returning from the Holy Land. A survey of the power of plants ranges from the rituals that ensure a good harvest and a newly married couple's fertility to the healing qualities of oil of cloves for toothache, cherries for gout, and aloe vera for burns. Abounding in fascinating facts and fancies, this absorbing compilation will captivate lovers of plants and gardens.


DuneCraft Weird and Wacky Plantlife

DuneCraft Weird and Wacky Plantlife

Author: DuneCraft

Publisher: Courier Dover Publications

Published: 2015-09-16

Total Pages: 36

ISBN-13: 0486793869

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Explore the exotic plant life featured in the grow-it-yourself kits manufactured by DuneCraft. Full-page images to color and fascinating captions profile the moonflower, fly trap, money plant, and many others.


Growing Up in Dover

Growing Up in Dover

Author:

Publisher:

Published: 1998*

Total Pages: 117

ISBN-13:

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Remembrances of a youngster growing up in a small town in East-Central Ohio during the Great Depression in the 1930's, from his first recollections through the elementary school years that ended with America's entrance into World War II.


The Triumph of the Embryo

The Triumph of the Embryo

Author: Lewis Wolpert

Publisher: Courier Corporation

Published: 2008-01-01

Total Pages: 226

ISBN-13: 0486469298

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"This is a clear and engagingly written book," declared Nature, "recommended certainly to nonspecialists, but also to developmental biologists." Its exploration of how single cells multiply and develop offers an accessible look at a difficult subject. Easy-to-understand descriptions of experimental studies offer fascinating insights into aging, cancer, regeneration, and evolution. 1993 edition.