PRESSURE CANNING GUIDE FOR BEGINNERS: Preserving Tomatoes, Vegetables, Beans, and Meat the Safe and Easy Way by Larhonda Snyder Price verified 2 hours ago

Canning was originally invented in 1809 by Frenchman Nicolas Appert to preserve food for the military. The process involves putting food into a clean, sealed jar. The jar is then heated. The heat kills microorganisms and enzymes, which would cause the food to spoil. The heat also forces air out of the jar. As the jar contents cool, the lid gets sucked down to make a vacuum seal. The vacuum seal prevents air from getting back into the jar. KINDLY SCROLL UP AND CLICK ON THE BUY NOW BUTTON TO GET A COPY OF THIS BOOK TODAY

Genre: Science & Math

Atoms, Space, Time and Other Cool Stuff by Alan Hall (22 Reviews)    Price verified 8 hours ago

How and why did the Universe come into existence and how will it end? What subatomic particles go to make up the current Standard Model? This essay serves as an entry point to nuclear physics and contains many useful references to other work on this and related topics. The essay also deals with other fascinating stuff. There is some humour.

Genre: Science & Math

The Need for Zero: The Silent Foundation of Counting by Samson Penkar Price verified 9 hours ago

Join me on an enthralling journey through time as we delve into the captivating history of the number zero-the humble yet revolutionary digit that has shaped the very essence of human civilization. "Zero: Unraveling the Mysteries of the Void" is a spellbinding exploration of how this enigmatic concept came to be, and how it profoundly influenced various aspects of human knowledge and culture. We begin by traveling back to the origins of counting, where our ancestors recognized the pressing need for a symbol to represent nothingness. From ancient Mesopotamia, the cradle of civilization, we witness the birth of zero as a symbol and its significance in laying the groundwork for advanced mathematical thinking. Venturing eastward, we uncover the Indian connection to zero, a pivotal moment in history that provided the world with a numeral system we still use today. As we move further, we encounter the intriguing presence of zero in ancient Greek mathematical pondering, which would later ...

Genre: Science & Math

Senses In The Natural World by Janet Walmsley Price verified 9 hours ago

In Senses In The Natural World, discover a world where animals perceive their environment through senses that defy human understanding. This compelling book unveils the remarkable sensory adaptations of creatures that detect electric fields, sense magnetic directions, and communicate through infrasound and ultrasound. Marvel at the echolocation prowess of bats and dolphins, the thermal imaging of snakes, and the tactile sophistication of rodents and elephants. Each chapter delves into the evolutionary marvels that allow these animals to thrive in their unique habitats. Senses In The Natural World invites readers to expand their perception and appreciate the vast diversity of life's sensory experiences.

Genre: Science & Math

Beekeeping for Beginners: Your Essential Guide to Getting Started, Nurturing Hives, and Harvesting Honey as a Beginner by Andrew John (4 Reviews)    Price verified 6 hours ago

Begin Your Beekeeping Adventure with Beekeeping for Beginners Are you fascinated by the idea of beekeeping but unsure where to start? "Beekeeping for Beginners: Your Essential Guide to Getting Started, Nurturing Hives, and Harvesting Honey as a Beginner" is the perfect book to ignite your passion and set you on the path to becoming a successful beekeeper.Imagine the Possibilities Imagine stepping into your backyard, greeted by the gentle hum of bees, and knowing you're playing a crucial role in nurturing nature. This beekeeping book for beginners offers a comprehensive guide that makes beginning beekeeping accessible and enjoyable for anyone, regardless of experience.Unearth the Secrets of the Beehive Step-by-Step Instructions Unearth the secrets of the beehive with detailed, step-by-step instructions designed to help you create a thriving hive.Essential Equipment Guide From selecting the right equipment to understanding bee behavior and hive management, you'll gain all the knowledge ...

Genre: Science & Math