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The creator of Instagram’s House Plant Journal mixes love with scientific logic in this beautifully photographed guide for indoor gardeners. For indoor gardeners everywhere, Darryl Cheng offers a new way to grow healthy house plants. He teaches the art of understanding a plant’s needs and giving it a home with the right balance of light, water, and nutrients. With this book, indoor gardeners can be less a passive follower of rules for the care of each species and much more the confident, active grower, relying on observation and insight. And in the process, the plant owner becomes a plant lover, bonded to these beautiful living things by a simple love and appreciation of nature. The New Plant Parent covers all of the basics of growing house plants, from finding the right light, to everyday care like watering and fertilizing, to containers, to recommended species. Cheng’s friendly tone, personal stories, and accessible photographs fill his book with the same generous spirit that has made @houseplantjournal, his Instagram account, a popular source of advice and inspiration for over half a million indoor gardeners.
Aladdin’s Lamp is the fascinating story of how ancient Greek philosophy and science began in the sixth century B.C. and, during the next millennium, spread across the Greco-Roman world, producing the remarkable discoveries and theories of Thales, Pythagoras, Hippocrates, Plato, Aristotle, Euclid, Archimedes, Galen, Ptolemy, and many others. John Freely explains how, as the Dark Ages shrouded Europe, scholars in medieval Baghdad translated the works of these Greek thinkers into Arabic, spreading their ideas throughout the Islamic world from Central Asia to Spain, with many Muslim scientists, most notably Avicenna, Alhazen, and Averroës, adding their own interpretations to the philosophy and science they had inherited. Freely goes on to show how, beginning in the twelfth century, these texts by Islamic scholars were then translated from Arabic into Latin, sparking the emergence of modern science at the dawn of the Renaissance, which climaxed in the Scientific Revolution of the seventeenth century.
The leaf is an organ optimized for capturing sunlight and safely using that energy through the process of photosynthesis to drive the productivity of the plant and, through the position of plants as primary producers, that of Earth’s biosphere. It is an exquisite organ composed of multiple tissues, each with unique functions, working synergistically to: (1) deliver water, nutrients, signals, and sometimes energy-rich carbon compounds throughout the leaf (xylem); (2) deliver energy-rich carbon molecules and signals within the leaf during its development and then from the leaf to the plant once the leaf has matured (phloem); (3) regulate exchange of gasses between the leaf and the atmosphere (epidermis and stomata); (4) modulate the radiation that penetrates into the leaf tissues (trichomes, the cuticle, and its underlying epidermis); (5) harvest the energy of visible sunlight to transform water and carbon dioxide into energy-rich sugars or sugar alcohols for export to the rest of the plant (palisade and spongy mesophyll); and (6) store sugars and/or starch during the day to feed the plant during the night and/or acids during the night to support light-driven photosynthesis during the day (palisade and spongy mesophyll). Various regulatory controls that have been shaped through the evolutionary history of each plant species result in an incredible diversity of leaf form across the plant kingdom. Genetic programming is also flexible in allowing acclimatory phenotypic adjustments that optimize leaf functioning in response to a particular set of environmental conditions and biotic influences experienced by the plant. Moreover, leaves and the primary processes carried out by the leaf respond to changes in their environment, and the status of the plant, through multiple regulatory networks over time scales ranging from seconds to seasons. This book brings together the findings from laboratories at the forefront of research into various aspects of leaf function, with particular emphasis on the relationship to photosynthesis.
Seasonal activities, recipes, and hands-on nature crafts for ages 3 and older, designed to produce "a loving relationship with nature" in the classroom or home. Includes tips on recycling, composting, making natural toys and play spaces, and using earth-friendly craft materials and cleaning products.
This picture book biography tells the story of Meg Lowman, a groundbreaking female scientist called a "real life Lorax" by National Geographic, who was determined to investigate the marvelous, undiscovered world of the rainforest treetops. Meg Lowman was always fascinated by the natural world above her head — the colors, the branches, and, most of all, the leaves and mysterious organisms living there. Meg set out to climb up and investigate the rain forest tree canopies — and to be the first scientist to do so. But she encountered challenge after challenge. Male teachers would not let her into their classrooms, the high canopy was difficult to get to, and worst of all, people were logging and clearing the forests. Meg never gave up or gave in. She studied, invented, and persevered, not only creating a future for herself as a scientist, but making sure that the rainforests had a future as well. Working closely with Meg Lowman, author Heather Lang and artist Jana Christy beautifully capture Meg's world in the treetops.