28 left ( Gary K. Smith ) , p . 31 ( Holt / Primrose Peacock ) , p . 15 ( Nigel Cattlin ) ; © Geo Science Features Picture Library pp . 5 top inset , 5 middle inset , 7 , 8 , 17 , 18 , 20 left , 20 right , 22 , 27 , 34 , 35 ( Prof.
Insect Life Lots of small insects , like the wood lice in the big picture , live in or on soil . Wood lice feed on dead wood and leaves that have fallen onto the soil . This helps to turn the wood and leaves into humus .
Simple activities which investigate scientific principles and encourage scientific observation, with bold headlines for very young children and a short text for further reading.
Not in his right mind after his wife and son leave him, environmental scientist Jay Mize discovers a corpse on his property and, believing that he is being framed, tries to dispose of the body without telling the authorities.
acid substance, usually liquid, that can damage things it touches if very strong acidic contains acids ash gray or black powder that is left after something has burned bacteria simple and tiny living things that live in water, air, soil ...
Perfect for fans of Wilding by Isabella Tree. What we do to the soil, we do to ourselves. Soil is the unlikely story of our most maligned resource as swashbuckling hero. A saga of bombs, ice ages and civilisations falling.
Soil hides most of the time, but it’s important. Dig into the layers of soil and learn how it is made. Find out how soil helps plants and other living things thrive. Are you ready to get your hands dirty?
'A love letter to Mother Earth and entertaining must-read that goes to the heart of our survival' Charles Massy.
Describes the creatures that live in the soil and the role soil plays in the growth of plants, and includes a variety of activities and experiments.
Concepts and definitions of soil; terminology and relationships between segments of the earth's crust; ABC system of horizon nomenclature; introduction to ways of thinking about and studying soil genesis; mineral...
What is soil? How do plants grow in soil? How is contaminated soil cleaned? Using the scientific method, readers will explore Earth's soil and learn how to protect it.
Discusses the properties of soil, how it is formed, and why it is vital to survival on earth.
Get ready to get your hands dirty with Soil.
Soil may look like lifeless matter beneath your feet, but nothing could be further from the truth! Healthy soil is teeming with organisms, organic material, and minerals that make plant life—including sources of food—possible.
Let the editors from Rodale Organic Gardening-- the world's leading authority on organic techniques-- show you how to figure out what's going on in your soil, improve poor soil, make rich compost, and use amendments wisely to produce ...