The series is based on the latest NCERT syllabus. The books will make children sensitive to the environment and the need for its protection. NCF 2005 advocates the learning-from-everyday-life approach which has been adopted for the lessons. Interesting fun facts will stimulate the curious minds of the young learners. Included is a section on safety habits, Time to Do aims to promote learning through interactive activities.

Discover the secrets of the earth and its extraordinary habitats.

Describes the varied forms of life that exist on the rocky coasts, sandy beaches, and tidal marshes of the United States shorelines. Stressed are the ecological principles that underlie the existence of these plants and animals.

This book presents a program of basic studies dealing with living organisms. The characteristics of each living kingdom are presented and the diversity among species within the same kingdom is illustrated. Topics include algae, bacteria, fungi, and various species of plants and animals. Each of the twelve teaching units in this book is introduced by a color transparency (print books) or PowerPoint slide (eBooks) that emphasizes the basic concept of the unit and presents questions for discussion. Reproducible student pages provide reinforcement and follow-up activities. The teaching guide offers descriptions of the basic concepts to be presented, background information, suggestions for enrichment activities, and a complete answer key.

The series is based on the latest NCERT syllabus. The books will make children sensitive to the environment and the need for its protection. NCF 2005 advocates the learning-from-everyday-life approach which has been adopted for the lessons. Interesting fun facts will stimulate the curious minds of the young learners. Included is a section on safety habits, Time to Do aims to promote learning through interactive activities.

A biophysicist reveals the hidden unity behind nature’s breathtaking complexity The form and function of a sprinting cheetah are quite unlike those of a rooted tree. A human being is very different from a bacterium or a zebra. The living world is a realm of dazzling variety, yet a shared set of physical principles shapes the forms and behaviors of every creature in it. So Simple a Beginning shows how the emerging new science of biophysics is transforming our understanding of life on Earth and enabling potentially lifesaving but controversial technologies such as gene editing, artificial organ growth, and ecosystem engineering. Raghuveer Parthasarathy explains how four basic principles—self-assembly, regulatory circuits, predictable randomness, and scaling—shape the machinery of life on scales ranging from microscopic molecules to gigantic elephants. He describes how biophysics is helping to unlock the secrets of a host of natural phenomena, such as how your limbs know to form at the proper places, and why humans need lungs but ants do not. Parthasarathy explores how the cutting-edge biotechnologies of tomorrow could enable us to alter living things in ways both subtle and profound. Featuring dozens of original watercolors and drawings by the author, this sweeping tour of biophysics offers astonishing new perspectives on how the wonders of life can arise from so simple a beginning.