Books written by Susan Heinrichs Gray

  • Germany
    Germany

    Presents information on the geography, history, people, economy, and social life and customs of Germany, one of the largest countries in Europe.

  • Psittacosaurus
    Psittacosaurus

    ... Katie Marsico , Associate Editor ; Ruth Martin , Line Editor ; Judith Shiffer , Assistant Editor ; Matt Messbarger , Editorial Assistant ; Susan Hindman , Copy Editor ; Melissa McDaniel ... Psittacosaurus / by Susan H. Gray .

  • The Pacific Ocean
    The Pacific Ocean

    ... Mickey Gibson - 28 ( left ) © Tom Stack - 29 , 36 ( left ) © Neil G. McDaniel - 30 ( left ) © Ed Robinson – 32 ( left ) ... the Navy - 25 H. Armstrong Roberts , Inc : © A. Foley - 33 Valan Photos : © Paul L. Janosi - 38 ( bottom left ) ...

  • Bats
    Bats

    Third finger Second finger Thumb Forearm Upper arm Fourth finger Fifth finger Foot Calcar Upper leg Lower leg Tail The bat's " fingers " are the framework for the wings . stretches from finger to finger , down the side of the bat's body ...

  • The Life Cycle of Insects
    The Life Cycle of Insects

    Introduces the main kinds of insects, and explains how they are born, grow, move, eat, protect themselves, and reproduce, where they live, and their effects on human life.

  • Oceans
    Oceans

    Describes the physical features of an ocean, its community of plants and animals, and environmental threats.

  • Dinosaur Tracks
    Dinosaur Tracks

    Describes dinosaur footprints and what people can learn from them.

  • Dinosaur Eggs
    Dinosaur Eggs

    Includes bibliographical references (p. 24) and index.

  • Dinosaur Armor
    Dinosaur Armor

    Discusses how natural body armor such as scutes, spikes, and clubs protected many big and slow dinosaurs from other dinosaurs.

  • The White House
    The White House

    Introduces the history and symbolism of the president's residence, the White House.

  • Geology: The Study of Rocks
    Geology: The Study of Rocks

    Explains what geology is, shows how the Earth itself and rocks change, and looks at how geologists study the polar regions and outer space.

  • Paleontology: The Study of Prehistoric Life
    Paleontology: The Study of Prehistoric Life

    Presents general information about paleontologists, what they learn about prehistoric animals and vegetation by studying them.

  • Russia
    Russia

    Explores the country of Russia, its history, commerce, architecture, culture and people.

  • Tundra
    Tundra

    Briefly describes the climate, land formations, plant life, and animals of the frozen arctic land called tundra.

  • Grasslands
    Grasslands

    Briefly describes different types of grasslands, their plant and animal life, and environmental threats.

  • Mountains
    Mountains

    Describes the characteristics of mountainous areas and the plants and animals that inhabit them.

  • England
    England

    An introduction to the geography, history, culture, and people of England.

  • Oceanography: The Study of Oceans
    Oceanography: The Study of Oceans

    Presents the history of exploration above and below the sea, the equipment used, and future possibilities for habitats under the sea.

  • Sea Star

    "Discover facts about sea stars, including physical features, habitat, life cycle, food, and threats to these ocean creatures. Photos, captions, and keywords supplement the narrative of this informational text"--

  • Ecology the Study of Ecosystems
    Ecology the Study of Ecosystems

    Explains what ecology is, shows how living things are classified, and looks at the environments in which they live.