Lolly Winston : Happiness Sold Separately Marilyn Burns : A Collection of Math Lessons From Grades 3-6 Paul De Kruif : Microbe Hunters The Life and Times of the Ant John Hudson Tiner : Champions of Science (Champions of Discovery) Jacques Yves Cousteau : The Silent World (National Geographic Adventure Classics) Patricia Lauber : Who Eats What? Food Chains and Food Webs (Let's-Read-and-Find-Out Science, Stage 2) Kathryn Hinds : The Castle (Life in the Middle Ages) Aliki : Weed Is a Flower Ruth Heller : The Reason for a Flower Bains : Discovering Electricity (Learn About Nature) Barry Lopez : ARCTIC DREAMS Ellen Doris : Ornithology (Real Kids Real Science Books) Pat Relf : The Magic School Bus Gets Eaten: A Book About Food Chains (Magic School Bus) Nancy Van Laan : When Winter Comes Jean Craighead George : One Day in the Alpine Tundra Andreu Llamas : Spiders: The Great Spinners (Secrets Animal World) Linda Losito : Insects and Spiders (Encyclopedia of the Animal World) Jill Bailey : Fish (Encyclopedia of the Animal World) Doe Boyle : Coral Reef Hideaway: The Story of a Clown Anemonefish John Frederick Waters : A Jellyfish Is Not a Fish (Let's-Read-and-Find-Out Science Book) Rachel L. Carson : The Sea around Us Roger Bridgman : Eyewitness Science ~ Electronics - Explore the fast-moving world of electronics - how the tiny components that control complex tasks have changed so many aspects of modern life Paul Showers : Look at Your Eyes (Let's-Read-and-Find Out Science Book) Maud Petersham : The Rooster Crows : A Book of American Rhymes and Jingles Franklyn Mansfield Branley : What the Moon Is Like (Let's Read and Find Out Science Series) Franklyn M. Branley : What Makes Day and Night (Let's-Read-and-Find-Out Science 2) Roma Gans : Rock Collecting (Let's-Read-and-Find-Out Science Book) Arthur Dorros : Ant Cities (Let's-Read-and-Find-Out Science 2) Kim Heacox : Shackleton: The Antarctic Challenge