Science & Nature in 1999

Big Tracks, Little Tracks: Following Animal Prints by Selsam, Millcent E.

Seashells, Crabs and Sea Stars: Take-Along Guide by Tibbitts, Christiane Kump

Where Are the Night Animals? by Fraser, Mary Ann

Big Tracks, Little Tracks: Following Animal Prints by Selsam, Millicent E.

How Tall, How Short, How Faraway? by Adler, David A.

The Pumpkin Book by Gibbons, Gail

Caterpillars, Bugs and Butterflies: Take-Along Guide by Boring, Mel

Glow-In-The-Dark Constellations by Thompson, C. E.

Bugs for Lunch by Facklam, Margery

The Reason for a Flower: A Book about Flowers, Pollen, and Seeds by Heller, Ruth

The Kid Who Invented the Popsicle: And Other Surprising Stories about Inventions by Wulffson, Don L.

Tropical Forest Ecology: A View from Barro Colorado Island a View from Barro Colorado Island by Leigh, Egbert Giles, Jr.

I Want to Be a Veterinarian by Maze, Stephanie

Tractor by DK

How to Really Fool Yourself: Illusions for All Your Senses by Cobb, Vicki

Deserts by Gibbons, Gail

Digger by DK

Backyard Birds by Peterson, Roger Tory, Nolting, Karen Stray

Ducks Don't Get Wet by Goldin, Augusta

Roots Shoots Buckets & Boots: Gardening Together with Children by Lovejoy, Sharon

Flash, Crash, Rumble, and Roll by Branley, Franklyn M.

My Visit to the Zoo by Aliki

100 Most Popular Scientists for Young Adults: Biographical Sketches and Professional Paths by Haven, Kendall, Clark, Donna

Chickens Aren't the Only Ones by Heller, Ruth

Animals Born Alive and Well: A Book about Mammals by Heller, Ruth

The Airplane Alphabet Book by Stillwell, Fred, Pallotta, Jerry

Bones by Krensky, Stephen

Countdown to Flight! by Englehart, Steve

One Bean by Rockwell, Anne

Janice Vancleave's 203 Icy, Freezing, Frosty, Cool, and Wild Experiments by VanCleave, Janice

How Do You Go to the Bathroom in Space? by Pogue, William R.

Motorcycle by DK

On Beyond Bugs! All about Insects by Rabe, Tish

DK Readers L2: The Secret Life of Trees by Chevallier, Chiara

DK Readers L1: Busy Buzzy Bee by Wallace, Karen

There's No Place Like Space! All about Our Solar System by Rabe, Tish