Science & Nature in 1999

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

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

The Pumpkin Book by Gibbons, Gail

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

Where Are the Night Animals? by Fraser, Mary Ann

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

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

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.

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

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

Digger by DK

Ducks Don't Get Wet by Goldin, Augusta

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

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

My Visit to the Zoo by Aliki

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

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

Chickens Aren't the Only Ones by Heller, Ruth

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

Bones by Krensky, Stephen

Countdown to Flight! by Englehart, Steve

The Pumpkin Book by Gibbons, Gail

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 L1: Busy Buzzy Bee by Wallace, Karen

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

DK Readers L3: Plants Bite Back! by Platt, Richard

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

Johannes Kepler: And the New Astronomy by Voelkel, James R.