- Counting horseshoe crabs, Buffy Silverman
- Can you tell an ostrich from an emu?, Buffy Silverman
- Energy all around, by Buffy Silverman ; science content editor: Shirley Duke
- Mini horses, Buffy Silverman
- Gravity! Do you feel it?, by Buffy Silverman ; science content editor, Kristi Lew
- Can you tell a Brachiosaurus from an Apatosaurus?, Buffy Silverman
- Meet a baby chicken, Buffy Silverman
- Hometown fire department, Buffy Silverman
- Body parts, double-jointedness, hitchhiker's thumb, and more, Buffy Silverman
- Meet a baby horse, Buffy Silverman
- How do hot air balloons work?, Buffy Silverman
- Can you tell a butterfly from a moth?, Buffy Silverman
- Can you tell a stegosaurus from an ankylosaurus?, Buffy Silverman
- Can an old dog learn new tricks?, and other questions about animals, Buffy Silverman ; illustrations by Colin W. Thompson
- How do jets work?, Buffy Silverman
- Me and my shadow, a book about light, by Buffy Silverman
- Can you tell a dolphin from a porpoise?, Buffy Silverman
- Angel sharks in action, Buffy Silverman
- ¿Sabes algo sobre mamíferos? (Do You Know about Mammals?), Buffy Silverman
- Great white sharks in action, Buffy Silverman
- On a gold-blooming day, finding fall treasures, Buffy Silverman
- Pull it, push it, by Buffy Silverman
- On a snow-melting day, seeking signs of spring, Buffy Silverman
- Do You Know about Birds?
- Mars missions, a space discovery guide, Buffy Silverman
- Meet a baby cow, Buffy Silverman
- Can you tell a tyrannosaurus from an allosaurus?, Buffy Silverman
- Can you tell a frog from a toad?, Buffy Silverman
- Can you tell a giganotosaurus from a spinosaurus?, Buffy Silverman
- How do hot air balloons work?, Buffy Silverman
- Mini pigs, Buffy Silverman
- ¿Sabes algo sobre insectos?, Buffy Silverman.
- Do you know about birds?, Buffy Silverman
- Saving energy, earth's resources, Buffy Silverman
- Can you tell a bee from a wasp?, Buffy Silverman
- Little stars snowboarding, Buffy Silverman
- The amazing facts about sound, by Buffy Silverman ; science content editor: Shirley Duke
- ¿Sabes algo sobre anfibios?, Buffy Silverman
- Let's investigate light, by Buffy Silverman
- Do you know about mammals?, by Buffy Silverman
- ¿Sabes algo sobre anfibios?, Buffy Silverman
- Do you know about insects?, Buffy Silverman
- Surviving a shipwreck, the Titanic, Buffy Silverman
- On a snow-melting day, seeking signs of spring, Buffy Silverman
- How do monster trucks work?, Buffy Silverman
- Investigating weather, weather systems, Buffy Silverman
- Do you know about amphibians?, Buffy Silverman
- Let's visit the evergreen forest, Buffy Silverman
- How do trains work?, Buffy Silverman
- How do jets work?, Buffy Silverman