- What's the difference?, an endangered animal subtraction story
- Insects, six-legged animals
- What if there were no sea otters?, a book about the ocean ecosystem
- Los animales están durmiendo, por Suzanne Slade ; ilustrado por Gary R. Phillips
- What if there were no lemmings?, a book about the tundra ecosystem
- Do all bugs have wings?, and other questions kids have about bugs
- What can we do about the energy crisis?, Suzanne Slade
- The kids' guide to money in sports
- ¿Cuál es la diferencia?, una historia con restas sobre los animales en peligro de extinción, por Suzanne Slade ; ilustrado por Joan Waites
- Friends for freedom, the Story of Susan B. Anthony & Frederick Douglass
- The science of bicycle racing
- June Almeida
- The house that George built
- What eats what in an ocean food chain?
- The great divide
- ¿Cuál es la diferencia?, una historia con restas sobre los animales en peligro de extinción, por Suzanne Slade ; ilustrado por Joan Waites
- How do tornadoes form?, and other questions kids have about weather
- Who invented basketball?, and other questions kids have about sports
- The great divide
- The Universe and You, Suzanne Slade
- A plastic bottle's journey
- ¡A dividir en grande¡, por Suzanne Slade ; illustrado por Erin E. Hunter
- Multiply on the fly
- The technology of basketball
- From puppy to dog, following the life cycle
- !A volar con la multiplicacion!, Suzanne Slade
- Animals are sleeping
- Friends for freedom, the story of Susan b. Anthony & Frederick Douglass, Suzanne Slade
- The inventor's secret, Suzanne Slade
- What's new at the zoo?, an animal adding adventure
- ¡A dividir en grande¡, por Suzanne Slade ; illustrado por Erin E. Hunter
- What can we do about pollution?, Suzanne Slade
- Multiply on the fly
- The house that George built, Suzanne Slade ; illustrated by Rebecca Bond
- With books and bricks, how Booker T. Washington built a school
- What if there were no bees?, a book about the grassland ecosystem
- Cool physics activities for girls
- Why do dogs drool?, and other questions kids have about dogs
- The inventor's secret, what Thomas Edison told Henry Ford
- What eats what in a desert food chain?
- What if there were no gray wolves?, a book about the temperate forest ecosystem
- Do all bugs have wings?, and other questions kids have about bugs
- Animals are sleeping, Suzanne Slade
- How do tornadoes form?, and other questions kids have about weather
- What can we do about endangered animals?, Suzanne Slade
- June Almeida, virus detective!, the woman who discovered the first human coronavirus
- Los animales estan durmiendo, Suzanne Slade
- What's new at the zoo?, an animal adding adventure
- The universe and you
- ¿Qué es nuevo en el zoológico?, una aventura sumando animales, por Suzanne Slade ; ilustrado por Joan Waites