- E-bookRobotics!Carmella Van Vleet
- E-bookIndustrial DesignCarla Mooney
- E-bookExplorers of the New WorldCarla Mooney
- E-bookInside the Human BodyCarla Mooney
- E-bookRocks and Minerals!Cynthia Light Brown
- E-bookAncient CivilizationsCarmella Van Vleet
- E-bookAncient CivilizationsAnita Yasuda
- E-bookThe Human GenomeCarla Mooney
- E-bookHuman MigrationJudy Dodge Cummings
- E-bookAncient CivilizationsCarmella Van Vleet
- E-bookBiomesDonna Latham
- E-bookThe BrainCarla Mooney
- E-bookProjectile ScienceMatthew Brenden Wood
- E-bookExplore Ancient Chinese Myths!Anita Yasuda
- E-bookInnovatorsMarcia Amidon Lusted
- E-bookMicrobesChristine Burillo-Kirch
- E-bookThe Oregon TrailKaren Bush Gibson
- E-bookNatural Disasters!Johannah Haney
- E-bookAncient CivilizationsCarmella Van Vleet
- E-bookThe Water Cycle!Anita Yasuda
- E-bookBiodiversityLaura Perdew
- E-bookCitiesKathleen M. Reilly
- E-bookOceans and Seas!Anita Yasuda
- E-bookThe American RevolutionJudy Dodge Cummings
- E-bookSkulls and Skeletons!Cindy Blobaum
- E-bookNatural DisastersKathleen M. Reilly
- E-bookEngines!Donna McKinney
- E-bookThe Science of Science FictionMatthew Brenden Wood
- E-bookThe Great DepressionMarcia Amidon Lusted
- E-bookGarbageDonna Latham
- E-bookThe U.S. ConstitutionCarla Mooney
- E-bookWeather and Climate!Kathleen M. Reilly
- E-bookPlanet EarthKathleen M. Reilly
- E-bookRivers and Streams!Rebecca Siegel
- E-bookLakes and Ponds!Johannah Haney
- E-bookThe Underground RailroadJudy Dodge Cummings
- E-bookMayaSheri Bell-Rehwoldt
- E-bookTerrorismCarla Mooney
- E-bookExtinctionLaura Perdew
- E-bookMarshes and Swamps!J.K. O'Sullivan
- E-bookPsychologyJulie Rubini
- E-bookThe HolocaustCarla Mooney