- Start smart
- Start smart, becoming a problem solver
- Common core
- Kindergarten prep, and, Alphabet adventure
- My fantastic field trip to the planets
- About our world
- Science for kids
- Science for kids
- Start smart
- Common core, Vol. 1
- Common core, Vol. 2
- Science Kids
- History kids
- My trip to space!, Science
- Science kids
- History kids, MLK, Harriet Tubman, Katherine Johnson and more!
- Start smart, produced by Mazzarella Productions ; written by Tony Mazzarella
- History kids
- Start smart, prevent, prepare, survive!
- Pilates kids, Volume 1
- 50 years of exploration, the golden anniversary of NASA
- Writing the alphabet
- About our world
- About our world
- About our world
- History kids, inventor, writer, founding father
- History kids
- Common core, Vol. 3
- History kids
- About our world
- Preschool prep
- Start smart, produced by Mazzarella Productions ; written by Tony Mazzarella
- Science for kids
- Common core, Vol. 2
- Preschool prep
- History kids
- Common core
- Let's learn Spanish, 3 volume set
- Common core
- Science for kids
- Common core, Volume 3
- Preschool prep
- Science for kids
- Science for kids
- Science for kids
- Science for kids
- Start smart
- Common core
- Common core
- History Kids