- Hansel and Gretel, a favorite story in rhythm and rhyme, retold by Nadia Higgins ; illustrations by Marco Guadalupi ; music by Mark Oblinger
- Oceans, by Nadia Higgins
- Making a podcast, by Nadia Higgins
- Down, zombie, down!, Nadia Higgins
- Count it!, by Nadia Higgins
- Area 51, by Nadia Higgins
- Making a book, by Nadia Higgins
- Zombie field day, Nadia Higgins
- What is money?, by Nadia Higgins
- Making a video game, by Nadia Higgins
- The world's oddest inventions, by Nadia Higgins
- The solar system through infographics, by Nadia Higgins
- Medical robots, by Nadia Higgins
- Welcome to Glacier National Park, by Nadia Higgins
- Higgins, Nadia, Zombie Zappers, bk. 2
- Higgins, Nadia, Zombie Zappers, bk. 1
- Wetlands, by Nadia Higgins
- Fire trucks, by Nadia Higgins ; illustrated by Sr. Sanchez ; music by Salsana Music = Camiones de bomberos / por Nadia Higgins ; ilustrado por Sr. Sánchez ; música por Salsana Music
- Garbage trucks, by Nadia Higgins ; illustrated by Sr. Sanchez ; music by Mark Oblinger = Camiones de basura / por Nadia Higgins ; ilustrado por Sr. Sánchez ; música por Mark Oblinger
- The three Billy Goats Gruff, a favorite story in rhythm and rhyme, retold by Nadia Higgins ; illustrated by Dan Whisker ; music by Drew Temperante
- Trains, by Nadia Higgins ; illustrated by Sr. Sanchez ; music by Salsana Music = Trenes / por Nadia Higgins ; ilustrado por Sr. Sanchez ; musica por Salsana Music
- Graph it!, by Nadia Higgins
- Higgins, Nadia, Entertainment
- Sort it!, by Nadia Higgins
- Types of precipitation, by Nadia Higgins ; illustrations by Sara Infante ; music by Erik Koskinen
- Zombie camp, Nadia Higgins
- Tundras, by Nadia Higgins
- The zombie next door, Nadia Higgins
- Guess it!, by Nadia Higgins
- Forests, by Nadia Higgins
- Measure it!, by Nadia Higgins
- Coral reefs, by Nadia Higgins
- Making a TV show, by Nadia Higgins
- Hop on the water cycle, by Nadia Higgins ; illustrations by Sara Infante ; music by Drew Temperante
- Higgins, Nadia, Zombie Zappers, bk. 3
- Everything Vikings, Nadia Higgins with Vikings expert Andrew Jennings
- The shoemaker and the elves, retold by Nadia Higgins ; illustrated by Flavia Sorrentino ; music by Mark Mallman
- Higgins, Nadia, Money smarts
- Rain forests, by Nadia Higgins
- Factory robots, by Nadia Higgins
- Henry and Hala build a haiku, by Nadia Higgins ; illustrated by Brian Dumm
- Making an app, by Nadia Higgins
- Higgins, Nadia, Math it
- Get moving with friends and family, by Nadia Higgins ; illustrated by Tatevik Avakyan
- The frog prince, a favorite story in rhythm and rhyme, retold by Nadia Higgins ; illustrated by Aviel Basil ; music by Dean Jones
- Your mission to Jupiter, by Nadia Higgins ; illustrated by Scott Burroughs
- Robots in fiction, by Nadia Higgins
- Higgins, Nadia, Water all around us
- Perseus the hero, an interactive mythological adventure, by Nadia Higgins ; illustrated by Nadine Takvorian
- Making a movie, by Nadia Higgins