- Complete Lift Off to Literacy SetSpecial Price $1,550.00 Regular Price $1,628.00
- Corn Crazy / The Great Corn Invention / Food: What's Good? What's Bad?Special Price $135.00 Regular Price $141.75
- Creepers and Climbers / Growing WatermelonsSpecial Price $73.20 Regular Price $76.86
- Deadly Venom: Killer or Cure? / The Stubborn Princess / Dangerous Animals: What Do You Need to Know?Special Price $135.00 Regular Price $141.75
- Deep in the Sea / A Deep Sea AdventureSpecial Price $82.00 Regular Price $86.10
- Desert Elephants / Brother ElephantSpecial Price $82.00 Regular Price $86.10
- Designed for Speed / The Sleeping PrinceSpecial Price $82.00 Regular Price $86.10
- Discovering the Lost World / Exploring Galápagos / Natural Wonders of the World: How Do We Protect Them?Special Price $152.50 Regular Price $160.13
- Dragons / Dragon Tales / Scary Stories: The Scarier the Better?Special Price $135.00 Regular Price $141.75
- Driver Ants / Killer AntsSpecial Price $82.00 Regular Price $86.10
- Early Classroom Library Add-On SetSpecial Price $224.00 Regular Price $235.20
- Early Fluent Boxed Classroom SetSpecial Price $1,725.00 Regular Price $1,811.00