- Project-Based Learning with Young ChildrenDeborah Diffily, Charlotte Sassman
- Teaching effective classroom routinesDeborah Diffily, Charlotte Sassman
- Jurassic sharkDeborah Diffily
- Fun-filled 5- to 10-minute science activities for young learnersDeborah Diffily, Charlotte Sassman
- Fun-filled 5- to 10-minute literacy activities for young learnersDeborah Diffily, Charlotte Sassman
- Fun-filled 5- to 10-minute social studies activities for young learnersDeborah Diffily, Charlotte Sassman
- The Scholastic Book of early childhood learning centersDeborah Diffily, Elizabeth Donaldson et al.
- Fun-Filled 5-To 10-Minute Math Activities for Young LearnersDeborah Diffily
- Day-by-day 100th day activitiesCharlotte Sassman, Deborah Diffily
