Mr. Tiffin and his students from the perenially popular How Many Seeds in a Pumpkin? are back in this picture book about a school trip to an apple orchard! In t

Usher in National Poetry Month with Mr. Tiffin and his students, stars of the hugely popular How Many Seeds in a Pumpkin? and The Apple Orchard Riddle. Once aga

Join Mr. Tiffin and his students on a trip to a natural history museum and learn all about dinosaurs and the scientists who discovered them! Mr. Tiffin and his

In this charming and powerful picture book about voting and elections, the students of Stanton Elementary School learn how we can find--and use--our voices for

Real-life 7-year-old Sophia Spencer was bullied for loving bugs until hundreds of women scientists rallied around her. Now Sophie tells her inspiring story in t