Which came first? Get ready for some life science learning and reading practice all in one in this interactive activity about the life cycle of a chicken.

In this interactive story, kids can follow along with the text about that's all about starting a band, and explore more complex vocabulary and sentences.

In this leveled book, kids can learn about the world's most popular snack and work on some reading skills in the process.

Kids practice identifying correctly used commas in a series within the context of this silly wizard story.

Immerse yourself in the sights, smells, and other sensory details of a garden with this leveled book that's all about flowers.

Kids follow the narrator of this leveled book through a day at the park, from snacks to soccer to a game of tag.

Work on science and reading at the same time in this digitally-savvy reading exercise that's all about our solar system.

Get some life science learning and reading practice all in one in this interactive activity about the life cycle of a chicken.

Learn about the human body -- and get some reading practice, too -- in this two-in-one activity where kids will read about Rhianne and the way her body works.

In this interactive text kids can meet Darius, who is afraid of spiders, and learn the science about all the good things they do for nature.

Kids work with silent e words in this adorable interactive story.

Learn about comparing numbers with these mischievous troll brothers.

In this leveled book, kids can gather up what they need for a bike ride and then hit the road with new reading skills.

Reach for the stars with this interactive story about the solar system that works on science and literature learning at the same time.

Different kinds of weather are covered in this book, which introduces groups of sentences and new vocabulary.

Learn all about apples in this leveled book that works on both reading and life science skills at the same time.