After passing the asteroid belt, Blastoff Jimmy helps the reader learn about the outer planets of our solar system. The book divides the outer planets into gas giants and ice giants. Dwarf planets are not includes in this title.

In the Blastoff! Missions: Journey Into Space series young readers can explore the wonders of our solar system. Each title begins with 3 mission goals; one focused on fluency, one on comprehension, and one on critical thinking. In addition to Jimmy who accompanies the reader on all the missions, each title has a different main character reflecting diversity in race and including a character with a physical disability. Through the conversational narrative, the reader is brought along on a mission of discovery. At the end of the informational text, there is a glossary, index, and To Learn More section which has three print suggestions and guidance to access suggested digital resources at factsurfer.com. Each title wraps up with three extension questions in the Beyond the Mission section.

The predictable format, easy to read text, and colorful supporting illustrations make the content accessible for developing early readers. Scientific details are seamlessly integrated into the narrative. This, combined with’ exposure to various media interpretations of space travel may blur the lines between fact and fiction for young readers. With The Outer Planet title, it would be helpful if scientific information was communicated in relation to aspects of living on earth that a young child could understand.

Blastoff! Missions: Journey to Space series is a playful STEM introduction to astronomy for curious young scientists.