Classifying Animals: Vertebrates & Invertebrates - Unlock the Wonders of the Animal Kingdom! Educational Excellence: Embark on a captivating exploration of the animal kingdom with "Classifying Animals: Vertebrates & Invertebrates." This comprehensive resource, thoughtfully designed for students in 4th to 7th grade, introduces an engaging reading passage, stimulating multiple-choice questions, intriguing true or false statements, and convenient answer keys. Informative Reading Passage: G