Vertebrates & Invertebrates
Free Presentations in PowerPoint format
Vertebrates, Invertebrates, and Classification
Biological Classification of Animals: Vertebrates & Invertebrates
Grade 4 Animal Classification Vocabulary
Beginning to Understand Vertebrates & Other Chordates
Vertebrate & Invertebrate Adaptations
Differences between Vertebrates and Invertebrates
See Also: Animal Classification
For Kids
Vertebrates & Invertebrates GAMES & Kids Sites