Use this lesson to teach your students about the characteristics of mammals and birds. Teach them about unique mammals and birds that do not have the characteristics of the average mammal and bird.

Your students will love learning about nonfiction texts and the life cycle of a seed with a classic story, simple video, and a cut and paste activity!

This lesson will make your students realize that even though they take their heart for granted, the heart is working hard to pump blood to different parts of the body to keep them healthy and running!

Use this lesson to teach your students about the different types of species and how to categorize them! Your students will learn characteristics about vertebrates and invertebrates.

Combine the power of poetry and storytelling to teach your first graders about sensory language in this exciting lesson.