Early Bird Astronomy

Newly fluent readers will explore the solar system in this colorful and interesting series. Accessible text describes the unique features of each planet, its place in the solar system, its makeup, its satellites and rings, and how scientists have learned about the planet through space missions. This series includes the latest NASA resources.

Cover: Stars
Cover: The Moon
Cover: The Milky Way
Title Season Add to Cart
Stars
Saturn
The Moon
Earth
Mercury
Venus
Uranus
The Milky Way
The Solar System
The Sun
Meteors and Comets
Jupiter
Mars
Neptune
Pluto: A Dwarf Planet
  • Available in limited formats
  • Soon! Spring 2026
  • New! Fall 2025
  • New! Spring 2025

Lerner eSource™ offers free digital teaching and learning resources, including Common Core State Standards (CCSS) teaching guides. These guides, created by classroom teachers, offer short lessons and writing exercises that give students specific instruction and practice using Common Core skills and strategies. Lerner eSource also provides additional resources including online activities, downloadable/printable graphic organizers, and additional educational materials that would also support Common Core instruction. Download, share, pin, print, and save as many of these free resources as you like!

Early Bird Astronomy

Newly fluent readers will explore the solar system in this colorful and interesting series. Accessible text describes the unique features of each planet, its place in the solar system, its makeup, its satellites and rings, and how scientists have learned about the planet through space… View →