First Step Nonfiction — Changing Matter

This science series explains how some forms of matter respond to various forces. Simple text and vivid color photographs encourage students to observe, describe, record, and predict the many types of changes in matter.

Cover: Cooling
Cover: Heating
Cover: Mixing
Title Season Add to Cart
Bending
Cooling
Dissolving
Heating
Mixing
  • Available in limited formats
  • Soon! Fall 2025
  • New! Spring 2025
  • New! Fall 2024