Delta Explore Primary Leveled Readers: Matter

Primary Grades

Delta Explore Readers are nonfiction student books that build informational literacy skills through science content area reading and engaging photographs while promoting scientific inquiry at the primary grades.

Each Delta Explore Reader

  • Covers key standards-based science content
  • Contains the same key science content, vocabulary, and photographs
  • Highlights a career related to the topic
  • Is available in three Lexile levels

In Delta Explore Matter, students learn about matter and its physical properties. Students explore the three states of matter and how they change from one state to another. Students also read about crayon makers and how they use changing states of matter to make crayons.

Table of Contents

  • What Is Matter?
  • Solids
  • Liquids
  • Gases
  • What Are Physical Changes?
  • What Are Chemical Changes?
  • Crayon Makers
  • Glossary
  PINK
(100-270)
ORANGE
(270-400)
GREEN
(400-545)
What Is Matter? 270 350 430
Solids 210 350 460
Liquids 230 350 450
Gases 260 340 470
What Are Physical Changes? 270 380 520
What Are Chemical Changes? 270 330 440
Crayon Makers 180 340 460