Fossils are like voices from the past. They provide important insights into time before recorded human history. This innovative new series from Crabtree offers readers a fascinating look at… More →

This beautiful picture book series explores what is special about each season. Illustrations by nature artist Stephanie Fizer Coleman are accompanied by very simple text. High frequency and… More →

Living and non-living things on Earth are constantly changing over time. This series shows how scientists study rocks and fossils to find out what our planet looked like thousands of years… More →

Introduction to Earth's Resources is a fact-filled introduction to Earth's natural resources, explaining why they are important, how we use them, whether or not they are renewable, and what… More →

I Read! You Read! books are designed for shared reading between a beginning reader and an adult or proficient reader. The beginning reader reads one very short sentence with limited… More →

I Read! You Read! books are designed for shared reading between a beginning reader and an adult or proficient reader. The beginning reader reads a few short sentences with limited vocabulary. More →

I Read! You Read! books are designed for shared reading between a developing reader and an adult or proficient reader. The developing reader reads a few short sentences with limited… More →

I Read! You Read! books are designed for shared reading. Proficient readers take turns reading each page of third grade level text. Each book includes a glossary and comprehension questions… More →

I Read! You Read! books are designed for shared reading. Proficient readers take turns reading each page of fourth grade level text. Each book includes a glossary and comprehension questions… More →

I Read! You Read! books are designed for shared reading. Proficient readers take turns reading each page of fifth grade level text. Each book includes a glossary and comprehension questions… More →