Grade 7

Tetris is one of the best-selling video games in the world! This hi-lo title takes readers through the game’s 40-year history, from its USSR beginnings to the myriad versions available today. More →

Sand cats are amazing diggers and use their ears to hunt. Fennec foxes can survive on little water, helping them survive in the hot desert. Which desert dweller will win this battle? In this… More →

Horned lizards puff up their bodies to scare off predators. Diamondback rattlesnakes use venom to defend themselves. Which North American predator will win this battle? This hi-lo title… More →

When the orchid mantis and Asian giant hornet clash, who will be the winner? This leveled book brings readers along to learn more about the competition. The hi-lo text introduces each… More →

Vampire bats are the world’s smallest bats! They live off the blood of prey. Elf owls might be tiny, but they can snatch prey out of midair with their talons. In this book, these animals… More →

A desert tortoise retreats into its shell. It is nearly impossible for predators to break through it! This hi-lo title introduces animals that have adapted to wear their protection. Readers… More →

Both predator and prey have adapted to blend into their surroundings. Can you spot them? In this hi-lo title, leveled text reveals four animals and their invisibility superpower! Reluctant… More →

From fixing broken limbs to fixing broken hearts, only a handful of animals share the rare superpower of regeneration. This hi-lo book introduces animals that have adapted to regrow or repair More →

Nicknamed the punk rocker, the mutable rainfrog can change its skin from smooth to spiky! This hi-lo title introduces this texture-changing frog and three other shapeshifting animals. Leveled More →

From the sprinting cheetah to the swimming sailfish, this hi-lo title introduces some of the fastest animals in the world! In this book, leveled text shares the adaptations of these animals… More →

Some animals have adapted to be heavy lifters. Their strength allows them to hunt, move their food, and more! In this hi-lo title, leveled text shares the secrets of four powerful animals and More →

The Apache are a group of many Native American nations. These nations have similar but varied cultures and traditions whose homelands span the southern Great Plains and parts of today’s… More →