Two children explore a cave and learn about echoes, sound waves, and properties of sound. Includes two hands-on experiments and further resources.
A kindergarten-level introduction to mountains, covering their climate, plant and animal life, and such defining features as their rocky peaks.
Rocks and minerals make up the foundation of our world. Relatable examples and accessible text combine to introduce young readers to these vital resources and explain how their actions can help preserve them.
From the foods we eat to the flowers we grow, soil is an important natural resource in the growing cycle of plants. This informative title explains how soil is made and shares simple steps with readers on how to protect this often overlooked resource.
Hot magma! Learn all about volcanoes from how they're formed, to what happens when they finally blow their tops! Hear about how scientists who study volcanoes get close enough to do their jobs. Stories by Nancy Marie Brown, Megan Clements, Chris Dietel, and Highlights for Children.
A kindergarten-level introduction to oceans, covering their climate, plant and animal life, and such defining features as their salty water.
Every page in this colorful nonfiction reader features bright, vivid images in conjunction with descriptive vocabulary and nonfiction informational text to introduce beginning readers to various types of land. Examples include canyons, deserts, grasslands, mountains, forests, and beaches.