Martha E. H. Rustad

How does a robin know when to feed her chicks? Who teaches young otters how to swim? Join Ms. McLean's class on a field trip to the zoo to find out! They're keeping track of patterns in animal behavior by observing different species and recording what...

Strap on your shoes and join Mr. Andre's class on a nature hike! They're out to discover if their class pet, Jojo the gecko, has any traits in common with the plants and animals they see. After watching for patterns in nature, Mr. Andre's students...

Have you ever watched the sun rise or set? Do you know why the moon changes shape every night? Join Mr. Cruz's class as they observe patterns in the nighttime sky. They'll learn why the moon glows, what groups of stars are called when they make...

Let's go to the apple orchard! Find out how apples grow. See the many things we do with apples. Taste some cider and apple pie. Yum! What happens in fall? Find out in the Fall's Here! series, part of the Cloverleaf Books™ collection. These nonfiction...

Fall is a time to celebrate food. Farmers and gardeners work hard to grow crops all spring and summer. In fall, we harvest pumpkins, pecans, corn, potatoes, and more. Mmm! What happens in fall? Find out in the Fall's Here! series, part of the...

Look at all the brightly colored trees! Fall weather causes leaves to change colors. Follow a leaf as it grows, changes color, and falls to the ground. Let's grab a rake! What happens in fall? Find out in the Fall's Here! series, part of the...

It's time for a trip to the pumpkin patch! Find out how pumpkins grow. See the many things we do with pumpkins. Let's carve a jack-o'-lantern. Spooky! What happens in fall? Find out in the Fall's Here! series, part of the Cloverleaf Books™ collection....

Brr! It'-s starting to get chilly! Find out how weather changes during fall. See how people and animals get ready for cooler temperatures. Let's grab our coats and mittens! What happens in fall? Find out in the Fall's Here! series, part of the...

Could window panes be made out of wood? Or a shirt out of glass? Go on a treasure hunt with Ms. Sampson's class as they search for different kinds of materials—cloth, rock, glass, metal, and more. They'll record the look and feel of everyday objects...

Mr. Davis's class is learning to tell the future! Future weather, that is. They keep track of weather conditions and look for patterns, such as the warmest time of day and the rainiest season. When a meteorologist visits the class, they learn how...

Do you know what happens to water when it evaporates? Or how cold the air needs to be for water to freeze? Join Ms. Ling's class as they become science detectives and solve some of nature's greatest mysteries! They'll investigate the many forms of...