Most Popular Books by Helen Frost

Simple text and photographs from the rain forest present the characteristics and behavior of tree frogs.

A simple description of the basic structure of teeth, the various types, and the difference between baby teeth and permanent teeth.

Simple text and photographs present the features and care of rabbits.

Simple text and photographs describe water pollution, how it spreads, and its effects.

Text and photographs present screws and their function as a simple machine.

An introductory look at a dentist''s office, including the equipment found there, what the dentist does during a check-up, and cavities.

Simple text presents facts about the properties and behavior of water in the state of a gas.

A biography of the former slave Sojourner Truth, who spent most of her adult life as a speaker against slavery and supporter of women''s rights.

Explains how and why Memorial Day came to be celebrated as a national holiday in the United States.

Simple text and photographs present the features and care of hamsters.

Simple text and photographs depict the land, animals, and people of Kenya.

Simple text and photographs explain Presidents'' Day and why we celebrate it to honor those who have been president.

Describes and identifies various bird eggs by their size, color, and pattern, including those of the American robin, the common loon, a cardinal, ostrich, owl, and a blue jay.

A digital solution for your classroom with features created with teachers and students in mind: * Perpetual license * 24 hour, 7 days a week access * No limit to the number of students accessing one title at a time * Provides a School to Home connection wherever internet is available * Easy to use * Ability to turn audio on and off * Words highlighted to match audio Provides information on the physical characteristics, behavior, and habits of the dinosaur known as triceratops.

Simple text and photographs present the foods that are part of the fruit group and their nutritional importance.

"Simple text and photographs present puffins, where they live, and what they do"--Provided by publisher.

Simple text and photographs present pharmacists and their role in the community including preparing medicine and teaching patients how the medicine works.

"Simple text and photographs present snowy owls, where they live, and what they do"--Provided by publisher.

Simple text and photographs describe the physical characteristics and habits of water bugs.

Simple text and photographs introduce the muscular system and its purpose, parts, and functions.

Simple text and photographs present wedges and their function as a simple machine.

A digital solution for your classroom with features created with teachers and students in mind: * Perpetual license * 24 hour, 7 days a week access * No limit to the number of students accessing one title at a time * Provides a School to Home connection wherever internet is available * Easy to use * Ability to turn audio on and off * Words highlighted to match audio Provides information on the physical characteristics, behavior, and habits of the dinosaur known as stegosaurus.

An introduction to the stages a caterpillar goes through as it develops from an egg to eventually becoming a butterfly.

Simple text and illustrations present allosaurus, its body parts, and behavior.

Simple text and photographs present the features and behavior of chimpanzees.

Simple text and photographs present the foods that are part of the vegetable group and their nutritional importance.

Simple text and photographs depict the land, animals, and people of Cuba.

Introduces the various parts of the digestive system and the functions they perform.

An introduction to where and how butterflies lay their eggs, and various appearances that the eggs may take.

A digital solution for your classroom with features created with teachers and students in mind: * Perpetual license * 24 hour, 7 days a week access * No limit to the number of students accessing one title at a time * Provides a School to Home connection wherever internet is available * Easy to use * Ability to turn audio on and off * Words highlighted to match audio Provides information on the physical characteristics, behavior, and habits of the prehistoric animal known as the sabertooth cat.

Text and photographs present pulleys and their function as a simple machine.

Describes where and how various species of birds nest, including in tree branches, in hollow trees, near water, and on cliffs. Birds shown include cardinals, the Canadian goose, woodpeckers, great blue herons, pigeons, and Atlantic puffins.

Simple text and photographs present plumbers and their role in the community including installing and fixing pipes, sinks, toilets, and bathtubs.

Describes the nests of various types of birds and the materials used to build them, including the grass and twig nests of robins, the moss and spider web nests of hummingbirds, and the big stick nests of eagles.

Simple text and photographs present school bus drivers and their role in the community.

Simple text and photographs describe the physical characteristics and habits of praying mantises.

Simple text and photographs show fats, oils, and sugary foods, and explain how you can make healthy food choices.

Simple text and photographs present the lives of boa constrictors that live in rain forests of South America.

Describes the water cycle in simple text and photographs.

Simple text and photographs depict the land, animals, and people of Russia.