"Have you ever wondered where the term debugging comes from? Learn about Grace Hopper, a computer scientist and U.S. Navy Rear Admiral, known for her contributions to the early development of computer
"Jane Goodall spent her childhood drawing animals and dreaming of visiting Africa to observe these animals up close. Learn what discoveries she made after her dream came true, along with the impact of
Discusses how and why American colonists protested high taxes from Great Britain by dumping tea in Boston Harbor in 1773, as well as the ramifications of their actions.
Examines the Lewis and Clark Expedition, describing their equipment and gear, the people involved, the hardships they overcame, and the sights they saw in the American West between 1804 and 1806.
Mining and farming are at the heart of the Minecraft experience. Players use mined and farmed materials to build structures, from the simplest shelter to entire cities. Learn about mining and farming
Introduces the role of consumers, producers, buyers and sellers in the marketplace; discusses the relationship between cost and benefit; and includes information on supply and demand.
Examines the different states of matter--solids, liquids, and gases--describes their properties, and provides examples of materials that can change their state of matter.
Answers frequently asked questions about the function of the Continental Congress, the Declaration of Independence, and the causes of the American Revolution.
Looks at the history of the U.S. government removal of Cherokee Indians from Georgia to Oklahoma, including the events leading up to their removal, the tremendous hardships they faced on their journey
Looks at the history of the Emancipation Proclamation, including the origins of slavery, the people that wanted to end it, and the events that shaped the feelings for and against servitude.
How do the toys and games children played with in the past compare to the toys of the present? This carefully leveled text compares and contrasts using colorful photographs, age-appropriate critical t
Three hungry crocodiles are on a mission—to eat all of the guests at Zebra's birthday party! Emerging readers will love this carefully leveled story, complete with full-color illustrations and a readi
From candle-lit cottages to electricity-filled houses, this carefully leveled text compares and contrasts homes of the past to homes of the present. Colorful photographs engage young readers, while ag
Critical thinking and comprehension questions, fun facts, and engaging text and illustrations help readers learn and understand how people grow, harvest, and celebrate food in fall.
Fun text and charming illustrations show how leaves grow and change throughout the seasons. Critical thinking and comprehension questions help readers understand the text and engage with the changing
Diverse characters and a fun narrative will lead readers to learn about pollution and how to prevent it. Comprehension questions, fun facts, and critical thinking questions keep readers engaged and th
Through charming illustrations and text, readers follow a young girl to the apple orchard where she learns how apples grow and makes cider and pie. Critical thinking and comprehension questions help r
"Learn programming and computer basics in this kid-friendly, easy-to-follow book. It covers types of information, file sizes, and bits using real-world examples and fun illustrations. Online and offli
"This title delves into the fascinating world of cockroaches, including their body parts and structure, their habitat and how it supports them, and what they eat and where they find their meals"--
From apples and grapes to pears and bananas, learn about the wonderful things fruits can do for your body! Carefully leveled text and colorful photographs teach early readers about nutrition and the i
Presents the life story of a brilliant and powerful speaker who was born a slave, escaped slavery at the age of twenty, learned to read and write, and promoted equal rights for African Americans and w
Describes friction, explains why smooth and rough surfaces provide different levels of friction, and includes information on air resistance and lubrication.
Describes Serena Williams's life and career accomplishments, including her childhood with sister Venus in Compton, California, and her numerous U.S. Open and Wimbledon victories.
Describes athlete Ronda Rousey's life and accomplishments, including her early life in rural North Dakota and her success in both judo and mixed martial arts.
Presents the life and accomplishments of the professional basketball player, including his successes both on and off the court, his training regimen, and his charity work.
An introduction to the landscape, culture, and people of Iceland, with photographs, maps, a description and image of the country's flag, and a fast fact file.
Presents the life and accomplishments of the professional basketball player, including his incredible successes both on and off the field, his training regimen, and his charity work.
"In this title, explore the interesting characteristics of earthworms, including their body parts and structure, their habitat and how it supports them, and how they get their food"--
