Grade 4

2610 records found. Displaying 661 - 672.

Plants

Everybody Digs Soil

Soil is second only to oceans as the most important living area on planet Earth. A square meter of soil may be home to many millions of living things. Soil is as important as the atmosphere… More →

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Spring 2026 Cover: Everyday Insects
Animals · Life Science

Everyday Insects

Insects are all around us! In Everyday Insects, readers will learn about the insects they are likely to see during their day-to-day lives and discover interesting facts about these insects.… More →

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Experts in Engineering

From the Panama Canal to Hoover Dam and the Eiffel Tower, Experts in Engineering outlines the principles and processes followed to build some of the world's most spectacular structures.… More →

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History

Explorers

Explorers chronicles the fascinating lives and achievements of adventurous female explorers from around the world. Events explored include the suffragist movement, women's education, early… More →

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History · Social Studies

Explore with Ferdinand Magellan

This exciting book follows the travels of Portuguese explorer and navigator Ferdinand Magellan who led an expedition to the Spice Islands that ended up circumnavigating the Earth. Historical… More →

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History · Social Studies

Explore with Francisco Pizarro

This informative book follows the travels of the Spanish conquistador Francisco Pizarro in Peru. Historical information and high-interest fact boxes are presented in an entertaining tabloid… More →

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History · Social Studies

Explore with Henry Hudson

This fascinating book follows the travels of English explorer and sea navigator Henry Hudson. Historical information and high-interest fact boxes are presented in an entertaining tabloid… More →

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