For an enlightening look into the mysteries of marine life, it's not even necessary to leave the shore. Just look down through the water in a tide pool, and see a world in miniature. Discover how tide
Underground Towns, Treetops, and Other Animal Hiding Places is the story of our natural world, a peak behind the curtain we hardly ever see. Take a closer look into the forest, the desert, the ocean,
After the Civil War, the South went through a period of rebuilding, termed Recon-struction, but because many white people in the South were not ready to accept African Americans as equals, unfair laws
By the 1840s, daring Americans were trickling westward to begin a new life in the great wide open. When gold was discovered in 1848, the promise of riches drew people by the thousands out to Californ
