1005 records found. Displaying 97 - 120.
A fish that walks on land, a frog that makes its own sunscreen, and an insect that can become invisible? Whether to avoid predators, to stalk prey, or to withstand extreme temperatures… Read More →
From the Series Sandra Markle's Science Discoveries
Late in 2013, snowy owls started showing up in places no one expected to find them—including Florida. What had caused so many of these majestic birds to leave their Arctic home and fly to… Read More →
A powerful collection of poems, essays, letters, and interviews written by a diverse group of adults who survived sexual violence as children and adolescents. This anthology is a valuable… Read More →
Vaccines are biological substances that cause the human immune system to build up its defenses against specific diseases. Public health officials recommend a series of vaccines for all… Read More →
A visually stunning look at innovative and eye-popping measures used to protect ships during World War I. During World War I, British and American ships were painted with bold colors and… Read More →