Explore the ocean and learn all about coordinate planes simultaneously! This exciting title teaches readers about ocean maps and the history of ocean navigation. Learn about Earth's five oceans and how these oceans can be mapped--with sonar, submersibles, and satellites. Readers will get plenty of experience mapping coordinates through related practice problems, familiarizing themselves with latitude, longitude, and intersections between them. Vibrant images, easy-to-read text, simple practice problems, exciting nautical charts, and mathematical diagrams work together to help readers feel confident in their understanding of coordinate planes and improve their mathematical and STEM skills.

A National Science Teaching Association Best STEM Book of 2021 A NCSS Notable Social Studies Trade Book for Young Readers Honor Selection A Junior Library Guild Selection A mixed-format picture book biography of Marie Tharp, the remarkable woman who mapped the ocean floor. Marie Tharp earned a graduate degree in geology in the 1940s, at a time when scientific careers were largely unavailable to women. Marie’s vision and tenacity paved the way for her to become one of the greatest oceanographic cartographers of the 20th century. She was the first person to map the ocean floor and discover the 40,000 mile long Mid-Ocean Ridge and Rift Valley. Her astounding discovery supported the theory of continental drift, which led to the theory of plate tectonics. But it was not an easy road, and Marie struggled to receive the credit she deserved for her discovery. From Marie Tharp’s early childhood dreams all the way to her defining achievement, Josie James's Marie's Ocean is the story of one of earth science’s greatest hidden figures. Christy Ottaviano Books

The mythic creature expert and author of Phoenix takes readers through a bestiary of sea monsters featured on the famous 16th century map Carta Marina. In the sixteenth century, sea serpents, giant man-eating lobsters, and other monsters were thought to swim the waters of Norther Europe, threatening seafarers who ventured too far from shore. Thankfully, Scandinavian mariners had Olaus Magnus, who in 1539 charted these fantastic marine animals in his influential map of the Nordic countries, the Carta Marina. In Sea Monsters, mythologist Joseph Nigg brings readers face-to-face with these creatures and other magnificent components of Magnus’s map. Nearly two meters wide in total, the map’s nine wood-block panels comprise the largest and first realistic portrayal of the region. But in addition to its important geographic significance, Magnus’s map goes beyond cartography to scenes both domestic and mystic. Close to shore, Magnus shows humans interacting with common sea life—boats struggling to stay afloat, merchants trading, children swimming, and fisherman pulling lines. But from the offshore deeps rise some of the most terrifying sea creatures imaginable—like sea swine, whales as large as islands, and the Kraken. In this book, Nigg draws on Magnus’s own text to further describe and illuminate these inventive scenes and to flesh out the stories of the monsters. Sea Monsters is a stunning tour of a world that still holds many secrets for us land dwellers, who will forever be fascinated by reports of giant squid and the real-life creatures of the deep that have proven to be as bizarre and otherworldly as we have imagined for centuries. It is a gorgeous guide for enthusiasts of maps, monsters, and the mythic. “[A] beautiful new exploration of the Carta Marina.”—Wired

This lavishly illustrated, fact-filled atlas--a follow-up to Maps of the World--allows children to discover the fascinating and mysterious world below sea level with links to explore even further on computers and tablets. Covering every ocean and major sea in the world, Maps of the World's Oceans is a vibrant and comprehensive atlas that children of all ages will love to explore. The dozens of colorful, detailed maps are filled with hundreds of illustrated icons highlighting creatures that inhabit the waters of the world from deep-ocean sharks to sea birds that rely on the water to survive. Also featured are vital vegetation, submerged shipwrecks, and icons representing the myths and legends of the various peoples who supposedly lived by the seas. Along the surface, readers will explore ports, lighthouses, famous explorers and voyages, old navigation secrets, and more. Flip the next page from any map and the corresponding icon key explains why these fish, animals, various organisms and more are so vital to the oceans and the seas - and therefore the world. Young readers will learn about waves and tides, currents and oceanic ridges, and more giving them a complete look at the world's waters. Each map includes a link allowing kids to download a version of them on computers and tablets to explore even further. Captivating and comprehensive, Maps of the World's Oceans will entice even the most reluctant young explorer.

Hapgood utilizes ancient maps as concrete evidence of an advanced worldwide civilization existing many thousands of years before ancient Egypt. Hapgood concluded that these ancient mapmakers were in some ways much more advanced in mapmaking than any people prior to the 18th century. Hapgood believes that they mapped all the continents. This would mean that the Americas were mapped thousands of years before Columbus. Antarctica would have been mapped when its coasts were free of ice. Hapgood supposes that there is evidence that these people must have lived when the Ice Age had not yet ended in the Northern Hemisphere and when Alaska was still connected with Siberia by the Pleistocene, Ice Age 'land bridge'.

"This illustrated biography shares the story of female scientist, Marie Tharp, a pioneering woman scientist and the first person to ever successfully map the ocean floor"--

As in previous editions, the symbols used on paper nautical charts produced by NOAA and the NGA and digital raster representations of those charts, such as NOAA Raster Nautical Chart (NOAA RNC's), are presented in lettered sections organized in categories, such as Landmarks, Depths, and Lights.