A family reference work containing alphabetically arranged articles, with charts, maps, and photographs, covering physical and human geography.

It has been said that our planet is really just an insignificant speck in a vast universe, but that's not true! In fact, the conditions for life found on earth are supremely unique and make our life here comfortable. This despite the reality that the world around us is also tainted and in need of careful calibration in order to continue. This scripturally founded book opens a window to the spectacular environments found on our planet, from deserts to the tropics, with respect to creationism. Researchers and biologist Dr. Garry Parker brings his vast knowledge of ecology to a teaching setting, exploring and explaining ecosystems, population growth, habitats, adaptations, energy problems, and much more. Learn about insect control in California, why mammals have fur, and how sharks maintain "friendships" with small fish know as remora. Exploring the World Around You brings the varieties of our planet's habitats alive to the reader, and is a wonderful learning tool complete with illustrations, chapter tests, and an index.

Get to Know the Earth's Many Forms with Dozens of Fun and EasyProjects From finding directions by the stars, to mapping your neighborhood,to making an earthquake in a box, you'll have a great time learningabout the world with The Geography Book. You'll find out how todetermine location on the Earth, how maps can provide us with awide range of information, how different landforms were created,how water has helped shape the Earth, and much more. Using simple materials you'll be able to find around the house orin your neighborhood, you'll be able to create things like a giantcompass rose, a balloon globe, a contour potato, a map puzzle, anda tornado in a jar. So get ready for a fascinating trip around theglobe.

This book in Master Books Exploring series is a fascinating look at life--from the smallest proteins and spores, to the complex life systems of humans and animals.

Numbers surround us. Just try to make it through a day without using any. It's impossible: telephone numbers, calendars, volume settings, shoe sizes, speed limits, weights, street numbers, microwave timers, TV channels, and the list goes on and on. The many advancements and branches of mathematics were developed through the centuries as people encountered problems and relied upon math to solve them. For instance: What timely invention was tampered with by the Caesars and almost perfected by a pope? Why did ten days vanish in September of 1752? How did Queen Victoria shorten the Sunday sermons at chapel? What important invention caused the world to be divided into time zones? What simple math problem caused the Mars Climate Orbiter to burn up in the Martian atmosphere? What common unit of measurement was originally based on the distance from the equator to the North Pole? Does water always boil at 212? Fahrenheit? What do Da Vinci's Last Supper and the Parthenon have in common? Why is a computer glitch called a "bug"? It's amazing how ten simple digits can be used in an endless number of ways to benefit man. The development of these ten digits and their many uses is the fascinating story you hold in your hands: Exploring the World of Mathematics.

Exploring Our World is a middle school program co-authored by National Geographic. This program introduces students to an enriched view of the interrelationships of geography, history, economics, government, citizenship, and current events in one compelling package. A strong geographic thread is interwoven with history, government, and current events to analyze different regions of the world and the issues they face.Suitable for a world geography or world cultures class, Exploring Our World is available as a full survey; Eastern Hemisphere; and Western Hemisphere, Europe, and Russia. Explore the interrelationships of geography, history, government, and more in one rich package. Includes: Print Student Edition

Reproducible maps and challenging activities help students gain a thorough knowledge of world geography. Students learn not only about rivers, mountains, climate, and vegetation, but also about people--their cities, languages, religions, clothing, and more. This 2nd edition features updated maps and data.