Physical Maps

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! Have you ever wondered which countries have the most lakes? Or where the highest point in your state is? Physical maps show landscape features. They also often show land elevation, or how high the land is above sea level. But how do you use physical maps? And what do the different colors and symbols on these maps mean? Read on to learn all about physical maps!

Maps can show more than just citiesthey can also show you what the landscape looks like in different areas. Children will learn how colors and symbols are used to represent different physical features such as bodies of water, mountains, and deserts.

Readers will learn how to use maps to locate the world's oceans, rivers, mountains, and deserts. This graphic-rich book not only explains the important features of physical maps and why people use them, but it teaches the all-important skills of reading maps. From a compass rose and legend, to color coding and latitude and longitude lines, students get a taste for the basics of map reading. A follow-up activity allows students to pinpoint directions to a few secret locations around the globe.

Explains how to read and understand a physical map.

101 Reproducible outline maps of the continents, countries of the world, the 50 states, and more.

Maps can show more than just citiesthey can also show you what the landscape looks like in different areas. Children will learn how colors and symbols are used to represent different physical features such as bodies of water, mountains, and deserts.

Teach students the language of maps and watch them discover the world! This packet presents the basics of reading physical maps, and much more! Following directions today will prepare your students for travel!

JACQUES S. BECKMANN & THOMAS C. OSBORN Extraordinary progress has been made in the analyses of the genetic structures of higher eukaryotic genomes. Only ten years elapsed between the initial proposals to use molecular DNA markers for the generation of a complete linkage map of the human genome [5, 17] and the first description of a 10 centimorgan map of one of its chromosomes [22], soon to be followed by others. The availability of molecular DNA markers, henceforth called genomic markers [for a review of their properties see 1, 2, 20], represents a milestone in genetics by providing the capacity for complete genetic coverage of all genomes. It is important to remember that the nature of the DNA polymorphism or of the specific method used to uncover it can be quite different for different marker loci. The genetic variation detected can be a result of a simple point mutation, a DNA insertion/deletion event, or a change in repeat copy number at some hypervariable DNA [11] or micro satellite [21] motif. Currently, the methods of detection can involve use of restriction endonucleases, nucleic acid hybridization, or DNA sequence amplification. Each of these sources of var iation and methods of detection can have utility for different applications. Furthermore, new approaches for the detection of DNA polymorphism are constantly emerging. The primary concern here is that the monitored poly morphism defines a genetic marker 'useful' for the desired application.

Where should we vacation if we want to see mountains? Where can we go to be near a big lake? Is there a desert in Kansas? As students read All About Physical Maps, they'll be able to answer these questions and more. They'll learn to interpret a map legend and identify natural features. Comparing physical maps of the same area over time will aid children in identifying changes to the landscape. Readers will apply their knowledge by creating a physical map of a fictional place that they create.