Rick VanDeWeghe writes of modeling: "teachers show how they go about the processes of reading and writing-drawing students' attention to the ways readers and writers think and the real decisions they make, especially when they themselves are challenged." In her book Conversations , Regie Routman explains why this modeling process is so successful: "It has always been our job to teach directly and explicitly in response to students' needs-carefully demonstrating, specifically showing how, clearly explaining. Whatever we want our students to do well, we first have to show them how. Of all the changes I have made in my teaching, adding explicit demonstration to everything I teach has been the single most important factor in increasing students' literacy" (24).
Most of the people find it difficult to differentiate a frog from a toad. They normally mix them up. Although they seem so similar in appearance, they certainly have numerous dissimilarities too.
Frogs are found in many different shapes, sizes, colors, and textures. Frogs have smooth, wet skin. They live most of the time in or near water. They have different eye colors including brown, silver, green, gold and red along with different shapes and sizes of pupil. Some of the frogs have sticky padding on their feet while others have webbed feet. It is obvious that not even all the frogs have same qualities.