科學讀本

前言

This series of Reading Books was published for the use of teachers and students in. It will be found useful, not only in those schools in which Elementary Science is taken as a class subject, but also for the purposes of an ordinary reader. Of this series of Science Readers, Books I, II, and m are adapted to pupils who are in their third and fourth years of school work. Both the reading and the subject matter of Books IV, V, and VI are suitable for Senior Grades.In the first lesson of the First Reader we are introduced to three children, who amuse themselves in this way over the favorite lesson of the day. They deal with each subject as it comes, in their own simple language, missing no point of importance, and quoting the words and advice of their teacher; and it is hoped that the young readers who follow them through these lessons will catch something of the enthusiasm and earnestness which characterize them as they advance step by step from very small beginnings to a real understanding of the elementary facts of natural science.At the end of each of the first three volumes will be found a short summary of the lesson. This is a helpful feature. The teacher who reads this carefully, then the reading lesson itself, will secure both the needful knowledge and valuable suggestions for a successful method of imparting it.All the lessons bearing on Physics should thus be prepared, but many of the others may be successfully used as reading, pure and simple, making them vivid to the children by showing them living illustrations. Many of these can be easily secured for the asking from wholesale grocery houses and manufacturing establishments, while others must be bought or collected by the teacher herself.Tea, the various stages in the preparation of the coffee berry and of cocoa, palm oil fruit, cocoanuts in their natural state, crude rubber, camphor, resin, turpentine, tar, pitch, cotton balls, crude wool, are some of the things illustrating these lessons which can be secured at small expense. When once obtained, they should be labeled and made a part of a permanent collection.L. L, W. WILSONPhiladelphia Normal School

內容概要

《科學讀本(英文原版)(套裝共6冊)》包括：《科學讀本1》至《科學讀本6》6冊，以一位名為威爾遜的教授與3位學生為主角，通過對各種事物與科學知識和原理的討論，系統(tǒng)講述了孩子們身邊隨時可見的事物與現(xiàn)象原理。以激發(fā)孩子們對科學的興趣與愛好。這比死記知識，大量解題要實用得多。
《科學讀本(英文原版)(套裝共6冊)》對中國學生而言，這又是另一習得英語的良好途徑，尤其對那些準備出國學習的孩子們，《科學讀本》的閱讀學習，對他們繼續(xù)國外課程的學業(yè)定有很大幫助。比起文學與文史題材的英語讀本，科學英語更容易讓孩子們理解與學習。一是其講述內容均為我們身邊熟悉的萬事萬物，容易聯(lián)想記憶；二是科技英語的語法、句子結構相對簡單，比文學語言更簡潔清晰，易于理解。相信會得到孩子們的喜歡。
大致來講，《科學讀本(英文原版)(套裝共6冊)》適合初中以上的學生閱讀。英文程度較好的小學生，也可以從第一冊開始。提供全書配套朗讀文件免費下載，在學習科學知識的同時，更好地練習聽讀能力。
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作者簡介

作者：（美國）文森特?默奇

書籍目錄

《科學讀本1》目錄： Water Water-A Liquid Solids Liquids and Solids The Cat More about the Cat Hard and Soft Bodies Porous Bodies The Dog Dogs A, Piece of Clay Clay-Its Uses (Ⅰ) Clay-Its Uses (Ⅱ) The Cat's Big Cousins-The Lion The Cat's Big Cousins-The Tiger Wolves and Foxes A Piece of Putty Puffy-What if is Gutta-Percha A Piece oF Salt The Sheep Solt The Pig Rock-Salt-Table Salt A Plant Sugar The Root of a Plant Loaf Sugar The Root and its Work About Burning The Stems oF Plants Coal (Ⅰ) Coal (Ⅱ) Leaves Coal-The Mine The Mine and the Miners More about Leaves More about the Mine Flowers What we mean by Elastic 《科學讀本2》目錄： Porous Bodies Sponge-and its Uses The Sponge Filters The Poor Man's Filter Soluble Soluble Substances Starch What Starch is Starch for Food Soluble and Insoluble Soap Corn Kinds of Corn Adlhesive Cements Wheat and Rice Fusible Maize About Metals Some More about Metals Tron Ore Iron The Cow Cast-Iron Milk, Buffer, Cheese Wrought Iron The Horse Steel The Rabbif Copper The Rabbit at Home Lead The Monkey Tin Three Classes of Monkeys Zinc The Mole Silver Gold 《科學讀本3》目錄： Water- Its Properties Some of the Uses of Water Birds and their Covering A Feather The Uses of Feathers Water as a Solvent Further Uses oF Water Birds Water in other Forms Vapor in the Air Birds and their Beaks More about Beaks Vapor-What Becomes of It Clouds, Rain, Dew Birds-Their Legs and Feet Birds-More about Legs and Feet Solid Water Ice, Hail, and Snow A Snake How the Snake Feeds Mercury The Poisonous Snakes The Non-Poisonous Snakes Mercury-Its Preparation nnd Uses The Frog Air More about the Frog More about the Air The Frog and the Toad compared Gases The Frog-Its Life History Coal-Gas A Fish More about Coal-Gas More about the Fish Balloons How The Fish Moves Tar The Fish and its Food Paraffin Oil An Insect Carbonic Acid Gas More about Insects More about Carbonic Acid Gas LiFe History of an Insect Parts of a Plant The Spider The Vital Organs of the Plant The Spider's Web Parts of a Flower More about the Flowers The Flower and its Work Seeds Seedlings The Seed-Leaves The Single Seed-LeaF The Bark Kinds oF Bass Flax Linen-Making …… 《科學讀本4》 《科學讀本5》 《科學讀本6》

章節(jié)摘錄

版權頁：   插圖：   "Yes, it is," said Fred, "I will mold it into a little cup, just as teacher did this morning. "What was it that made the clay pliable?" "Water," said Norah. "What makes putty pliable?" "The linseed oil." "Quite right," said Fred. "Now we have got a newsubstance-gutta-percha, that is made pliable byheat." "And now," added Willie, "Norah knows why shemust not put her boots, with gutta-percha soles,near the fire. The soles would get soft with the heatof the fire, and break away" "Let us look," said Fred, "at our little cup. See, itis cold, and quite hard once more. It is not pliablenow. "Look again, while I fill the cup with water. Noneof the water runs through. Gutta-percha is water-proof." "Yes," said Will, "that is why it is so useful forboots. It keeps our feet dry." Lesson 20 A Piece of Salt "Fred, you might let me be teacher to-night," saidWillie. "I want to talk about salt." "All right, mate," said Fred, "and I'll go and askmother for a lump of salt." Fred was soon back with the things that werewanted. "Now, Norah," said Will, "I want you to put apiece of the salt in the water. That's right. Now stirthe water. "Where is the salt? Can you see it?" "No," said Norah, "I cannot see it, but I am sureI put it in the water." "Put another piece in and try again," said Will."Can you see the salt now?" "No, I cannot see it now," said Norah. "What hasbecome of it ? Has it melted, Willie?" "Ah," said Will, with a knowing smile, "I thoughtyou would ask that. Now just tell me what you saw,when I put the piece of wax in the spoon, and heldit over the fire."

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《科學讀本(英文原版)(套裝共6冊)》是國內第一套適合中小學生閱讀的全英文版《科學讀本》，曾作為美國和英國學校科學教材的讀本，如一套萬物簡史，讓孩子們認識和了解宇宙萬物及其規(guī)律，激發(fā)孩子們對科學知識的興趣與探索。興趣，或許比讓孩子們解出多少道難題、多得一點分數(shù)更加重要！

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