科学世界:World of Science
分類: 图书,少儿,少儿原版书,
作者： 本社 编
出 版 社：
出版时间： 2008-1-1字数：版次： 1页数： 144印刷时间：开本： 大16开印次： 1纸张：I S B N ： 9781405469401包装： 平装内容简介
Science is all aroud us from the farth~ t star in the Universe to the smallest atom underour feet. World of Science brings a fresh and engaging approach to all aspects of thesubject while a section of practical activities and experiments makes the application of science fun and accessible.
目录
Introduction
Section 1 Matter and Chemicals
Atoms
Molecules
Solids, liquids and gases
Melting and boiling
Water
Dissolving
Chemical changes
Metals
Section 2 Energy,Motion and Machines
About energy
Converting energy
Forces and motion
Gravity
Heat and cold
Simple machines
Friction
Energy for the world
Section 3 Electricity and Magnetism
Electrical energy
Static electricity
Flowi n g electricity
Electricity from chemicals
Electrical circuits
Electricity makes magnetism
Mysterious magnetism
Communications
Section 4 Sound and Light
About waves
Sound waves
High and low sounds
Loud and soft sounds
Light
Reflected light
Refracted light
Using light
Section 5 Earth and Life
Inside the Earth
Volcanoes and earthquakes
At mosphere
Weather and climate
Rivers and lakes
Life on Earth
Prehistoric life
Earth in trouble
……
