对基本科学概念的简单介绍，非常适合儿童和父母作为入门词典。拥有超过 350 个关键术语和概念的清晰定义，以及数百个生动的插图和有用的示例，介绍了什么是科学？，以及有关生物、材料、力、光、声和电、空间和科学研究的信息。~❤

A simple introduction to essential science concepts, perfect for both children and parents as a dip-in dictionary or to work through subject by subject. With clear definitions of over 350 key terms and concepts, and hundreds of bright illustrations and useful examples, as well as internet links to recommended interactive websites offering science puzzles, games and experiments. Includes a section on 'What is science?', as well information about living things, materials, forces, light, sound and electricity, space, and scientific investigations.