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· 분류 : 외국도서 > 어린이 > 교과 학습 > 과학 > 일반
· ISBN : 9780500651186
· 쪽수 : 96쪽
· 출판일 : 2018-09-27
목차
What is science?: Introduction ? Why are trees green?: Trees and forests ? How do we know what dinosaurs looked like?: Dinosaurs and early humans ? What do plants eat?: Plants and flowers ? Why do I have to wash?: Skin and sweat ? Are maps always right?: How we see our world ? Why does my hair grow?: Hair, nails and blood ? Why does medicine taste so bad?: Medicine and mould ? How do surgeons know what to take out?: Surgery and anatomy ? Why is bread full of bubbles?: Yeast and fermentation ? Why do stars twinkle?: Stars and planets How was the earth made?: The ‘Big Bang’ and the Sun ? What’s inside a black hole?: Space and the Universe ? Why do sirens sound weird when they go past?: Sound and radio waves Why don’t aeroplanes fall down?: Flight and motion ? How do we know the world is round?: Orbits and gravity ? Why is the sea blue?: The ocean and deep-sea exploration ? Where do mountains come from?: Plate tectonics and volcanoes ? What makes thunder and lightning?: Weather and electricity ? Could I live on Mars?: Space travel ? Is ‘the cloud’ a real cloud?: Computers and robots ? Why do i dream?: Sleep and the brain