About Pelangi Scientist Magazine 关于《彩虹科学家》

For three years since 2006, Pelangi Scientist has delivered an array of interesting science topics to students from Standard Four to Form Two.

《彩虹科学家》是一本专为小朋友而设的科普知识刊物,具有中英版本。杂志运用丰富的图像及照片,生动有趣地为小朋友详細解说各种科学知识。


Tuesday, April 7, 2009

Issue 20 Study of Probability 学习概率

Hands-On Science (1)The Dice Challenge
Chill out and indulge yourself in the dice adventure game! The game is for 2 to 4 players. Call your friends over and let the games begin!

科学趴趴走-骰子大挑战
在一个悠闲的假日,爱因狮子、居兔夫人和顿牛在家中下棋。当他们玩得兴高采烈时,新邻居成成猴忽然神色慌张地跑了过来,到底发生了什么事呢?


Hands-On Science (2)Mystery of Probability
When you roll a dice, you can’t really control the outcome. It’s random! That’s probability! So how do you calculate probability? Find out here!


科学趴趴走-神奇的概率
我们无法断定隨机事件发生的时间,例如何时发生地震、哪一天会下雨等,只能以概率(probability)来預測事件发生的可能性。現在就来看看概率有多么神奇吧!


Hands-On Science (3)Probability Challenge
Brace yourself up for a probability challenge! Mind-boggling questions on probability for you to crack your brain to answer! It will be pure fun!

科学趴趴走-概率大作战
只要回答五題概率问題,就有机会转动幸运轮盘,把大奖帶回家!大家快来挑战吧!



Science MagnifiedDolphin Trainer
Dolphins are smart and intelligent creatures! Have you ever seen a dolphin in a marine zoo? What do dolphin trainers to take good care of the dolphins! Splash yourself into this amazing world of dolphin training!

生活发大镜-海豚训练员
海豚是一种高智慧的动物,它们会听从训练人员的指示,做出各种有趣的动作,还可以和人类做好朋友呢!这期的《彩虹科学家》就要介绍一位海豚训练员给各位小朋友,让他带领大家到海豚生活的地方,认识可爱的海豚们吧!


DIY ScienceMarie Rabbit’s Flying Ballet
Marie Rabbit loves the ballet dance! Watch her dance in the air! Create the ballet performance out of simple materials! You’ll be clapping your hands for more!

科学DIY-居兔夫人的空中芭蕾
热爱芭蕾舞的居兔夫人,邀请了各位好朋友,借助气流表演一场空中芭蕾。快来看看有什么特别之处吧!


Famous Scientist ComicRoller Coaster Thriller
Go for a thrill rollercoaster ride and spin yourself in a swirl of knowledge on the theories behind the mechanics of roller coasters! Join Tommy for a roller coaster ride, and you’ll be dizzy with lots of fascinating facts!

科学漫画-惊心动魄过山车
难得的一个假日,小康和小铁正在睡觉,爱恶作剧的小健居然利用时空转移装置把小康和小铁从睡梦中转移至游乐场的过山车上!他们在游乐场里遇上博士,还利用博士设计和软件设计过山车呢!可是当他们醒来过后却发现自己还在家里睡觉?这到底是怎么一回事呢?


Eco Paradise (1)Recognising Poisonous Plants
Be careful, when you particularly see colourful fruits or flowers. They may be poisonous! How do you recognise a poisonous plant? Well, worry no more as we take you to identify such plants!

生态乐园(一)-认识有毒植物
我们到郊外游玩或露营时,千万不要一见到鲜艳美丽的花果,就摘下来观赏或品尝,因为你可能不小心触摸或吃下有剧毒的花果,随时都有生命危险呢!而且,某些常见的食物里也都含有毒素哦!为了保护自己,赶快来认识各种“毒物”吧!


Eco Paradise (2)Cow Dung is Useful?
Ugh! Cow dung? You may think it’s gross, and will do whatever it takes to forget it. But you may be surprised to learn that cow dung is actually useful! What is it useful for? Find out!

生态乐园(二)-牛粪有妙用?
什么?牛粪这么臭也有妙用?不是开玩笑吧!不是开玩笑?那么我到要看看牛粪到底有什么妙用了,小朋友,一起来一探究竟吧


Advanced Science (1)Are Food Additives the Culprit?
Food additives make food taste better! Without them, snacks wouldn’t taste the way we would like them to taste! But there is a downside to food additives! Get the details here!

科学新知(一)-味精是害人的真凶?
頓牛最近很頑皮,总是蹦蹦跳跳的,真煩人!难道他患了过度活跃症?听说这个病是由味精导致,难道跟頓牛吃零食有关?


Advanced Science (2)Trans Fat
Fatten up your knowledge! When you eat fried food and snacks, you are actually also consuming trans fat! What is trans fat? What does it do? Find out!


科学新知(二)-脂肪有正有反?
油炸食品、烘焙甜点总是让人食指大动,吃了还想再吃......小心!你已在不知不觉中吃下大量“反式脂肪”!什么是“反式脂肪”?它与一般脂肪又有什么分別呢?

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