BIOLOGI CHONG JING WEI WOON HUEY SHUNG LEONG CHUN JUIN CHIN YU XUAN SIA KHAI JU KOLEJ MATRIKULASI PERLISMADAM NOR AZILAH BINTI ABDUL AZIZ <SQUAD OF H2O> BEAUTIFUL GIRLS
WHAT...? HI! HA? WHIZZ~ WHIZZ~ WHIZZ~ WHIZZ~ HMM. . . . HMM. . . . AH-H-! HELP!!! HELP!!! FUHUHU.....FUHUHU...... Welcome to my world! I’m water spirit! Why am I here? What the hell is this place? Never mind…… I can help you to explore this world Is this a dream? Do water spirits really exist? Let’s go! We have a lot to learn! 1
2 Water consists of hydrogen atom and one oxygen atom which are covalently linked with angle 104.5° Wow, this looks awesome! BUT…… I still cannot believe that water can speak! This must be a dream! I want to go home! Ouch… This is not a dream… Why do you want to go home? It’s very obvious isn’t it? I still have lots of assignments to do! Exams are just around the corner! Homeworks Exams Stress I think I have an idea to help you go back home! What is it? You need to learn a spell to get home What spell is it? Well…… Listen carefully ……
There are five properties of water~ One is universal solvent~ Two is high specific heat capacity~ Third is high latent heat~ Fourth is maximum density~ Fifth is cohesion forces~ I’ll take you to understand these spells. Yes ~ Let’s go ! But first, you need to change a little bit...... Wahaa~ I’ve cross dressed! Now that we’re ready. Let’s go! WOW WWhhiizz ~~ WOW~ Based on “Twinkle Twinkle Little Star” rhythm SO AMAZING!!! --BOOM-- --BOOM-- HA? 3
5 Now, this station is about specific heat capacity of water WOW, this beach is so beautiful! During the day, land is hotter than sea because water has higher specific heat capacity than sand. Sea breeze will form due to hot air which is less dense from land rise while cold air which is denser from sea move downwards. During the night, sea is hotter than land because heat from sea cannot lost easily due to high specific heat capacity of water. Therefore, land breeze will form. This property is important to prevent rapid changes of temperature of water. This is important especially for survival of water creatures. YAY! Let’s proceed to the next station! WWOOHHOOOO!! OUCH... OUCH... OUCH... WHIFF~ WHIFF~ WHIFF~ WHIFF~ WHIFF~ WHIFF~ BLING BLING
6Wow, they sweat a lot… Yup, their sweat will evaporate to cool down their body and this station is for high latent heat of vaporization of water. Latent heat of vaporization of water is the amount of heat need to be absorbed by 1g water to change from liquid to gas. It is important for transpiration of plants and maintain human body temperature in hot day through perspiration. You’re so smart! You’re welcome. Let’s go to another station! Alright! HOORAY! HOORAY! HOORAY! WOHOO! WOHOO! WOHOO! HUFF PUFF SLAM AWWW... AWWW... AWWW...
10 AHHH!! Yes, mum!!! Susan, come and have your breakfast. Hurry up! Is it a dream? This dream is so real. Oh my GOD! Hey, bro, stop playing with water! You’re wasting the water! AWW,okay HAHA, Susan, you’re so sensible now, you’ve grown up already! (Mum)