Salam alikum wa rahamtu allahi wa barakath and hello to every one,
How are you today? How did you find today’s trips?
Tiring?!!… Fun?!!
Well, today we went to PSN (PUSAT SAINS NEGARA) which is a science museum in KL, Malaysia.
This learning trip was full of learning and fun. Let me share with you some things I like and I still remember from there.
Have you ever heard about “Leaf insect”?!! me myself, I never did. However, when I went to PSN I saw it there. I saw a green insect looks like the leaf. It was so cut. Was not it, Mr. Thirun??
** Leaf insect can be in many colors depends on the environment. Its life span is 6-18 months.
** Green Mantis/ Green Asian Mantis. Its life span is 9 months to 1year. It eats other insects. The female is known to bite the male’s head and eat him. The type exit in Thailand catch small gecko.

At PSN, hibiscus flowers are constantly spray with sugar solution (20% sugar & 80%water)
As food for adult butter flies in case there is shortage of natural nectar from living flowers.
The yellow bird wings.
**Ostrich: the male is bigger than the female. It is the second fastest animal in the world after the Cheetah. It’s speed 75 Km/h in 2 seconds. It can maintain about 30 minutes.
From this pint I went to search the net about fastest animals in the world. Let me share with you the 5 top fastest animal in the world.
1. Cheetah speed 70 m.p.h.
2. Pronghorn antelope: 61 m.p.h.
3. Lion: 50 m.p.h.
4. Wildebeest 50 m.p.h.
5. Thomson's gazelle: 50 m.p.h.
Source: The 1995 World Almanac
**FOR YOUR INFORMATION**
KL population is 4 million during the day and 2 million during the night.
The 2 millions are working at KL but not living there.
Thailand’s population is 65million…..waw and waw!!!
Have you ever asked yourself why the water of the sea does not spell out of the earth?
Simply, that is never happened because of the gravity.
By the way, out the earth, I mean by that is the space, there is not gravity.
I have tried to play the angular momentum. Which has a special shape and way to fly it and it comes back to you.
That happen because by the way we use we let it gain momentum. Enjoyable!!
Warning:
Do not look at the SUN through a telescope that will cause damage to your eyes.
For the telescope: the size of the lens determines the highest magnification which can be effectively in the telescope.
Al-Battani one of the most famous mathematician (Muslim mathematician)
**Counting Machine:
John Napier is the one who came up with a devised machine with 1-9 numbers to be rotated and then it performs the multiplication.
(** Note: always start from scratch!!!)
For those like cars and know more about cars, especially guys. The largest tyre in the world has a diameter of 3.65m, 5,670kg weight and it costs $74, 000, 00
Tyres support 50 times its weight.
John Napier is the one who came up with a devised machine with 1-9 numbers to be rotated and then it performs the multiplication.
(** Note: always start from scratch!!!)
For those like cars and know more about cars, especially guys. The largest tyre in the world has a diameter of 3.65m, 5,670kg weight and it costs $74, 000, 00
Tyres support 50 times its weight.
*****
At the end of the day, I can say the differences between National science centre and Petrosains are that Petrosains focus on the science related to Oil & Gas since its under Petronas company which Oil & Gas Company. However, the national science is general. It consists of all science. Simply I can say science related to Oil & Gas is part of the national science while Petrosains is all about what relates to Oil & Gas.
At the end of the day, I can say the differences between National science centre and Petrosains are that Petrosains focus on the science related to Oil & Gas since its under Petronas company which Oil & Gas Company. However, the national science is general. It consists of all science. Simply I can say science related to Oil & Gas is part of the national science while Petrosains is all about what relates to Oil & Gas.
After that we went to the ASTRO in KL, Malaysia. It got 5 satellites.
We enjoyed taking pictures and watch the announcer in the radio in a real as you can see in the picture. This announcer speaks so fast and even with us. His
communication skills is so high as he works there for years. Really nice!!1
We need to improve our communication skills too…
Waw…There are many and many things to learn. I enjoyed the trip today and more fun is in the way as I see.
Have fun friends and DO NOT FORGET THE LEARNING PART FROM THIS PROGRAM.
We enjoyed taking pictures and watch the announcer in the radio in a real as you can see in the picture. This announcer speaks so fast and even with us. His
communication skills is so high as he works there for years. Really nice!!1We need to improve our communication skills too…
Waw…There are many and many things to learn. I enjoyed the trip today and more fun is in the way as I see.
Have fun friends and DO NOT FORGET THE LEARNING PART FROM THIS PROGRAM.


