Friday, March 26, 2010

Kemenangan Pasukan Bola Jaring SGGS

Hooorayyyy....Tahniah kepada Pasukan Bola Jaring 18TKB SGGS yang telah menjadi Johan Peringkat Zon Air Itam semasa pertandingan bola jaring pada 22 Mac 2010 di PKSW, Georgetown..Semoga sentiasa berjaya dan bersedia untuk pertandingan peringkat negeri..

Gambar-gambar detik kemenangan pasukan bola jaring SGGS


PEKA Science

You are required to do experiment 1.23(Longman Science Process Skills Form 2)

Example PEKA Report:

Topic : Response of plants towards Light

Aim : To study the response of the shoots of plants towards light

Hypothesis : The shoots of plants grow towards light

Variables :
a) is kept constant : Type of seeds
b) is manipulated : Direction of light
c) responds : Response of the shoot

Materials and Apparatus : Green bean seeds, box, wet cotton, evaporating dish

Procedures:
1) Two days before starting the experiment, three to five green bean seeds are left to germinate on wet cotton wool in two evaporating dishes.
2) Evaporating dish P containing green bean seedlings is placed under sunlight.
3) Evaporating dish Q with its seedlings is placed in a box which had a hole at the top and also left under the sun
4) The apparatus are left for three days. Observations are recorded and drawn at the end of the experiment.

Observation:
(draw the figures in blank A4 paper)

Analysis:
(copy and answer the questions)

Conclusions:
The shoot of a plant grow towards light

Thursday, March 25, 2010

Study about Cells

General Structure of Cells

  1. A cell is the basic unit of life. It is the smallest unit capable of independent existence.
  2. Its function is to carry out life processes.
  3. Its size is to small to be seen and we need a microscope to look at cells.
  4. In general,l every cell is made up of : a cell membrane, cytoplasm and a nucleus.
  5. Two types of cell that are animal cells and plant cells.
  6. There are many differences between both cells.
  7. The structure of an animal cells can be studied by preparing a slide of human cheek cells.
  8. To study a plant cells, onion cells can be used.

Experiment : Preparing a slide of onion cells and human cheek cells

Wednesday, March 17, 2010

The Healthiest Foods on the Earth

The following is a "healthy food hot list" consisting of the food that will give you the biggest nutritional bang for you caloric buck, as well as decrease your risk for deadly illnesses like cancer, diabetes and heart disease. Along with each description is a suggestion as to how to incorporate these power-foods into your diet.

01. Apricots
The Power: Beta-carotene, which helps prevent free-radical damage and protect the eyes. The body also turns beta-carotene into vitamin A, which may help ward off some cancers, especially of the skin. One apricot has 17 calories, 0 fat, 1gram of fiber. Snacks on them dried, or if you prefer fresh, buy when still firm; once they soften, they lose nutrients.


02. Avocados
The Power: Oleic acid, an unsaturated fat that helps lower overall cholesterol and raise levels of HDL, plus a good dose of fiber. One slice has 81 calories, 8 grams of fat and 3 grams of fiber. Try a few slices instead of mayonnaise to dress up your next burger.




03. Mango
The Power: A medium mango packs 57mg of vitamin C, almost your whole recommended daily dose. This antioxidant helps prevent arthritis and boosts wound healing and your immune system. Mangoes also boast more than 8,000 IU of vitamin A (as beta-carotene). One mango has 135 calories, 1 gram of fat and 4 grams of fiber. Cut on up and serve it. Your salad will taste like dessert.


04. Cantaloupe
The Power: Vitamin C (117mg in half a melon, almost twice the recommended daily dose) and beta-carotene - both powerful antioxidants that help protect cells from free-radical damage. Plus, half a melon has 853mg of potassium - almost twice as much as a banana, which helps lower blood pressure. Half a melon has 97 calories, 1 gram of fat and 2 grams of fiber. Cut into cubes and freeze, then blend into an icy smoothie.


05. Tomato
The Power: Lycopene, one of the strongest carotenoids, acts as an antioxidant. Research shows that tomatoes may cut the risk of bladder, stomach and colon cancers in half if eaten daily. A tomato has 26 calories, 0 fat and 1 gram of
fiber. Drizzle fresh slices with olive oil, because lycopene is best absorbed when eaten with a little fat.

06. Raisins
The Power: These little gems are a great source of iron, which helps the blood transport oxygen and which many women are short on. A half-cup has 218 calories, 0 fat and 3 grams of fiber. Sprinkle raisins on your morning oatmeal or bran cereal - women, consider this especially during your period.



07. Lemons/Limes
The Power: Limonene, furocoumarins and vitamin C, all of which help prevent cancer. A wedge has 2 calories, 0 fat and 0 fiber. Buy a few of each and
squeeze over salads, fish, beans and vegetables for fat free flavor.

08. Onions
The Power: Quercetin is one of the most powerful flavonoids (natural plant antioxidants). Studies show it helps protect against cancer. A cup (chopped has 61 calories, 0 fat and 3 grams of fiber. Chop onions for the maximum phytonutrient
boost, or if you hate to cry, roast them with a little olive oil and serve with rice or other vegetables.


09. Ginger
The Power: Gingerols may help reduce queasiness; other compounds may help ward off migraines and arthritis pain by blocking inflammation-causing prostaglandins. A teaspoon of fresh gingerroot has only 1 calorie, 0 fat and 0
fiber. Peel the tough brown skin and slice or grate into a stir-fry.

10. Broccoli
The Power: Indole-3-carbinol and sulforaphane, which help protect against breast cancer. Broccoli also has lots of vitamin C and beta-carotene. One cup (chopped) has 25 calories, 0 fat and 3 grams of fiber. Don't overcook broccoli -
instead, microwave or steam lightly to preserve phytonutrients. Squeeze fresh lemon on top for a zesty and taste, added nutrients and some vitamin C.

11. Spinach
The Power: Lutein and zeaxanthin, carotenoids that help fend off macular degeneration, a major cause of blindness in older people. Plus, studies show this green fountain of youth may help reverse some signs of aging. One cup has 7
calories, 0 fat and 1 gram of fiber. Add raw leaves to a salad or sauté with a little olive oil and garlic.


12. Garlic
The Power: The sulfur compounds that give garlic its pungent flavor can also lower LDL ("bad") cholesterol, lower blood pressure and even reduce your risk of stomach and colon cancer. A clove has 4 calories, 0 fat and 0 fiber. Bake a
whole head for 15 to 20 minutes, until soft and sweet and spread on bread instead of butter.


13. Peanuts
The Power: Studies show that peanuts or other nuts (which contain mostly unsaturated "good" fat) can lower your heart-disease risk by over 20 percent.
One ounce has 166 calories, 14 grams of fat and 2 grams of fiber. Keep a packet in your briefcase, gym bag or purse for a protein-packed or an afternoon pick me up that will satisfy you until supper.

14. Low fat Yogurt
The Power: Bacteria in active-culture yogurt helps prevent yeast infections; calcium strengthens bones. A cup has 155 calories, 4 grams of fat, 0 grams of fiber. Get the plain kind and mix in your own fruit to keep calories and sugar down. If you are lactose intolerant, never fear - yogurt should not bother your tummy.

15. Skim Milk
The Power: Riboflavin (a.k.a. vitamin B2) is important for good vision and along with vitamin A might help improve eczema and allergies. Plus, you get calcium and vitamin D, too. One cup has 86 calories, 0 fat and 0 fiber. If you are used to high fat milk, don't go cold turkey; instead, mix the two together at first. Trust this fact: In a week or two you won't miss it!

16. Shellfish (Clams, Mussels)
The Power: Vitamin B12 to support nerve and brain function, plus iron and hard to get minerals like magnesium and potassium. Three ounces has 126 to 146 calories, 2 to 4 grams of fat and 0 fiber. Try a bowl of tomato-based (and low fat) Manhattan clam chowder.

17. Crab
The Power: A great source of vitamin B12 and immunity-boosting zinc. A 3-ounce portion has 84 calories, 1 gram of fat, 0 fiber. The "crab" in sushi is usually made from fish; buy it canned instead and make your own crab cakes.

Tuesday, March 16, 2010

Beauty Of Math!!!

Brilliant, isn ' t it? Look at this symmetry:
**********************************************************
1 x 8 + 1 = 9
12 x 8 + 2 = 98
123 x 8 + 3 = 987
1234 x 8 + 4 = 9876
12345 x 8 + 5 = 98765
123456 x 8 + 6 = 987654
1234567 x 8 + 7 = 9876543
12345678 x 8 + 8 = 98765432
123456789 x 8 + 9 = 987654321
1 x 9 + 2 = 11
12 x 9 + 3 = 111
123 x 9 + 4 = 1111
1234 x 9 + 5 = 11111
12345 x 9 + 6 = 111111
123456 x 9 + 7 = 1111111
1234567 x 9 + 8 = 11111111
12345678 x 9 + 9 = 111111111
123456789 x 9 +10= 1111111111
9 x 9 + 7 = 88
98 x 9 + 6 = 888
987 x 9 + 5 = 8888
9876 x 9 + 4 = 88888
98765 x 9 + 3 = 888888
987654 x 9 + 2 = 8888888
9876543 x 9 + 1 = 88888888
98765432 x 9 + 0 = 888888888
1 x 1 = 1
11 x 11 = 121
111 x 111 = 12321
1111 x 1111 = 1234321
1111 1 x 11111 = 123454321
111111 x 111111 = 12345654321
1111111 x 1111111 = 1234567654321
11111111 x 11111111 = 123456787654321
111111111 x 111111111=12345678987654321
******************************************************************

Introduction

First of all let me introduce myself..
Name : Nur Ain Abdul Khalid
Hometown : Nibong Tebal, Penang
Academic : B.Ed (Maths). Hons
Major in Mathematics
Minor in Science
Job : Science Teacher at SGGS or SMK (P) ST. George, Georgetown