2011年11月30日星期三

Water Cycle 水的循环


1. When the s _ _ shines on the sea, warm air rises and 
    forms water v _ _ _ _ _. This is called
    e _ _ _ _ _ _ _ _ _ _

2. The water vapour in the air c _ _ _ _ _ _ _ _ into lots of 
    tiny drops of water so small that we cannot see them. 

3. The tiny droplets bump into each other forming bigger 
    drops that we can see as a c _ _ _ _

4. When the drops are big and heavy they fall as r _ _ _
    hail or s _ _ _

5. This falls onto the land and into the rivers. The  
    r _ _ _ _ _  flow into the sea and everything starts again.


2011年11月24日星期四

The Rainbow Formation 彩虹的形成

When the sunlight strikes a raindrop, the light is refracted (bent) because the light is moving from one medium(air) to another( water). Drops of rainwater can disperse light in the same way as a prism.. When the light comes out of the water droplet, the sun's rays (white light)have now been split into their component wavelengths (colors). In this way, each individual raindrop behaves just like a prism, dispersing white sunlight into its seven component colors and a rainbow is formed. The rainbow we see is thus a result of many, many raindrops bending the sun's rays.

2011年11月13日星期日

Persembahan Power Point - WARNA

Persembahan Power Point Warna

2011年11月9日星期三

Teaching Aids for Mikroteaching

As inclusive education becomes more widespread, teachers must learn to include tactile teaching aids as part of their teaching strategy. It is known that lessons become more interactive, and inclusive, with the use of these teaching aids and appliances.

2011年11月6日星期日

3D Dimension Shapes 立体形状

CUBE 正方体

CUBOID 长方体

SPHERA 球

HEMISPHERA 半球体

PYRAMID 角锥体

CON 圆锥体

CYLINDER 圆柱体