Wednesday, May 13, 2009

Lever 2

Lever 2

(i) Effort will move a longer distance than the road.

(ii) To act as a fulcrum.

(iii) Put Y nearer to X.


For more information:

http://www.enchantedlearning.com/physics/machines/Levers.shtml 


1 comment:

jing ying said...

Make parents accountable
for violent kids’ actions
I have read reports concern of students who threw a chair at the vice-principle .And a 14 years old pupil _____ punched a teacher, a teen who used a chair to _______ a glass door at a Meet the people______.
Such incidents are shocking and made me _______ what has happened to our students.
It is also common to read _______ of school bullies and students who ______ school rules with impunity.
However, in the above cases, the young people involved exhibited violent ________.
Violence cannot be tolerated and assaulting someone is a serious ________.
A rising inclination towards violence among Singaporean youth should be a major ______for educators and parents. I have come _______ parents who lament they should have meted out more severe ______ to children when the kids were younger.
They regret their inaction as some of the children have _______ violent behaviour, like joining gangs or getting into serious _______.
As for the reported incidents, the parents should be made _______ for their children actions.
If parents are _____ to discipline their children, the kids might grow up to be criminals.
Done By: Lee Jing Ying (6B)
Source: My Paper
Section: My Say

Answer for cloze passage…….
1) who [ look at line 1 (students who threw) ]
2) strike [a glass door ;object]
3) session [meet the people session or meet the parents session ]
4) wonder [ shocking ; the writer thoughts (what has happened) ]
5) reports [line 1 ( I have read reports) ]
6) flouted or broke [ school rules ]
7) behaviour [ line 18 ]
8) offence [serious ]
9) concern [line 1 ( reports concern) ]
10) across [come across ]
11) punishment
12) developed [behaviour ]
13) fight [gangs fights ]
14) responsible
15) unable