Questions for Week 6

Dear all,

After taking a break for CNY, the questions are up and ready again.

English:

Synthesis and Transformation:

Q1. His dog will die if he does not take good care of it.

___________________________________ unless _________________________________.

Q2. Peter asked May, "Will you be able to make it for the party tomorrow?"

Peter asked May ____________________________________________________________.

Q3. It was raining heavily but the boys insisted on playing on the field.

__________________________________________ however _______________________________.

Q4. The worker was negligent. It resulted in the old lady tripping and falling down.

______________________________________ due to __________________________________.

Q5. The puppy easily crawled through the tiny hole.

With ______________________________________________________________________.

Science:

Q1.

The diagram shows a battery operated toy car. When Tom presses a button, the toy car moves forward. 

Q1. What is the source of energy for the toy car?

Q2. Complete the energy conversion diagram.

___________________ energy --> ________________ energy + ________________ energy + _________________ energy

Q2.

The diagram shows the tracks of a railway. 

Q. Explain why there are gaps in between the rails. 

Q3. Bob puts some ice into a black coloured box. He realises that it takes a quick time for the ice to melt. He then puts the same amount of ice into a silver coloured box and it took a longer time to melt.

(A) Explain why the ice took a quicker to melt in the black box as compared to the silver box.

(B) Name 2 variables that must be kept the same in order for the experiment to be a fair test. 

Sincerely,

Mr Nelson Ong