Q&A - P3 Science

[Charnic]

For P3, you just need to remember glass, plastic, polylester and fiber are man-made. The above is taken from TLL notes…

This is a common exam question…

[HAPPYH]

CNS:

For P3, you just need to remember glass, plastic, polylester and fiber are man-made. The above is taken from TLL notes..

This is a common exam question..

Thank you so much. I go and check what MS notes state.

[Sun_2010]

CNS:

For P3, you just need to remember glass, plastic, polylester and fiber are man-made. The above is taken from TLL notes..

This is a common exam question..

I feel this is right.
Glass is not found in nature directly. I can only be made thru a chemical process . So It should be considered a man-made material.

[HAPPYH]

Sun_2010:

CNS:

For P3, you just need to remember glass, plastic, polylester and fiber are man-made. The above is taken from TLL notes..

This is a common exam question..

I feel this is right.
Glass is not found in nature directly. I can only be made thru a chemical process . So It should be considered a man-made material.

Thank you so much.

[allcc6]

Need advice on the following questions under ‘Systems’ :


1. Function of the digestive system : Carries digested food needed by the body to all its parts.

True or false?



2. Which of the following human body systems show an increase in activity when a person is running?
A. muscular system
B. respiratory system
C. circulatory system

(1) A and B only
(2) A and C only
(3) B and C only
(4) A, B and C only

[J and J]

allcc6:

Need advice on the following questions under 'Systems' :


1. Function of the digestive system : Carries digested food needed by the body to all its parts.

True or false?



2. Which of the following human body systems show an increase in activity when a person is running?
A. muscular system
B. respiratory system
C. circulatory system

(1) A and B only
(2) A and C only
(3) B and C only
(4) A, B and C only

1. false
2. (4)

[AgonyMum]

Hi,

Can someone provide me with the names of some species of beetles that have a 4-stage life cycle (excluding the mealworm beetle)?
Thanks very much!

[mother777]

I think you may find some information in the below link


http://museumvictoria.com.au/bugs/life/cycles.aspx

[AgonyMum]

Thanks Mother777

[Taurus]

Hi,


Anyone can advise how is Science Practical Test like? is it carried out experiment in the lab?