Lower Secondary Science

[superkiasume]

jetstar:

Here is a useful website for science notes / guidebooks:


http://www.smashingexams.com.sg

My understanding is that it has been recommended in a number of secondary schools. Perhaps you might find the books handy too.

Thank you so much for the recommendation. My boy has found it very useful actually.

[sharon1234]

superkiasume:

jetstar:

Here is a useful website for science notes / guidebooks:


http://www.smashingexams.com.sg

My understanding is that it has been recommended in a number of secondary schools. Perhaps you might find the books handy too.

Thank you so much for the recommendation. My boy has found it very useful actually.

I am helping a friend to source for materials for Sec 4 Chemistry and Physics. As I browsed the smashingexams.com.sg, I saw Chemistry and \"Combined science(chemistry)\".
Wonder what is the difference between them?

[mathsparks]

sharon1234:

I am helping a friend to source for materials for Sec 4 Chemistry and Physics. As I browsed the smashingexams.com.sg, I saw Chemistry and \"Combined science(chemistry)\".

Wonder what is the difference between them?

Chemistry - is a subject on its own.
Combined science (chem) - either chem+physics or chem+biology as a subject.

[sharon1234]

Thank you so much!

[Muffins]

i have a question. why do we need to measure the diameter of the disc when measuring the zone of inhibition, for antibiotic susceptibility testing?


TIA.

[Muffins]

anyone???? :? :? :?

[tianzhu]

Hi


Do you know of any useful websites for Physics, Chemistry or Biology?

Best wishes.

[Jinlol]

tianzhu:

Hi


Do you know of any useful websites for Physics, Chemistry or Biology?

Best wishes.

the textbook is pretty sufficient and good actually haha.

[jackaljaysen]

Thanks evry1!

[leesf]

jetstar:

Here is a useful website for science notes / guidebooks:


http://www.smashingexams.com.sg

My understanding is that it has been recommended in a number of secondary schools. Perhaps you might find the books handy too.

Hi, I understand different schools use different science textbooks. Are the topics relevant for all science textbooks?