PHYSICS PAPER 3

SECTION A :QUESTION 1

(a) Identifying variables(b) Reading instruments & tabulating data(c) Plotting graph(d) Making Conclusion

QUESTION 2(a) Stating the relationship(b) Determine the value from the graph given(c) Determine the gradient with correct Unit(d) Extra / Intrapolation(e) Precaution

SECTION B : QUESTION 3 & 4

1. INFERENCE State cause & effect referring to situation or experiment• Accept : hypothesis statement

2. HYPOTHESIS Relate cause & effect referring to experiment only, using variables (quantities that can be measured / calculated)

• Reject : Relationship3. VARIABLES Refer cause and effect

• Measurable and relevant to experiment4. AIM To study / To investigate the relationship between ……………………..5. CONSTANT

VARIABLESA variable that can affect RV

6. LIST OF APPARATUS Additional Apparatus (not listed) to carry out the experiment especially the instruments to measure MV and RV

7. FUNCTIONAL ARRANGEMENT

Labeled diagram or explanation to obtain one set of MV and RV

8. TABULATING DATA Follow MV & RV9. ANALYSING DATA Statement / Sketch graph

”ALL THE BEST FOR YOUR SPM”

PREPARED BY :MADAM JENNIFER ASING

PAPER 2 :

GENERAL GUIDELINE :

1. Do not repeat what is already stated in the question.2. Avoid conflicting answers.3. Calculation must be shown. Numerical answers must be accompanied by the correct unit.4. Be careful when rounding up numerical answers. Two decimal places would be sufficient.5. When there are two or more diagrams, be careful which diagram you are referring to.6. Make sure the keywords (concept / terms) are mentioned in your answers.7. Write in words, not in symbols.8. When giving the meaning of a certain law / concept / principal / term, use words. If symbols / formula are used, the meaning of the symbols must be given.9. When asked to "state the change" - need to answer " increase ", "decrease" or "remains the same".10. State the relationship - Answer directly proportional, increases / decreases , inversely proportional