Week
|
1
|
2
|
3
|
4
|
5
|
Number of grasshopper
|
80
|
70
|
60
|
50
|
40
|
Number of frog
|
10
|
11
|
12
|
14
|
14
|
Year 5 Science- Question 1
21:23 |
Adam carried out an investigation to study the relationship between two animals. The investigation is carried out for five weeks.
a ) What is the purpose ( aim ) of this investigation ?
________________________________________________________________________
b) What is the trend of change in the number of grasshopper as the number of frog increases ?
________________________________________________________________________
c) State on reason ( inference ) about the number of grasshopper based on the
observation in this investigation.
________________________________________________________________________
d) Predict the number of grasshopper in the 8th week.
________________________________________________________________________
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