1. |
|
|
|
2. |
|
|
|
3. |
|
|
|
4. |
|
|
|
5. |
|
|
|
6. |
|
|
|
7. |
|
|
|
8. |
|
|
A student predicted that all objects with a mass greater than 9 grams (g) will sink in water. After finding the masses of four objects, the student placed each object in a pan of water to determine if it would sink or float. The results of the experiment are shown in the data table below. |
|
|
|
Based on the results shown in the data table, the student’s original prediction that all objects with a mass greater than 9 g would sink was incorrect.Describe the evidence from the data table that proves that the prediction was incorrect. [1] |
9. |
|
|
The data table shows some average monthly rainfall, in mm, at Edinburgh Airport measured over a three year period. |
|
|
a) |
Identify the month with the highest average rainfall (mm) for the three years. |
b) |
Estimate the most likely average rainfall for April 2008 |
10. |
|
|
The diagram below shows a spring scale.
The spring scale is being used to measure the rock’s |
|
|