Page 71 - 新思维科学学生用书7 样章
P. 71
2 Materials and their structure
2.6 Zara heated a liquid and recorded its temperature every minute.
Here are her results.
Time in minutes Temperature in °C
0 20
1 25
2 19
3 39
4 47
5 56
6 58
7 59
8 58
a Copy the axes and labels below onto graph paper.
60
50
Temperature in °C 40
30
20
0 1 2 3 4 5 6 7 8
Time in minutes
Plot Zara’s results on the grid. [4]
70
