2
6Keywords:
changes
food preservation
graph interpretation
graphs
moulds
Students are given a graph that shows how many days it took for bread placed in different areas to grow mould. Students use this graph to answer three short questions.
6
4
1
5
0
2
0
2
8
2
0
4
2
8
2
2
3
1
1
6
7
10
3
2
