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
2
7
27
12
9
3
1
5
7
5
2
2
0
5
0
0
0
1
1
0
2
0
4
