7
student 1
6
student 2
5
student 3
student 4
4
student 5
3
student 6
2
student 7
1
student 8
student 9
0
Beginning Mass in Grams
Mass After 5 Minutes
Final Mass in Grams
1. Analyze the data in this graph. What does it
reveal about what happens to the mass of gum
when it is chewed?
7
student 1
6
student 2
student 3
5
student 4
4
student 5
3
student 6
2
student 7
student 8
1
student 9
0
Beginning Mass in Grams
Mass After 5 Minutes
Final Mass in Grams
2. Find the section of the graph where data is missing. What
reasons can you think of to explain why this data is
missing? Talk to your neighbors and record your 1 BEST
ANSWER.
7
student 1
6
student 2
student 3
5
student 4
4
student 5
3
student 6
2
student 7
student 8
1
student 9
0
Beginning Mass in Grams
3.
Mass After 5 Minutes
Final Mass in Grams
Compare the results of student 4 (purple) and student 5
(orange) to the rest of the group. What reasons can you
think of to explain their results? Talk to your neighbors
about your ideas and record your 1 BEST ANSWER.