We did a food waste project in
our school. After all the students in our school had eaten their daily lunch
the students were told to bring their food waste to the buckets in the canteen.
We measured the amount of food waste each class left. Class 2A had the
least amount of waste (0,564 grams per student in the class, 14,1 grams in
total) and class 2-3e had the biggest amount of waste (58,75 grams per student
in the class, 470 grams in total). After this the winner got a prize and we
gave ice cream to each student in class 2A.
The amount of food waste for
the whole school was 7,9 kilos. So in average, each student put 17,2 grams of
food in the food waste bucket.
So here are the results:
(Written by Atte, Arttu
S. and Panu)
|
Class
(number of students):
|
The
average amount of waste per student:
|
|
1-2a (21)
|
4,60g
|
|
1-2b (21)
|
3,46g
|
|
1a (20)
|
2,10g
|
|
1b (19)
|
66,69g
|
|
2-3e (20)
|
58,75g
|
|
2a (25)
|
0,564g
|
|
3a (21)
|
8,49g
|
|
3b (21)
|
7,55g
|
|
4a (25)
|
17,69g
|
|
4b (24)
|
1,2g
|
|
5ae (24)
|
11,8g
|
|
5b (20)
|
0,7g
|
|
5c (22)
|
15,51g
|
|
6a (24)
|
13,5g
|
|
6b (24)
|
17,2g
|
|
6e (7)
|
5,2g
|
|
7a (25)
|
27,66g
|
|
7b (24)
|
15,8g
|
|
8a (19)
|
51,77g
|
|
8b (23)
|
51,21g
|
|
9a (20)
|
49,05g
|
|
9b (22)
|
47,6g
|
|
In total: 459 students
|
All the
classes in total: 7,9
kilos.
The average amount per student: 17,2 grams. |
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