3
4
5Keywords:
peer assessment
physical properties
plastics
pollution
properties
rubbish
table interpretation
Answer questions about rubbish picked up on a beach, and suggest reasons why plastic is the most common rubbish.
5
3
2
1
3
3
1
4
4
1
1
1
5
5
1
3
3
1
0
1
2
3
3
9
1
