5
3Keywords:
balance
forces
formulae
levers
physical inquiry
Task: interpret data from a table and complete two calculations. The context is balancing a see-saw. Assessment focus: using a scientific formula to identify trends.
3
0
1
1
2
2
0
1
1
2
0
0
3
2
1
0
0
2
0
2
0
1
1
1
2
