Rubric: Molino de bolas

Para molienda de minerales.

Quantitative Results:

1.Molienda de pirita.
1.1.Tiempo de proceso
1
Routinely provides useful ideas when participating in the group and in classroom discussion. A definite leader who contributes a lot of effort.
2
Usually provides useful ideas when participating in the group and in classroom discussion. A strong group member who tries hard!
3
Sometimes provides useful ideas when participating in the group and in classroom discussion. A satisfactory group member who does what is required.

2.Flotacion de calcopirita
2.1.Determinar tamaño de particula
1
Brings needed materials to class and is always ready to work.
2
Almost always brings needed materials to class and is ready to work.
3
Almost always brings needed materials but sometimes needs to settle down and get to work

This item is necessary to pass the rubric