iRubric: Geometric Stills: Colored Pencil rubric

The compositions show great knowledge of the principles and elements of art. It is well positioned and fills the space.

The compositions show good knowledge of the principles and elements of art. It fills the space.

The compositions show little knowledge of the principles and elements of art. It is somewhat well positioned, but does not fill the space.

The compositions show no knowledge of the principles and elements of art. It is not well positioned and does not fill the space.

Shading is smooth, accurate, and makes the objects feel 3 dimensional. There is a full range of values: dark through light.

Shading is mostly smooth, mostly accurate, and makes the objects feel 3 dimensional. There is a full range of values: dark through light.

Shading is not smooth, is mostly accurate, but still makes the objects feel 3 dimensional. There is a limited range of values: missing darks or lights.

Shading is not smooth or accurate, and there is no feeling of dimension. There is a limited range of values: missing darks or lights.

The forms are completely accurate to the forms on the table. The shadows are also accurate. There are dual shadows with multiple values in at least two of the compositions.

The forms are mostly accurate to the forms on the table. The shadows are also mostly accurate. There are dual shadows with multiple values in at least one of the compositions.

The forms are somewhat accurate to the forms on the table, but there are some skewed lines and objects may be noticeably too large or small. The shadows are also somewhat accurate.There is an attempt at dual shadows with multiple values in at least one of the compositions.

The forms are not accurate at all to the forms on the table. The shadows are also very inaccurate.The shadows are also somewhat accurate.There is no dual shadows.