iRubric: Rube Goldberg Project rubric

Multiple drafts of design drawings for your Rube Goldberg Machine exist, including: rough sketches or labeled drafts, and final labeled drawings. These drawings are your exact building plans. Any changes you made during construction you have documented and attached to your drawings.

There is a machine that matches your drawings and attached documentation exactly.

There exist a labeled pencil final drawing of your Rube Goldberg Machine. These are intended to be your exact building plans, however while building you failed to document any changes made.

There is a machine that is very similar to your final drawings.

There exist only one copy of drawings for your Rube Goldberg Machine. They may or may not be final drafts. There are no labels or explanations

There is a machine that is similar to the drawings you provide.

No design drawings for your Rube Goldberg Machine exists.

There is a machine.

Every simple machine in the Rube Goldberg Machine performs its task correctly to complete an overall task of the Rube Goldberg Machine.

The required simple machines that illustrate the four types of motion perform their individual tasks.

Three of the simple machines that illustrate the types of motion complete their task correctly.

Less than three simple machines complete their tasks correctly.