Display begs for your attention and draws you into the problem.

Problem is clearly presented and all details and rules are evident.

Each student clearly understands the problem and its solution.

Students coach participants well.

The whole team consistently and meaningfully contributes.

Display is attractive and functional.

Problem is well presented with no significant ambiguities.

Each student understands the problem and its solution.

Students coach participants well.

The whole team meaningfully contributes.

Display adequately presents the problem, but may not make the task completely clear. The display is utilitarian, and not especially appealing.

Problem is presented but some aspects may be ambiguous.

Someone from the team understands the problem and solution.

Students are able to give some tips to participants, and show the solution when asked.

The whole team contributes.

Display seems unfinished, or hurriedly assembled. It is messy or unattractive.

The problem cannot be understood from the display.

The students may not understand the problem, or may not be able to solve it.

Students are able to give some tips to participants, but it is not clear that they really know what they are doing.

There is little sense of a team. One or more students is passive.

Display seems unfinished, or hurriedly assembled. It is messy or unattractive.

The problem cannot be understood from the display.

The students do not understand the problem, or are not able to solve it.

Students are unable to give tips to participants, they do not know what they are doing.

There is little sense of a team. One or more students fails to participate.