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GEAR Competition


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The specific game objectives are to do the following:

The playing field includes various elements that represent an ocean environment for the robots to operate within. There are four elevated rails (currents) on which the robots must travel that represent the surface of the ocean. The inclined rails are not rigidly held and can sway and move under the weight of the traveling robot. Rubber duckies are located on the rails at the start of each match. Each half of the field contains four circular platforms that represent the ocean gyres. The gyres are located at various heights relative to the rails, are free to rotate, and contain various types of garbage (plastic bottles, metal cans, and golf balls) and some wildlife (turtles). At the outer end of each rail is a series of shelves that can populated to form a reef structure, and an additional shelf that can be used to transfer items to and from the robot.

Three team members participate during each match. One team member serves as the "Driver" who is the only one who can operate the robot. One team member serves as the "Field Scientist" who is the only one qualified to handle the turtle (inside the turtle is an indication of which type of garbage is doing the most harm to the wildlife during the specific match). The Field Scientist also examines the rubber ducky and can deduce, with information provided by scientists from the other teams, the current pattern that the rubber duckies are indicating.

The final team member serves as the "Field Engineer" and is responsible for receiving garbage captured by the robot and using it to create reef blocks and filament tubes that the robot can then place into the artificial reef structure. A reef block is constructed by placing four of one type of garbage into the correct size box and a filament tube is created by placing eight golf balls into a plastic tube. The Field Engineer can deliver completed blocks and tubes to the robot by placing them on the receiving shelf where the robot can pick up the items.

The table on the page that follows shows where the various game pieces are located at the start of the match, where they must be located to score and their point value. The Field Engineer's recycling box, the Field Scientist's habitat box, and the boxes used to create reef blocks are all considered as boxes for scoring the garbage.


No. Per
half Field


Start Location

Score Location

10 oz Soup Can
Atlantic (8) Indian (8)
8 oz Plastic Bottle
Atlantic (12) Pacific (2 ea
16 oz Plastic Bottle
Indian (12) Pacific (2 ea)
1 L Plastic Bottle
Atlantic (2) Indian (2)
Pacific (6 ea)

Plastic Golf Ball



Pacific (40 ea)


Sea Turtle
Atlantic (1) Indian (1)
Habitat Box

Rubber Ducky



Current (2 ea)


Recycling of the garbage is performed by placing the items into reef boxes or filament tubes as shown in the table that follows. Points are given for completed blocks and tubes, and the points increase significantly if the block or tube is installed into the reef structure by the robot. Points are cumulative, so when a block or tube is completed, the completion adds to the points that were already scored by retrieving the garbage into the container.


Number Per Team

Items to

Point Value



6x6x4 Reef Box (Block)


One of the
4 ea 10 oz cans
4 ea 8 oz bottles
4 ea 16 oz bottes



7x7x7 Reef Box (Block)


4 ea 1 L bottles



Filament Tube


8 ea golf balls



Additional scoring opportunities exist:

There are many additional rules governing the actions of the team members on the field, but a few important restrictions are as follows. During a match, the team members may not:

Teams have constructed their machines subject to a list of allowable materials and other rules on construction, as well as initial size and weight limits. There are also numerous restrictions on how the game is played. A partial list of restrictions includes:

There will be three phases to the contest: a partial round robin seeding competition, a six game round robin semi-final between the top 16 teams, and a three game round robin final between the top four teams. During the seeding competition, each team will play eight games against randomly selected opponents. The team's average score (after the lowest score is dropped) during the seeding competition will be used to rank the team and to determine 14 of the 16 teams that will advance to the semi-final round robin playoff.

The 15th and 16th teams for the semi-finals will be the highest scoring teams during two "wildcard" games. The participants for the wildcard game are selected based on the score of their engineering notebook. All teams are required to turn in an engineering notebook documenting the development and design of their robot. This notebook is a significant portion of the BEST Award and the wildcard game gives teams further incentive to turn in quality notebooks by rewarding them for their effort.

At the start of the semi-finals, the scores will be reset to zero and one of three possible changes will be made to the field. Possible field changes are: changing the slope of the rail (current), lowering of one of the gyres on each side of the playing field, or moving the turtles from the upper gyres to the lower gyres. The field change will be maintained throughout the remainder of the matches. For the semi-final round robin playoff, the top 16 teams will each play three matches. The total of each team's scores for these three matches will determine which four teams advance to the finals. For the final competition, total scores will again be reset to zero. The top four teams will play three additional matches to determine the final ranking order.

San Antonio BEST Award Results:

  1. John Jay Science and Engineering Academy*
  2. United Engineering and Technology Magnet*
  3. Smithson Valley High School*
  4. Smithson Valley Middle School*
  5. Holy Cross of San Antonio*
  6. Lyndon B. Johnson High School*
  7. Stacey High School*
  8. IDEA San Benito College Prep

Competition Results:

  1. United Engineering and Technology Magnet*
  2. John Jay Science and Engineering Academy*
  3. Smithson Valley High School*
  4. Lyndon B. Johnson High School*
  5. Devine High School*
  6. St. Anthony Catholic High School*
  7. STEM Early College High School*
  8. William Howard Taft High School

Teams Advancing to the UIL State Championship:

  • Large School: John Jay Science and Engineering Academy*
  • Large School: United Engineering and Technology Magnet*
  • Large School: Smithson Valley High School*
  • Small School: Stacey High School*


* teams advancing to the Texas BEST and UIL State Robotics Championship from SA BEST (4 UIL, 3 BEST, 3 Competition)

Other Awards:

Summaries of the seeding results and semi/final results are available as well as the total scores from the BEST Award competition.