The House of Science Robotics Club had three teams with a total of nine students entered in the nationals.
All performed strongly during the qualification phase of the event and, after having eight games each, were ranked second, third and 16th out of the 90 teams there.
The House of Science B team (Gillies-Smith, Gaby Absalom, William Bruning and Samuel Cowan) came up against Dean's robot in the quarter-final and, although the quartet put up a decent battle, they were forced out of the competition by their more experienced clubmate.
The A team (made up of Callum McLeod, George Feast, Jacob Church and Orion Thomas) was also knocked out at the quarter-final stage.
Dean also won the STEM Award for the House of Science team. Church finished the weekend ranked third in programming skills.
Otumoetai College was also well represented at the nationals with four robots competing.
Ms Duggan said the team only had a few days to decide if it could attend the world championships in Kentucky, with some serious fundraising needed to meet the $3500 per person cost.
- For more information on how you can support the House of Science robotics team, contact Carl Acton on 07 571 0711.