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ABBS is having a swimming field trip to Taman Balekambang, Tawangmangu,  Karanganyar. The boys had the trip on 19th September while the girls were on the following day 20th September.

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The faculty of Mathematics and Natural Science of Sebelas Maret University (UNS) had a special guests. On 2nd Oct the students of ABBS visited the labs and had some of the lab technicians explaining about several tools used in all Physics, Chemistry and Biology labs.

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