<![CDATA[Abstract The laboratory experiment of making  ginger (Zingiber officinale var. officinale) donut on sub chapter of Plant Role in Economy of Class X SMA / MA aimed to know students responses of laboratory work which was a new learning method on Sub Chapter of Plant Role in Economy Class X SMA / MA. This laboraatory experiment was a new breakthrough in the optimization of abundant local plants namely Ginger elephant (Zingiber officinale var officinale). This research used descriptive method and the subject was students class X MIPA 1 of MAN 1 Pontianak. Student responses was viewed used a response questionnaire given after the students carry out the experiment. The average percentage of students responses was 90% very high category, so that this laboratory experiment method was suggested implemented as a method of learning on Sub Chapter Role of Plant in Economy.Keywords: laboratory experiment, ginger, ginger donut, responses.]]>
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