探究影响物体弹性势能大小的因素，选择弹簧进行研究。将光滑水平面与光滑斜面连接，如图。

①将甲弹簧放置在水平面上，用小球压缩弹簧2厘米，释放后，小球滚上A斜面，记录小球在斜面最高点时高度，重复三次，取平均值记录在下表中。更换B斜面，重复实验。

②压缩甲弹簧3厘米，重复实验①步骤。

③换用不同弹簧，重复实验①步骤。记录数据如上表

根据表格内容完成下面的短文，每空词数不限。

    Scott doesn't go to work on Sunday. On Sunday morning, he usually gets up late. He gets up at ____. After breakfast, he usually reads books or listens to music for ____. After that, he often ____ with his friends. In the afternoon, Scott ____ from 3:00 to 5:00. The Sunday evening is relaxing for Scott. He usually ____. Scott needs a good sleep. So he ____ and goes to bed at ____.

下列不属可再生资源的是

衢州市“十二五”规划纲要指出，力争到2015年，全市农民人均年纯收入超过13000元，数13000用科学记数法可以表示为（  ）