Experiments and hands-on activities for geoscience observing and measuring by using low-priced instruments

Shih-Sian Yang1, Ying-Ying Lin1,2 and S.-S. Tang-Iunn3, (1)Institute of Space Science National Central University, Jhongli, Taiwan, (2)Department of Atmospheric Sciences, National Central University, Jhongli, Taiwan, (3)Amateur scientist, Changhua, Taiwan